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Wheel Loaders

906

Cat® wheel loaders set the standard for productivity, fuel efficiency and operator comfort. The Cat 906 Compact Wheel Loader has a high torque C2.8 engine that works in conjunction with an intelligent hystat power train to deliver exceptional fuel efficiency. “Shift on the go” locking differentials and hydrostatic transmission provide smooth and powerful operation while increasing the efficiency of machine cycles.

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Overview

Engine

UNITS:

Metric

Imperial

Maximum Gross Power	60 kW	75.1 hp
Engine Model	Cat C2.8*	Cat C2.8*
Maximum Engine Speed	2550 rpm	2550 rpm
Maximum Gross Power - Rated Engine Speed	2400 r/min	2400 r/min
Maximum Gross Power - SAE J1995	60 kW	75.1 hp
Maximum Gross Power - ISO 14396	55.4 kW	74.3 hp
Maximum Gross Power - ISO 14396 (metric)	75.3 mhp	75.3 mhp
Rated Net Power - Rated Engine Speed	2400 r/min	2400 r/min
Rated Net Power - SAE J1349	54.4 kW	73 hp
Rated Net Power - ISO 9249	53.8 kW	72.1 hp
Rated Net Power - 2,400 rpm - ISO 9249 (metric)	73.1 mhp	73.1 mhp
Maximum Gross Torque - SAE J1995	301 N·m	222 lb/ft
Maximum Gross Torque - ISO 14396	300 N·m	221 lb/ft
Maximum Net Torque - SAE J1349	296 N·m	218 lb/ft
Maximum Net Torque - ISO 9249	295 N·m	217 lb/ft
Displacement	2.8 l	171 in³
Bore	90 mm	3.54 in
Stroke	110 mm	4.33 in
Note	*Equivalent to U.S. EPA Tier 3 and EU Stage IIIA.	*Equivalent to U.S. EPA Tier 3 and EU Stage IIIA.
Note (1)	Maximum gross and net torque measured at 1,600 rpm.	Maximum gross and net torque measured at 1,600 rpm.
Note (2)	Net power ratings are tested at the reference conditions for the specified standard.	Net power ratings are tested at the reference conditions for the specified standard.
Note (3)	Net power advertised is the power available at the flywheel.	Net power advertised is the power available at the flywheel.

Weights

Operating Weight	5730 kg	12628 lb

Buckets

Bucket Capacities	0.75-1.55 m³ (1.0-2.0 yd³)	0.75-1.55 m³ (1.0-2.0 yd³)
Bucket Capacities - General Purpose	0.80-1.35 m³ (1.0-1.7 yd³)	0.80-1.35 m³ (1.0-1.7 yd³)
Bucket Capacities - Light Material	1.25-1.55 m³ (1.6-2.0 yd³)	1.25-1.55 m³ (1.6-2.0 yd³)
Multi-Purpose	0.75-1.1 m³ (1.0-1.4 yd³)	0.75-1.1 m³ (1.0-1.4 yd³)
Note	All capacities are applicable for each model. Bucket selection must be made with an understanding of the material density and application to ensure machine stability is maintained within the tipping loads stated per model and configuration.	All capacities are applicable for each model. Bucket selection must be made with an understanding of the material density and application to ensure machine stability is maintained within the tipping loads stated per model and configuration.
Note (1)	Bucket capacities stated include BOCE, in line with ISO 7546.	Bucket capacities stated include BOCE, in line with ISO 7546.

Service Refill Capacities

Fuel Tank	70 l	18.5 Gal
Cooling System	12 l	3.2 Gal
Engine Crankcase	8.8 l	2.3 Gal
Axles - Front Center Differential	8.8 l	2.3 Gal
Axles - Rear Center Differential	8.8 l	2.3 Gal
Hydraulic System - Including Tank	67.5 l	17.8 Gal
Hydraulic Tank	44.6 l	11.8 Gal
Transmission	2.4 l	0.6 Gal
Note	No Diesel Exhaust Fluid (DEF) fluid needed on this size engine.	No Diesel Exhaust Fluid (DEF) fluid needed on this size engine.

Axles

Front	Fixed (standard)	Fixed (standard)
Rear	Fixed (standard)	Fixed (standard)
Note	Oscillation of ±11 degrees via hitch between front and rear frames.	Oscillation of ±11 degrees via hitch between front and rear frames.

Steering

Steering Articulation Angle - Each Direction	39 °	39 °
Maximum Flow - Steering Pump	46.7 l/min	12.3 gal/min
Maximum Working Pressure - Steering Pump	23000 kPa	3336 psi
Steering Cycle Times – (full left to full right) – at High Idle	2.8 s	2.8 s
Number of Steering Wheel Turns - Full Left to Full Right or Full Right to Full Left	3.25 turns or 4.00 turns	3.25 turns or 4.00 turns

Transmission

Forward and Reverse - Speed Range Creep#	10 km/h	6 mile/h
Forward and Reverse - Speed Range 1*	10 km/h	6 mile/h
Forward and Reverse - Speed Range 2** - High Speed	17 km/h	10.5 mile/h
Forward and Reverse - Speed Range 2** - Standard	20 km/h	12 mile/h
Forward and Reverse - Speed Range 3***	40 km/h	25 mile/h
Note	#Factory default shown, can be adjusted to any speed up to 19 km/h (12 mph).	#Factory default shown, can be adjusted to any speed up to 19 km/h (12 mph).
Note (1)	*Creep function not available in this gear or above.	*Creep function not available in this gear or above.
Note (2)	**Max speed dependent on model and configuration (standard vs. high speed transmission).	**Max speed dependent on model and configuration (standard vs. high speed transmission).
Note (3)	***Reverse is 30 km/h (19 mph).	***Reverse is 30 km/h (19 mph).

Tires

Tire Size - Standard	*405/70 R18 SPT9	*405/70 R18 SPT9
Tire Size - Optional	405/70 R18 Powerloads	405/70 R18 Powerloads
Tire Size - Optional (1)	340/80 R18 XMCL/Bibload	340/80 R18 XMCL/Bibload
Tire Size - Optional (2)	340/80 R18 TRI 2	340/80 R18 TRI 2
Tire Size - Optional (3)	40X14-20 TL, SM/TR	40X14-20 TL, SM/TR
Tire Size - Optional 4	340/80 R18 Duraforce	340/80 R18 Duraforce
Note	*This tire has been used for all dimension, stability and performance data.	*This tire has been used for all dimension, stability and performance data.
Note (1)	Other tire choices are available. Contact your Cat dealer for details.	Other tire choices are available. Contact your Cat dealer for details.
Note (2)	In certain applications, the loader’s productive capabilities may exceed the tire’s tonnes-km/h (ton-mph) capabilities.	In certain applications, the loader’s productive capabilities may exceed the tire’s tonnes-km/h (ton-mph) capabilities.
Note (3)	Caterpillar recommends that you consult a tire supplier to evaluate all conditions before selecting a tire model.	Caterpillar recommends that you consult a tire supplier to evaluate all conditions before selecting a tire model.

Cab

ROPS	ISO 3471:2008	ISO 3471:2008
FOPS	ISO 3449:2005 Level II	ISO 3449:2005 Level II
Note (1)	Canopy and cab, Rollover Protective Structures (ROPS) are available worldwide. Canopy not available in EU.	Canopy and cab, Rollover Protective Structures (ROPS) are available worldwide. Canopy not available in EU.
Note (2)	The declared dynamic operator sound pressure levels per ISO 6396:2008*, when properly installed and maintained, is 71 dB(A).	The declared dynamic operator sound pressure levels per ISO 6396:2008*, when properly installed and maintained, is 71 dB(A).
Note (3)	*Measurements were conducted with the cab doors and windows closed.	*Measurements were conducted with the cab doors and windows closed.
Note (4)	The labelled sound power level for the CE marked configurations when measured according to the test procedure and conditions specified in 2000/14/EC is 101 dB(A). 99 dB(A) Low Sound – Option available.	The labelled sound power level for the CE marked configurations when measured according to the test procedure and conditions specified in 2000/14/EC is 101 dB(A). 99 dB(A) Low Sound – Option available.

Loader Hydraulic System

Main Relief - 1st Auxiliary (3rd slice)	23500 kPa	3408 psi
Main Relief - 1st Auxiliary (3rd slice) - Standard Flow*	80 l/min	21 gal/min
Main Relief - 1st Auxiliary (3rd slice) - High Flow*	120 l/min	32 gal/min
Main Relief - 2nd Auxiliary (4th slice)	23500 kPa	3408 psi
Main Relief - 2nd Auxiliary (4th slice) - Flow	45 l/min	12 gal/min
Hydraulic Cycle Time - Rackback	2.2 s	2.2 s
Hydraulic Cycle Time - Lift	5 s	5 s
Hydraulic Cycle Time - Dump	1.6 s	1.6 s
Hydraulic Cycle Time - Float Down	2.8 s	2.8 s
Note	* Maximum flow stated, actual flow delta could be 6% from data shown. Also adjustable from 20% to 100% of maximum flow through display.	* Maximum flow stated, actual flow delta could be 6% from data shown. Also adjustable from 20% to 100% of maximum flow through display.

Dimensions - With HPL-V Coupler - Approximate#

Height: Ground to Cab**	2468 mm	8.08 ft
Height: Ground to Beacon**	2651 mm	8.67 ft
Height: Ground Axle Center**	480 mm	1.5 ft
Height: Ground Clearance**	300 mm	0.92 ft
Length: Overall*	5369 mm	17.58 ft
Length: Rear Axle to Bumper	1391 mm	4.5 ft
Length: Hitch to Front Axle	1085 mm	3.5 ft
Length: Wheel Base	2170 mm	7.08 ft
Clearance: Bucket at 45° *	2499 mm	8.17 ft
Clearance: Load over Height**	2900 mm	9.5 ft
Clearance: Level Bucket**	3038 mm	9.92 ft
Height: Bucket Pin**	3244 mm	10.58 ft
Height: Overall**	4115 mm	13.5 ft
Reach: Bucket at 45° *	725 mm	2.33 ft
Carry Height: Bucket Pin	311 mm	1 ft
Dig Depth**	77 mm	0.25 ft
Width: Bucket	1890 mm	6.17 ft
Width: Tread Center	1420 mm	4.58 ft
Turning Radius: Over Bucket	4406 mm	14.42 ft
Width: Over Tires	1840 mm	6 ft
Turning Radius: Outside of Tires	4007 mm	13.08 ft
Turning Radius: Inside of Tires	2128 mm	6.92 ft
Rack Angle at Full Lift	56°	56°
Dump Angle at Full Lift	45°	45°
Rack Angle at Carry	51°	51°
Departure Angle - Degrees	30°	30°
Articulation Angle - Degrees	39°	39°
Operating Weight: Bucket ^	5730 kg	12628 lb
Tipping Load - Straight - ISO 14397-1 †	4427 kg	9756 lb
Tipping Load - Full Turn - ISO 14397-1 †	3701 kg	8157 lb
Operating Weight: Carriage and Tines ^^	5552 kg	12236 lb
Tipping Load - Straight †	3514 kg	7745 lb
80% of Tip: Firm and Level EN474-3 ††	2364 kg	5209 lb
Note (1)	*Vary with bucket	*Vary with bucket
Note (2)	**Vary with tire	**Vary with tire
Note (3)	^Horizontal Pin Lock Coupler (HPL-V) or Vertical Pin Coupler (SSL), 0.95 m3 (1.2 yd3) general purpose bucket.	^Horizontal Pin Lock Coupler (HPL-V) or Vertical Pin Coupler (SSL), 0.95 m3 (1.2 yd3) general purpose bucket.
Note (4)	^^Horizontal Pin Lock Coupler (HPL-V) or Vertical Pin Coupler (SSL), class II carriage, 1220 mm (4 ft) tines (500 mm [20 in] load center).	^^Horizontal Pin Lock Coupler (HPL-V) or Vertical Pin Coupler (SSL), class II carriage, 1220 mm (4 ft) tines (500 mm [20 in] load center).
Note (5)	†Full compliance to ISO 14397-1 (2007) Sections 1 thru 6 (fork 500 mm [20 in] load center), which requires 2% verification between calculation and testing.	†Full compliance to ISO 14397-1 (2007) Sections 1 thru 6 (fork 500 mm [20 in] load center), which requires 2% verification between calculation and testing.
Note (6)	††Full compliance to EN474-3 and SAE J1197.	††Full compliance to EN474-3 and SAE J1197.
Note (7)	#HPL-A weight, tipping and rated loads are within 1% of the HPL-V.	#HPL-A weight, tipping and rated loads are within 1% of the HPL-V.
Note (8)	Dimensions listed are for a machine configured with standard cab, heater, 20 km/h (12 mph), standard guarding, 80 kg (176 lb) operator, full fluids, SPT9EM 405/70 R18 tires and 0.95 m3 (1.2 yd3) general purpose bucket with bolt-on cutting edge or a class II fork carriage and tines (tire supplier variability can impact dimensions by 2%).	Dimensions listed are for a machine configured with standard cab, heater, 20 km/h (12 mph), standard guarding, 80 kg (176 lb) operator, full fluids, SPT9EM 405/70 R18 tires and 0.95 m3 (1.2 yd3) general purpose bucket with bolt-on cutting edge or a class II fork carriage and tines (tire supplier variability can impact dimensions by 2%).

Dimensions - With SSL Coupler - Approximate

Height - Ground to Cab	2468 mm	8.08 ft
Height: Ground to Beacon**	2651 mm	8.67 ft
Height: Ground Axle Center**	480 mm	1.5 ft
Height - Ground Clearance	300 mm	0.92 ft
Length - Overall with Bucket	5527 mm	18.08 ft
Length: Rear Axle to Bumper	1391 mm	4.5 ft
Length: Hitch to Front Axle	1085 mm	3.5 ft
Length - Wheel Base	2170 mm	7.08 ft
Clearance - Bucket at 45°	2385 mm	7.75 ft
Clearance: Load over Height**	2900 mm	9.5 ft
Clearance - Level Bucket	3030 mm	9.92 ft
Height - Bucket Pin	3244 mm	10.58 ft
Height: Overall**	4205 mm	13.75 ft
Reach - Bucket at 45°	822 mm	2.67 ft
Carry Height: Bucket Pin	335 mm	1.08 ft
Dig Depth	85 mm	0.275 ft
Width - Bucket	1890 mm	6.17 ft
Width - Tread Center	1420 mm	4.58 ft
Turning Radius - Over Bucket	4481 mm	14.67 ft
Width - Over Tires	1840 mm	6 ft
Turning Radius: Outside of Tires	4007 mm	13.08 ft
Turning Radius - Inside Tire	2128 mm	6.92 ft
Rack Angle at Full Lift	50°	50°
Dump Angle at Full Lift	45°	45°
Rack Angle at Carry	46°	46°
Departure Angle - Degrees	30°	30°
Articulation Angle - Degrees	39°	39°
Operating Weight: Bucket ^	5835 kg	12859 lb
Tipping Load – Straight – ISO 14397-1 †	3907 kg	8610 lb
Tipping Load – Full Turn – ISO 14397-1 †	3248 kg	7158 lb
Operating Weight: Carriage and Tines ^^	5640 kg	12430 lb
Tipping Load - Straight †	3338 kg	7357 lb
80% of Tip: Firm and Level EN474-3 ††	2254 kg	4968 lb
Note (1)	*Vary with bucket	*Vary with bucket
Note (2)	**Vary with tire	**Vary with tire
Note (3)	^Horizontal Pin Lock Coupler (HPL-V) or Vertical Pin Coupler (SSL), 0.95 m3 (1.2 yd3) general purpose bucket.	^Horizontal Pin Lock Coupler (HPL-V) or Vertical Pin Coupler (SSL), 0.95 m3 (1.2 yd3) general purpose bucket.
Note (4)	^^Horizontal Pin Lock Coupler (HPL-V) or Vertical Pin Coupler (SSL), class II carriage, 1220 mm (4 ft) tines (500 mm [20 in] load center).	^^Horizontal Pin Lock Coupler (HPL-V) or Vertical Pin Coupler (SSL), class II carriage, 1220 mm (4 ft) tines (500 mm [20 in] load center).
Note (5)	†Full compliance to ISO 14397-1 (2007) Sections 1 thru 6 (fork 500 mm [20 in] load center), which requires 2% verification between calculation and testing.	†Full compliance to ISO 14397-1 (2007) Sections 1 thru 6 (fork 500 mm [20 in] load center), which requires 2% verification between calculation and testing.
Note (6)	††Full compliance to EN474-3 and SAE J1197.	††Full compliance to EN474-3 and SAE J1197.
Note (7)	#HPL-A weight, tipping and rated loads are within 1% of the HPL-V.	#HPL-A weight, tipping and rated loads are within 1% of the HPL-V.
Note (8)	Dimensions listed are for a machine configured with standard cab, heater, 20 km/h (12 mph), standard guarding, 80 kg (176 lb) operator, full fluids, SPT9EM 405/70 R18 tires and 0.95 m3 (1.2 yd3) general purpose bucket with bolt-on cutting edge or a class II fork carriage and tines (tire supplier variability can impact dimensions by 2%).	Dimensions listed are for a machine configured with standard cab, heater, 20 km/h (12 mph), standard guarding, 80 kg (176 lb) operator, full fluids, SPT9EM 405/70 R18 tires and 0.95 m3 (1.2 yd3) general purpose bucket with bolt-on cutting edge or a class II fork carriage and tines (tire supplier variability can impact dimensions by 2%).

Features

CONFIGURED FOR SUCCESS

Cat® wheel loaders set the standard for productivity, fuel efficiency and operator comfort. The Cat 906 Compact Wheel Loader has a high torque C2.8 engine that works in conjunction with an intelligent hystat power train to deliver exceptional fuel efficiency. Dependent on regional requirements our engines emit equivalent to EU Stage IIIA (U.S. EPA Tier 3) or meets EU Stage V (U.S. EPA Tier 4 Final) with a clean emission module designed to manage itself so you can concentrate on the task at hand.

ENJOY ALL DAY COMFORT

All new cab is spacious, quiet and comfortable with all around 360° visibility to keep you productive throughout the day. Seat-mounted controls feature a multifunction joystick for lift and tilt functions with an integrated thumb operated speed range, forward/neutral/reverse (FNR) switch, trigger operated differential lock and constant flow. Optional fourth function joystick also available.
Digital display with soft touch buttons for customized settings to easily control linkage and drive train to further enhance operator comfort and safety.

EFFICIENTLY POWERFUL

Cat C2.8 engine provides a cleaner, quieter operation while delivering superior performance and durability through a high torque, low speed design. Caterpillar’s exclusive Intelligent Power Management system monitors operator input and available power to keep the machine working at peak efficiency.
“Shift on the go” locking differentials and hydrostatic transmission provide smooth and powerful operation while increasing the efficiency of machine cycles. New Powertrain (Utility) Mode via the display enables right pedal machine operation giving further improved operator controllability of attachment RPM versus machine ground speed over creep control and inching pedal.

WORK MADE EASY

All-in-one joystick to keep eyes on the work while maximizing operation of hydro-mechanical attachments with a state of the art pressure compensated electro-hydraulic system. Optimized Z-bar linkage for great performance and versatility with buckets that now have the DNA of the larger Cat loaders, such as curved side plates and a flat torque tube for parallel reference to the cutting edge.

CUSTOMIZE YOUR EXPERIENCE

Work as one with your machine by customizing the controls. Operator can adjust machine responsiveness with the push of a button based on the attachment or application. Once customized, settings can be locked with “simplified mode” to ensure the machine is consistent and intuitive for every user.
Machine security is enhanced with a standard keycode or optional Bluetooth® technology.

PURPOSE BUILT SPECIALTY MODELS

Machines can be built to meet industry and application specific needs: Agriculture, General Construction, Industrial and Waste, Landscaping or Snow Removal.
The 906 is availble with the following specific handler arrangements: Ag Handler and Waste Handler

AFTERMARKET AND SERVICES

Range of services and aftermarket retrofits and upgrades available to keep your machine going and configured for your application.
Service and maintenance parts available, including a range of self-service options (SSO) and dealer installed kits.
Integrated Technology available to reduce service costs and maintenance.

Standard Equipment

POWER TRAIN

Emissions compliant, two options (Dependent on regional regulations.) – U.S. EPA Tier 4 Final and EU Stage V – U.S. EPA Tier 3 and EU Stage IIIA equivalent
Cat C2.8 engine – Diesel particulate filter (Fit for Life) or muffler (Dependent on regional regulations.) – Fuel, diesel, ultra low or low Sulphur (Dependent on regional regulations.) – Hydrostatic transmission, two speed, with inching function, “shift on the go” – Power train mode, hystat
Air cleaner, two stage filter, with in cab audio/visual indicator on display
Axles, heavy duty, frame mounted with outboard planetary reduction
Closed circuit breather
Coolant, extended life, –36° C (–33° F)
Drive shaft, sealed for life, universal joints
Engine, auto idle shutdown, hibernation mode
Engine oil, ECO drain tap and hose
Fuel pump, priming (manual)/water separator/drain

HYDRAULICS

Hystat displacement pump, infinitely variable
Implement valve, pressure compensated
Joystick, single lever, single auxiliary roller
Multi-function lift and tilt with loader arm float
Motor, single drive with dedicated implement and steering pumps

ELECTRICAL

Alternator, 100 amp sealed
Battery, heavy duty, 12V, 90Ah and 1,000 CCA
Battery disconnect switch
Cab mounted fuse panel
Lights, rear stop and turn, LED
Lights, roading, front halogen
Service (Electronic Technician™)
Product Link™

OPERATOR ENVIRONMENT

ROPS/FOPS certified canopy/cab – 12V power outlets, interior/exterior – Pedals, raised, foot, brake/inching, accelerator – Lever, parking brake – Cup holders (2) – CB radio clip, phone holder – Door release, internal (left and right) – Hook, large, coat and hard hat – Floormat, heavy duty, easy clean – Mirrors, (2) external breakaway, (1) internal – Operator station on isolation mounts – Steering wheel, spinner knob, horn in center – Seat belt, orange, retractable, 51 mm (2 in) – Storage, personal (trays [3], seat pocket) – Steering column, tilt adjusted – Column mounted multi function control: lights, roading, wipers, self cancelling turn signals – Quick coupler switch, in cab
Display, analog and digital – Gauges (2), hydraulic oil, engine coolant – Digital with soft touch buttons – fuel level, speed range, speedometer, service hour meter, service/maintenance information, hydraulic and power train performance and aggressiveness settings, security passcode (multiple languages)
Joystick, seat mounted, standard multifunction – FNR, auxiliary roller, speed range select, continuous flow, differential lock, horn – Arm rest, padded right, multiple position vertical height
Seat, manual height adjustment, (cab) fabric with adjustable left arm rest, (canopy) vinyl
Cab – Doors (2), fixed glass – Wipers, front and rear, full front coverage – Windshield, front single piece – Window, rear heated – Radio ready, speakers and wiring – Air vents, (4) screen, (7) directional – Heating, mechanical control unit – Sun visor, solid, front full width – Interior light (incandescent)

OTHER

Fenders, front and rear
Ground level easy access daily service points
Loader arm safety brace
Lockable main and side engine enclosures
Lockable, fuel cap, HVAC filters, nose cone
Machine lifting/tie down points
Paint, Electro-Coat primer, gloss topcoat
Recovery hitch with pin
Scheduled Oil Sampling (S·O·S℠) ports, engine oil and hydraulic oil

Optional Equipment

POWER TRAIN

Antifreeze, extended life coolant, –50° C (–58° F)
Cold start – jacket water heater, bypass valve
Creep and throttle lock function
Fuel pump, priming, electric (Dependent on regional regulations.)
Hydrostatic transmission, 3-speed, “shift on the go”, secondary steering and boosted brakes
Power train mode, utility (includes keypad)

Attachments

Overview

Engine

UNITS:

Metric

Imperial

Maximum Gross Power	60 kW	75.1 hp
Engine Model	Cat C2.8*	Cat C2.8*
Maximum Engine Speed	2550 rpm	2550 rpm
Maximum Gross Power - Rated Engine Speed	2400 r/min	2400 r/min
Maximum Gross Power - SAE J1995	60 kW	75.1 hp
Maximum Gross Power - ISO 14396	55.4 kW	74.3 hp
Maximum Gross Power - ISO 14396 (metric)	75.3 mhp	75.3 mhp
Rated Net Power - Rated Engine Speed	2400 r/min	2400 r/min
Rated Net Power - SAE J1349	54.4 kW	73 hp
Rated Net Power - ISO 9249	53.8 kW	72.1 hp
Rated Net Power - 2,400 rpm - ISO 9249 (metric)	73.1 mhp	73.1 mhp
Maximum Gross Torque - SAE J1995	301 N·m	222 lb/ft
Maximum Gross Torque - ISO 14396	300 N·m	221 lb/ft
Maximum Net Torque - SAE J1349	296 N·m	218 lb/ft
Maximum Net Torque - ISO 9249	295 N·m	217 lb/ft
Displacement	2.8 l	171 in³
Bore	90 mm	3.54 in
Stroke	110 mm	4.33 in
Note	*Equivalent to U.S. EPA Tier 3 and EU Stage IIIA.	*Equivalent to U.S. EPA Tier 3 and EU Stage IIIA.
Note (1)	Maximum gross and net torque measured at 1,600 rpm.	Maximum gross and net torque measured at 1,600 rpm.
Note (2)	Net power ratings are tested at the reference conditions for the specified standard.	Net power ratings are tested at the reference conditions for the specified standard.
Note (3)	Net power advertised is the power available at the flywheel.	Net power advertised is the power available at the flywheel.

Weights

Operating Weight	5730 kg	12628 lb

Buckets

Bucket Capacities	0.75-1.55 m³ (1.0-2.0 yd³)	0.75-1.55 m³ (1.0-2.0 yd³)
Bucket Capacities - General Purpose	0.80-1.35 m³ (1.0-1.7 yd³)	0.80-1.35 m³ (1.0-1.7 yd³)
Bucket Capacities - Light Material	1.25-1.55 m³ (1.6-2.0 yd³)	1.25-1.55 m³ (1.6-2.0 yd³)
Multi-Purpose	0.75-1.1 m³ (1.0-1.4 yd³)	0.75-1.1 m³ (1.0-1.4 yd³)
Note	All capacities are applicable for each model. Bucket selection must be made with an understanding of the material density and application to ensure machine stability is maintained within the tipping loads stated per model and configuration.	All capacities are applicable for each model. Bucket selection must be made with an understanding of the material density and application to ensure machine stability is maintained within the tipping loads stated per model and configuration.
Note (1)	Bucket capacities stated include BOCE, in line with ISO 7546.	Bucket capacities stated include BOCE, in line with ISO 7546.

Service Refill Capacities

Fuel Tank	70 l	18.5 Gal
Cooling System	12 l	3.2 Gal
Engine Crankcase	8.8 l	2.3 Gal
Axles - Front Center Differential	8.8 l	2.3 Gal
Axles - Rear Center Differential	8.8 l	2.3 Gal
Hydraulic System - Including Tank	67.5 l	17.8 Gal
Hydraulic Tank	44.6 l	11.8 Gal
Transmission	2.4 l	0.6 Gal
Note	No Diesel Exhaust Fluid (DEF) fluid needed on this size engine.	No Diesel Exhaust Fluid (DEF) fluid needed on this size engine.

Axles

Front	Fixed (standard)	Fixed (standard)
Rear	Fixed (standard)	Fixed (standard)
Note	Oscillation of ±11 degrees via hitch between front and rear frames.	Oscillation of ±11 degrees via hitch between front and rear frames.

Steering

Steering Articulation Angle - Each Direction	39 °	39 °
Maximum Flow - Steering Pump	46.7 l/min	12.3 gal/min
Maximum Working Pressure - Steering Pump	23000 kPa	3336 psi
Steering Cycle Times – (full left to full right) – at High Idle	2.8 s	2.8 s
Number of Steering Wheel Turns - Full Left to Full Right or Full Right to Full Left	3.25 turns or 4.00 turns	3.25 turns or 4.00 turns

Transmission

Forward and Reverse - Speed Range Creep#	10 km/h	6 mile/h
Forward and Reverse - Speed Range 1*	10 km/h	6 mile/h
Forward and Reverse - Speed Range 2** - High Speed	17 km/h	10.5 mile/h
Forward and Reverse - Speed Range 2** - Standard	20 km/h	12 mile/h
Forward and Reverse - Speed Range 3***	40 km/h	25 mile/h
Note	#Factory default shown, can be adjusted to any speed up to 19 km/h (12 mph).	#Factory default shown, can be adjusted to any speed up to 19 km/h (12 mph).
Note (1)	*Creep function not available in this gear or above.	*Creep function not available in this gear or above.
Note (2)	**Max speed dependent on model and configuration (standard vs. high speed transmission).	**Max speed dependent on model and configuration (standard vs. high speed transmission).
Note (3)	***Reverse is 30 km/h (19 mph).	***Reverse is 30 km/h (19 mph).

Tires

Tire Size - Standard	*405/70 R18 SPT9	*405/70 R18 SPT9
Tire Size - Optional	405/70 R18 Powerloads	405/70 R18 Powerloads
Tire Size - Optional (1)	340/80 R18 XMCL/Bibload	340/80 R18 XMCL/Bibload
Tire Size - Optional (2)	340/80 R18 TRI 2	340/80 R18 TRI 2
Tire Size - Optional (3)	40X14-20 TL, SM/TR	40X14-20 TL, SM/TR
Tire Size - Optional 4	340/80 R18 Duraforce	340/80 R18 Duraforce
Note	*This tire has been used for all dimension, stability and performance data.	*This tire has been used for all dimension, stability and performance data.
Note (1)	Other tire choices are available. Contact your Cat dealer for details.	Other tire choices are available. Contact your Cat dealer for details.
Note (2)	In certain applications, the loader’s productive capabilities may exceed the tire’s tonnes-km/h (ton-mph) capabilities.	In certain applications, the loader’s productive capabilities may exceed the tire’s tonnes-km/h (ton-mph) capabilities.
Note (3)	Caterpillar recommends that you consult a tire supplier to evaluate all conditions before selecting a tire model.	Caterpillar recommends that you consult a tire supplier to evaluate all conditions before selecting a tire model.

Cab

ROPS	ISO 3471:2008	ISO 3471:2008
FOPS	ISO 3449:2005 Level II	ISO 3449:2005 Level II
Note (1)	Canopy and cab, Rollover Protective Structures (ROPS) are available worldwide. Canopy not available in EU.	Canopy and cab, Rollover Protective Structures (ROPS) are available worldwide. Canopy not available in EU.
Note (2)	The declared dynamic operator sound pressure levels per ISO 6396:2008*, when properly installed and maintained, is 71 dB(A).	The declared dynamic operator sound pressure levels per ISO 6396:2008*, when properly installed and maintained, is 71 dB(A).
Note (3)	*Measurements were conducted with the cab doors and windows closed.	*Measurements were conducted with the cab doors and windows closed.
Note (4)	The labelled sound power level for the CE marked configurations when measured according to the test procedure and conditions specified in 2000/14/EC is 101 dB(A). 99 dB(A) Low Sound – Option available.	The labelled sound power level for the CE marked configurations when measured according to the test procedure and conditions specified in 2000/14/EC is 101 dB(A). 99 dB(A) Low Sound – Option available.

Loader Hydraulic System

Main Relief - 1st Auxiliary (3rd slice)	23500 kPa	3408 psi
Main Relief - 1st Auxiliary (3rd slice) - Standard Flow*	80 l/min	21 gal/min
Main Relief - 1st Auxiliary (3rd slice) - High Flow*	120 l/min	32 gal/min
Main Relief - 2nd Auxiliary (4th slice)	23500 kPa	3408 psi
Main Relief - 2nd Auxiliary (4th slice) - Flow	45 l/min	12 gal/min
Hydraulic Cycle Time - Rackback	2.2 s	2.2 s
Hydraulic Cycle Time - Lift	5 s	5 s
Hydraulic Cycle Time - Dump	1.6 s	1.6 s
Hydraulic Cycle Time - Float Down	2.8 s	2.8 s
Note	* Maximum flow stated, actual flow delta could be 6% from data shown. Also adjustable from 20% to 100% of maximum flow through display.	* Maximum flow stated, actual flow delta could be 6% from data shown. Also adjustable from 20% to 100% of maximum flow through display.

Dimensions - With HPL-V Coupler - Approximate#

Height: Ground to Cab**	2468 mm	8.08 ft
Height: Ground to Beacon**	2651 mm	8.67 ft
Height: Ground Axle Center**	480 mm	1.5 ft
Height: Ground Clearance**	300 mm	0.92 ft
Length: Overall*	5369 mm	17.58 ft
Length: Rear Axle to Bumper	1391 mm	4.5 ft
Length: Hitch to Front Axle	1085 mm	3.5 ft
Length: Wheel Base	2170 mm	7.08 ft
Clearance: Bucket at 45° *	2499 mm	8.17 ft
Clearance: Load over Height**	2900 mm	9.5 ft
Clearance: Level Bucket**	3038 mm	9.92 ft
Height: Bucket Pin**	3244 mm	10.58 ft
Height: Overall**	4115 mm	13.5 ft
Reach: Bucket at 45° *	725 mm	2.33 ft
Carry Height: Bucket Pin	311 mm	1 ft
Dig Depth**	77 mm	0.25 ft
Width: Bucket	1890 mm	6.17 ft
Width: Tread Center	1420 mm	4.58 ft
Turning Radius: Over Bucket	4406 mm	14.42 ft
Width: Over Tires	1840 mm	6 ft
Turning Radius: Outside of Tires	4007 mm	13.08 ft
Turning Radius: Inside of Tires	2128 mm	6.92 ft
Rack Angle at Full Lift	56°	56°
Dump Angle at Full Lift	45°	45°
Rack Angle at Carry	51°	51°
Departure Angle - Degrees	30°	30°
Articulation Angle - Degrees	39°	39°
Operating Weight: Bucket ^	5730 kg	12628 lb
Tipping Load - Straight - ISO 14397-1 †	4427 kg	9756 lb
Tipping Load - Full Turn - ISO 14397-1 †	3701 kg	8157 lb
Operating Weight: Carriage and Tines ^^	5552 kg	12236 lb
Tipping Load - Straight †	3514 kg	7745 lb
80% of Tip: Firm and Level EN474-3 ††	2364 kg	5209 lb
Note (1)	*Vary with bucket	*Vary with bucket
Note (2)	**Vary with tire	**Vary with tire
Note (3)	^Horizontal Pin Lock Coupler (HPL-V) or Vertical Pin Coupler (SSL), 0.95 m3 (1.2 yd3) general purpose bucket.	^Horizontal Pin Lock Coupler (HPL-V) or Vertical Pin Coupler (SSL), 0.95 m3 (1.2 yd3) general purpose bucket.
Note (4)	^^Horizontal Pin Lock Coupler (HPL-V) or Vertical Pin Coupler (SSL), class II carriage, 1220 mm (4 ft) tines (500 mm [20 in] load center).	^^Horizontal Pin Lock Coupler (HPL-V) or Vertical Pin Coupler (SSL), class II carriage, 1220 mm (4 ft) tines (500 mm [20 in] load center).
Note (5)	†Full compliance to ISO 14397-1 (2007) Sections 1 thru 6 (fork 500 mm [20 in] load center), which requires 2% verification between calculation and testing.	†Full compliance to ISO 14397-1 (2007) Sections 1 thru 6 (fork 500 mm [20 in] load center), which requires 2% verification between calculation and testing.
Note (6)	††Full compliance to EN474-3 and SAE J1197.	††Full compliance to EN474-3 and SAE J1197.
Note (7)	#HPL-A weight, tipping and rated loads are within 1% of the HPL-V.	#HPL-A weight, tipping and rated loads are within 1% of the HPL-V.
Note (8)	Dimensions listed are for a machine configured with standard cab, heater, 20 km/h (12 mph), standard guarding, 80 kg (176 lb) operator, full fluids, SPT9EM 405/70 R18 tires and 0.95 m3 (1.2 yd3) general purpose bucket with bolt-on cutting edge or a class II fork carriage and tines (tire supplier variability can impact dimensions by 2%).	Dimensions listed are for a machine configured with standard cab, heater, 20 km/h (12 mph), standard guarding, 80 kg (176 lb) operator, full fluids, SPT9EM 405/70 R18 tires and 0.95 m3 (1.2 yd3) general purpose bucket with bolt-on cutting edge or a class II fork carriage and tines (tire supplier variability can impact dimensions by 2%).

Dimensions - With SSL Coupler - Approximate

Height - Ground to Cab	2468 mm	8.08 ft
Height: Ground to Beacon**	2651 mm	8.67 ft
Height: Ground Axle Center**	480 mm	1.5 ft
Height - Ground Clearance	300 mm	0.92 ft
Length - Overall with Bucket	5527 mm	18.08 ft
Length: Rear Axle to Bumper	1391 mm	4.5 ft
Length: Hitch to Front Axle	1085 mm	3.5 ft
Length - Wheel Base	2170 mm	7.08 ft
Clearance - Bucket at 45°	2385 mm	7.75 ft
Clearance: Load over Height**	2900 mm	9.5 ft
Clearance - Level Bucket	3030 mm	9.92 ft
Height - Bucket Pin	3244 mm	10.58 ft
Height: Overall**	4205 mm	13.75 ft
Reach - Bucket at 45°	822 mm	2.67 ft
Carry Height: Bucket Pin	335 mm	1.08 ft
Dig Depth	85 mm	0.275 ft
Width - Bucket	1890 mm	6.17 ft
Width - Tread Center	1420 mm	4.58 ft
Turning Radius - Over Bucket	4481 mm	14.67 ft
Width - Over Tires	1840 mm	6 ft
Turning Radius: Outside of Tires	4007 mm	13.08 ft
Turning Radius - Inside Tire	2128 mm	6.92 ft
Rack Angle at Full Lift	50°	50°
Dump Angle at Full Lift	45°	45°
Rack Angle at Carry	46°	46°
Departure Angle - Degrees	30°	30°
Articulation Angle - Degrees	39°	39°
Operating Weight: Bucket ^	5835 kg	12859 lb
Tipping Load – Straight – ISO 14397-1 †	3907 kg	8610 lb
Tipping Load – Full Turn – ISO 14397-1 †	3248 kg	7158 lb
Operating Weight: Carriage and Tines ^^	5640 kg	12430 lb
Tipping Load - Straight †	3338 kg	7357 lb
80% of Tip: Firm and Level EN474-3 ††	2254 kg	4968 lb
Note (1)	*Vary with bucket	*Vary with bucket
Note (2)	**Vary with tire	**Vary with tire
Note (3)	^Horizontal Pin Lock Coupler (HPL-V) or Vertical Pin Coupler (SSL), 0.95 m3 (1.2 yd3) general purpose bucket.	^Horizontal Pin Lock Coupler (HPL-V) or Vertical Pin Coupler (SSL), 0.95 m3 (1.2 yd3) general purpose bucket.
Note (4)	^^Horizontal Pin Lock Coupler (HPL-V) or Vertical Pin Coupler (SSL), class II carriage, 1220 mm (4 ft) tines (500 mm [20 in] load center).	^^Horizontal Pin Lock Coupler (HPL-V) or Vertical Pin Coupler (SSL), class II carriage, 1220 mm (4 ft) tines (500 mm [20 in] load center).
Note (5)	†Full compliance to ISO 14397-1 (2007) Sections 1 thru 6 (fork 500 mm [20 in] load center), which requires 2% verification between calculation and testing.	†Full compliance to ISO 14397-1 (2007) Sections 1 thru 6 (fork 500 mm [20 in] load center), which requires 2% verification between calculation and testing.
Note (6)	††Full compliance to EN474-3 and SAE J1197.	††Full compliance to EN474-3 and SAE J1197.
Note (7)	#HPL-A weight, tipping and rated loads are within 1% of the HPL-V.	#HPL-A weight, tipping and rated loads are within 1% of the HPL-V.
Note (8)	Dimensions listed are for a machine configured with standard cab, heater, 20 km/h (12 mph), standard guarding, 80 kg (176 lb) operator, full fluids, SPT9EM 405/70 R18 tires and 0.95 m3 (1.2 yd3) general purpose bucket with bolt-on cutting edge or a class II fork carriage and tines (tire supplier variability can impact dimensions by 2%).	Dimensions listed are for a machine configured with standard cab, heater, 20 km/h (12 mph), standard guarding, 80 kg (176 lb) operator, full fluids, SPT9EM 405/70 R18 tires and 0.95 m3 (1.2 yd3) general purpose bucket with bolt-on cutting edge or a class II fork carriage and tines (tire supplier variability can impact dimensions by 2%).

Features

CONFIGURED FOR SUCCESS

Cat® wheel loaders set the standard for productivity, fuel efficiency and operator comfort. The Cat 906 Compact Wheel Loader has a high torque C2.8 engine that works in conjunction with an intelligent hystat power train to deliver exceptional fuel efficiency. Dependent on regional requirements our engines emit equivalent to EU Stage IIIA (U.S. EPA Tier 3) or meets EU Stage V (U.S. EPA Tier 4 Final) with a clean emission module designed to manage itself so you can concentrate on the task at hand.

ENJOY ALL DAY COMFORT

All new cab is spacious, quiet and comfortable with all around 360° visibility to keep you productive throughout the day. Seat-mounted controls feature a multifunction joystick for lift and tilt functions with an integrated thumb operated speed range, forward/neutral/reverse (FNR) switch, trigger operated differential lock and constant flow. Optional fourth function joystick also available.
Digital display with soft touch buttons for customized settings to easily control linkage and drive train to further enhance operator comfort and safety.

EFFICIENTLY POWERFUL

Cat C2.8 engine provides a cleaner, quieter operation while delivering superior performance and durability through a high torque, low speed design. Caterpillar’s exclusive Intelligent Power Management system monitors operator input and available power to keep the machine working at peak efficiency.
“Shift on the go” locking differentials and hydrostatic transmission provide smooth and powerful operation while increasing the efficiency of machine cycles. New Powertrain (Utility) Mode via the display enables right pedal machine operation giving further improved operator controllability of attachment RPM versus machine ground speed over creep control and inching pedal.

WORK MADE EASY

All-in-one joystick to keep eyes on the work while maximizing operation of hydro-mechanical attachments with a state of the art pressure compensated electro-hydraulic system. Optimized Z-bar linkage for great performance and versatility with buckets that now have the DNA of the larger Cat loaders, such as curved side plates and a flat torque tube for parallel reference to the cutting edge.

CUSTOMIZE YOUR EXPERIENCE

Work as one with your machine by customizing the controls. Operator can adjust machine responsiveness with the push of a button based on the attachment or application. Once customized, settings can be locked with “simplified mode” to ensure the machine is consistent and intuitive for every user.
Machine security is enhanced with a standard keycode or optional Bluetooth® technology.

PURPOSE BUILT SPECIALTY MODELS

Machines can be built to meet industry and application specific needs: Agriculture, General Construction, Industrial and Waste, Landscaping or Snow Removal.
The 906 is availble with the following specific handler arrangements: Ag Handler and Waste Handler

AFTERMARKET AND SERVICES

Range of services and aftermarket retrofits and upgrades available to keep your machine going and configured for your application.
Service and maintenance parts available, including a range of self-service options (SSO) and dealer installed kits.
Integrated Technology available to reduce service costs and maintenance.

POWER TRAIN

Emissions compliant, two options (Dependent on regional regulations.) – U.S. EPA Tier 4 Final and EU Stage V – U.S. EPA Tier 3 and EU Stage IIIA equivalent
Cat C2.8 engine – Diesel particulate filter (Fit for Life) or muffler (Dependent on regional regulations.) – Fuel, diesel, ultra low or low Sulphur (Dependent on regional regulations.) – Hydrostatic transmission, two speed, with inching function, “shift on the go” – Power train mode, hystat
Air cleaner, two stage filter, with in cab audio/visual indicator on display
Axles, heavy duty, frame mounted with outboard planetary reduction
Closed circuit breather
Coolant, extended life, –36° C (–33° F)
Drive shaft, sealed for life, universal joints
Engine, auto idle shutdown, hibernation mode
Engine oil, ECO drain tap and hose
Fuel pump, priming (manual)/water separator/drain

HYDRAULICS

Hystat displacement pump, infinitely variable
Implement valve, pressure compensated
Joystick, single lever, single auxiliary roller
Multi-function lift and tilt with loader arm float
Motor, single drive with dedicated implement and steering pumps

ELECTRICAL

Alternator, 100 amp sealed
Battery, heavy duty, 12V, 90Ah and 1,000 CCA
Battery disconnect switch
Cab mounted fuse panel
Lights, rear stop and turn, LED
Lights, roading, front halogen
Service (Electronic Technician™)
Product Link™

OPERATOR ENVIRONMENT

ROPS/FOPS certified canopy/cab – 12V power outlets, interior/exterior – Pedals, raised, foot, brake/inching, accelerator – Lever, parking brake – Cup holders (2) – CB radio clip, phone holder – Door release, internal (left and right) – Hook, large, coat and hard hat – Floormat, heavy duty, easy clean – Mirrors, (2) external breakaway, (1) internal – Operator station on isolation mounts – Steering wheel, spinner knob, horn in center – Seat belt, orange, retractable, 51 mm (2 in) – Storage, personal (trays [3], seat pocket) – Steering column, tilt adjusted – Column mounted multi function control: lights, roading, wipers, self cancelling turn signals – Quick coupler switch, in cab
Display, analog and digital – Gauges (2), hydraulic oil, engine coolant – Digital with soft touch buttons – fuel level, speed range, speedometer, service hour meter, service/maintenance information, hydraulic and power train performance and aggressiveness settings, security passcode (multiple languages)
Joystick, seat mounted, standard multifunction – FNR, auxiliary roller, speed range select, continuous flow, differential lock, horn – Arm rest, padded right, multiple position vertical height
Seat, manual height adjustment, (cab) fabric with adjustable left arm rest, (canopy) vinyl
Cab – Doors (2), fixed glass – Wipers, front and rear, full front coverage – Windshield, front single piece – Window, rear heated – Radio ready, speakers and wiring – Air vents, (4) screen, (7) directional – Heating, mechanical control unit – Sun visor, solid, front full width – Interior light (incandescent)

OTHER

Fenders, front and rear
Ground level easy access daily service points
Loader arm safety brace
Lockable main and side engine enclosures
Lockable, fuel cap, HVAC filters, nose cone
Machine lifting/tie down points
Paint, Electro-Coat primer, gloss topcoat
Recovery hitch with pin
Scheduled Oil Sampling (S·O·S℠) ports, engine oil and hydraulic oil

POWER TRAIN

Antifreeze, extended life coolant, –50° C (–58° F)
Cold start – jacket water heater, bypass valve
Creep and throttle lock function
Fuel pump, priming, electric (Dependent on regional regulations.)
Hydrostatic transmission, 3-speed, “shift on the go”, secondary steering and boosted brakes
Power train mode, utility (includes keypad)