With our huge inventory of new, used and rental equipment, WesTrac has the right machine for the job.
With our huge inventory of new, used and rental equipment, WesTrac has the right machine for the job.
Keep your operation working around the clock by making WesTrac your partner in parts. With over 75,000 product lines stocked in our warehouses, ready-to-go, we won't let you down.
The Cat® 302.7 CR Mini Excavator delivers power and performance in a compact size to help you work in a wide range of applications.
The Cat® 302.7 CR Mini Excavator delivers power and performance in a compact size to help you work in a wide range of applications.
Net Power | 17.6 kW | 23.6 hp |
Engine Model | C1.1 Turbo | C1.1 Turbo |
Net Power - 2,400 rpm - ISO 9249, 80/1269/EEC | 17.6 kW | 23.6 hp |
Bore | 77 mm | 3 in |
Displacement | 1.1 l | 69 in³ |
Emissions | Meets U.S. EPA Tier 4 Final and EU Stage V emission standards. | Meets U.S. EPA Tier 4 Final and EU Stage V emission standards. |
Stroke | 81 mm | 3.2 in |
Gross Power - 2,400 rpm - SAE J1995:2014 | 18.4 kW | 24.7 hp |
Weights
Operating Weight | 3050 kg | 6725 lb |
Minimum Operating Weight with Canopy* | 2560 kg | 5645 lb |
Maximum Operating Weight with Canopy** | 2925 kg | 6450 lb |
Minimum Operating Weight with Cab* | 2680 kg | 5909 lb |
EU: CE Plate Weight with Canopy*** | 2695 kg | 5942 lb |
EU: CE Plate Weight with Cab*** | 2800 kg | 6174 lb |
Note (2) | **Maximum Weight is based on steel tracks, operator, full fuel tank, long stick, blade, bucket and extra counterweight. | **Maximum Weight is based on steel tracks, operator, full fuel tank, long stick, blade, bucket and extra counterweight. |
Note (1) | *Minimum Weight is based on rubber tracks, operator, full fuel tank, standard stick, blade, bucket and no extra counterweight. | *Minimum Weight is based on rubber tracks, operator, full fuel tank, standard stick, blade, bucket and no extra counterweight. |
Maximum Operating Weight with Cab** | 3050 kg | 6725 lb |
Note (3) | ***CE Plate Weight is based on the most common EU configuration. Includes 75 kg (165 lb) operator and full fuel tank and excludes bucket. | ***CE Plate Weight is based on the most common EU configuration. Includes 75 kg (165 lb) operator and full fuel tank and excludes bucket. |
Weight Increase from Minimum Configuration
Long Stick | 15 kg | 33 lb |
Steel Tracks | 100 kg | 221 lb |
Cab | 125 kg | 276 lb |
Counterweight (extra) | 250 kg | 551 lb |
Counterweight (light) | 100 kg | 221 lb |
Travel System
Ground Pressure - Maximum Weight | 29 kPa | 4.2 psi |
Ground Pressure - Minimum Weight | 24.2 kPa | 3.5 psi |
Travel Speed - Low | 2.6 km/h | 1.6 mile/h |
Gradeability - Maximum | 30 degrees | 30 degrees |
Maximum Traction Force - High Speed | 15.6 kN | 3507 lbf |
Travel Speed - High | 4.5 km/h | 2.8 mile/h |
Maximum Traction Force - Low Speed | 26.8 kN | 6025 lbf |
Service Refill Capacities
Hydraulic System | 35 l | 9.2 gal (US) |
Hydraulic Tank | 18 l | 4.8 gal (US) |
Fuel Tank | 45 l | 11.9 gal (US) |
Engine Oil | 4 l | 1.1 gal (US) |
Cooling System | 4 l | 1.1 gal (US) |
Hydraulic System
Digging Force - Stick - Standard | 13.8 kN | 3102 lbf |
Auxiliary Circuit - Primary - Pressure | 245 bar | 3553 psi |
Operating Pressure - Swing | 176 bar | 2553 psi |
Auxiliary Circuit - Secondary - Flow | 25 l/min | 7 gal/min |
Auxiliary Circuit - Primary - Flow | 65 l/min | 17 gal/min |
Auxiliary Circuit - Secondary - Pressure | 245 bar | 3553 psi |
Operating Pressure - Equipment | 245 bar | 3553 psi |
Digging Force - Stick - Long | 12.3 kN | 2765 lbf |
Digging Force - Bucket | 23.3 kN | 5238 lbf |
Operating Pressure - Travel | 245 bar | 3553 psi |
Pump Flow at 2,400 rpm | 100 l/min | 26 gal/min |
Type | Load Sensing Hydraulics with Variable Displacement Piston Pump | Load Sensing Hydraulics with Variable Displacement Piston Pump |
Note | Flow and pressure are not combinable. Under load, as flow rises pressure goes down. | Flow and pressure are not combinable. Under load, as flow rises pressure goes down. |
Swing System
Machine Swing Speed | 9 r/min | 9 r/min |
Boom Swing - Left | 75 Degrees | 75 Degrees |
Boom Swing - Right | 50 Degrees | 50 Degrees |
Blade
Height | 320 mm | 12.6 in |
Width | 1570 mm | 61.8 in |
Certification - Cab and Canopy
Top Guard | ISO 10262:1998 (Level I) | ISO 10262:1998 (Level I) |
Tip Over Protective Structure (TOPS) | ISO 12117:1997 | ISO 12117:1997 |
Roll Over Protective Structure (ROPS) | ISO 12117-2:2008 | ISO 12117-2:2008 |
Sound
Operator Sound Pressure (ISO 6396:2008) | 78 dB(A) | 78 dB(A) |
Average Exterior Sound Pressure (ISO 6395:2008) | 94 dB(A) | 94 dB(A) |
Note | European Union Directive “2000/14/EC” | European Union Directive “2000/14/EC” |
Dimensions - Standard Stick
Overall Shipping Length* | 4240 mm | 166.9 in |
Boom In Reach | 1710 mm | 67.3 in |
O/A Shipping Height | 2480 mm | 97.6 in |
Swing Bearing - Height | 560 mm | 22 in |
Stick Length | 1060 mm | 41.7 in |
Maximum Reach | 4660 mm | 183.5 in |
Maximum Dump Clearance | 2950 mm | 116.1 in |
Maximum Dig Height | 4270 mm | 168.1 in |
Tail Swing without Counterweight | 775 mm | 30.5 in |
Tail Swing with Extra Counterweight | 890 mm | 35 in |
Boom Swing - Right | 830 mm | 32.7 in |
O/A Undercarriage Length | 2010 mm | 79.1 in |
Vertical Wall | 1870 mm | 73.6 in |
Note | *Overall Shipping Length depends on blade position during shipment. | *Overall Shipping Length depends on blade position during shipment. |
Maximum Reach - Ground Level | 4510 mm | 177.6 in |
Dig Depth | 2510 mm | 98.8 in |
Track Belt/Shoe Width | 300 mm | 11.8 in |
Maximum Blade Height | 395 mm | 15.6 in |
Maximum Blade Depth | 515 mm | 20.3 in |
Boom Swing - Left | 605 mm | 23.8 in |
Ground Clearance | 310 mm | 12.2 in |
Boom Height - Shipping Position | 1560 mm | 61.4 in |
Tail Swing - with Light Counterweight | 845 mm | 33.3 in |
Dimensions - Long Stick
Dig Depth | 2710 mm | 106.7 in |
Boom Height - Shipping Position | 1650 mm | 65 in |
Boom Swing - Right | 830 mm | 32.7 in |
Maximum Reach - Ground Level | 4710 mm | 185.4 in |
Maximum Blade Height | 395 mm | 15.6 in |
Maximum Reach | 4850 mm | 190.9 in |
Boom Swing - Left | 605 mm | 23.8 in |
Maximum Blade Depth | 515 mm | 20.3 in |
O/A Shipping Height | 2480 mm | 97.6 in |
Maximum Dig Height | 4390 mm | 172.8 in |
Stick Length | 1260 mm | 49.6 in |
Tail Swing without Counterweight | 775 mm | 30.5 in |
Boom In Reach | 1730 mm | 68.1 in |
Maximum Dump Clearance | 3070 mm | 120.9 in |
Swing Bearing - Height | 560 mm | 22 in |
Vertical Wall | 2050 mm | 80.7 in |
O/A Undercarriage Length | 2010 mm | 79.1 in |
Ground Clearance | 310 mm | 12.2 in |
Track Belt/Shoe Width | 300 mm | 11.8 in |
Overall Shipping Length* | 4280 mm | 168.5 in |
Note | *Overall Shipping Length depends on blade position during shipment. | *Overall Shipping Length depends on blade position during shipment. |
Tail Swing - with Extra Counterweight | 890 mm | 35 in |
Track Width | 1570 mm | 61.8 in |
Tail Swing - with Light Counterweight | 845 mm | 33.3 in |
Sustainability
Recyclability | 95% | 95% |
ENGINE
Cat® C1.1 Turbo Engine (U.S. EPA Tier 4 Final/EU Stage V) |
Automatic Engine Idle |
Automatic Engine Shutdown |
Automatic Two Speed Travel |
Fuel Water Separator |
Power on Demand (not available in all regions) |
Variable Displacement Piston Pump |
Load Sensing/Flow Sharing Hydraulics |
HYDRAULICS
Smart Tech Electronic Pump |
Accumulator |
Automatic Swing Brake |
Auxiliary Hydraulic Lines |
One and Two Way Auxiliary Flow |
Continuous Auxiliary Flow |
Auxiliary Line Quick Disconnects |
OPERATOR ENVIRONMENT
Tilt-up Canopy or Tilt-Up Cab |
Top Guard ISO 10262:1998 Level I |
ROPS – ISO 12117-2:2008 |
TOPS – ISO 12117:1997 |
Stick Steer Mode |
Travel Cruise Control |
Control Pattern Changer (optional in some regions) |
Adjustable Wrist Rests |
Washable Floor Mat |
Travel Pedals and Hand Levers |
Machine Security |
Standard Key with Pass Code |
Fabric Suspension Seat (Cab only) |
Vinyl Suspension Seat (Canopy only) |
Hydraulic Lockout – All Controls |
Retractable High Visibility Seat Belt (75 mm/3 in) |
Coat Hook |
Cup Holder |
Storage Pocket |
Skylight |
Mounting Bosses for Front |
Signaling/Warning Horn |
Interior Light (Cab only) |
Boom Light, Halogen (not available in all regions) |
Utility Space for Mobile Phone |
Next Generation Color LCD Monitor (IP66) – Fuel Level and Coolant Temperature Gauges – Maintenance and Machine Monitoring – Performance and Machine Adjustments – Numeric Security Code – Multiple Languages – Hour Meter with Wake Up Switch – Jog Dial (Cab only) |
UNDERCARRIAGE
Rubber Belt (300 mm/11.8 in wide) |
Dozer Blade |
Dozer Blade Float |
Tie Downs on Track Frame |
BOOM, STICK AND LINKAGES
One Piece Boom (2085 mm/82.1 in) |
Standard Stick (1060 mm/41.7 in) |
Front Shovel Capable |
Front Shovel Capable – Pin-On |
Thumb Ready (not available in all regions) |
Certified Lifting Eye (optional in some regions) |
ELECTRICAL
12 Volt Battery |
Software (machine and monitor) |
Maintenance Free Battery |
Battery Disconnect |
Signaling/Warning Horn |
12 Volt Power Socket |
OPERATOR ENVIRONMENT
Cab with Air Conditioning |
Cab with Heater |
No Travel Pedals and Hand Levers (optional in some regions) |
Push to Start with Key Fob/Pass Code |
Vinyl Non-Suspension Seat (Canopy only) (not available in all regions) |
LED Front Lights |
LED Front and Rear Lights |
LED Boom Light |
Mirrors Left and Right |
Radio – Bluetooth®, Auxiliary, Microphone, USB (charging only) (Cab only) |
Next Generation Advanced Monitor – Touchscreen – Site Reference System – High Definition Camera Capable (IP68 and IP69K) – Numeric Security Code |
The Cat® 302.7 CR Mini Excavator delivers power and performance in a compact size to help you work in a wide range of applications.
Net Power | 17.6 kW | 23.6 hp |
Engine Model | C1.1 Turbo | C1.1 Turbo |
Net Power - 2,400 rpm - ISO 9249, 80/1269/EEC | 17.6 kW | 23.6 hp |
Bore | 77 mm | 3 in |
Displacement | 1.1 l | 69 in³ |
Emissions | Meets U.S. EPA Tier 4 Final and EU Stage V emission standards. | Meets U.S. EPA Tier 4 Final and EU Stage V emission standards. |
Stroke | 81 mm | 3.2 in |
Gross Power - 2,400 rpm - SAE J1995:2014 | 18.4 kW | 24.7 hp |
Weights
Operating Weight | 3050 kg | 6725 lb |
Minimum Operating Weight with Canopy* | 2560 kg | 5645 lb |
Maximum Operating Weight with Canopy** | 2925 kg | 6450 lb |
Minimum Operating Weight with Cab* | 2680 kg | 5909 lb |
EU: CE Plate Weight with Canopy*** | 2695 kg | 5942 lb |
EU: CE Plate Weight with Cab*** | 2800 kg | 6174 lb |
Note (2) | **Maximum Weight is based on steel tracks, operator, full fuel tank, long stick, blade, bucket and extra counterweight. | **Maximum Weight is based on steel tracks, operator, full fuel tank, long stick, blade, bucket and extra counterweight. |
Note (1) | *Minimum Weight is based on rubber tracks, operator, full fuel tank, standard stick, blade, bucket and no extra counterweight. | *Minimum Weight is based on rubber tracks, operator, full fuel tank, standard stick, blade, bucket and no extra counterweight. |
Maximum Operating Weight with Cab** | 3050 kg | 6725 lb |
Note (3) | ***CE Plate Weight is based on the most common EU configuration. Includes 75 kg (165 lb) operator and full fuel tank and excludes bucket. | ***CE Plate Weight is based on the most common EU configuration. Includes 75 kg (165 lb) operator and full fuel tank and excludes bucket. |
Weight Increase from Minimum Configuration
Long Stick | 15 kg | 33 lb |
Steel Tracks | 100 kg | 221 lb |
Cab | 125 kg | 276 lb |
Counterweight (extra) | 250 kg | 551 lb |
Counterweight (light) | 100 kg | 221 lb |
Travel System
Ground Pressure - Maximum Weight | 29 kPa | 4.2 psi |
Ground Pressure - Minimum Weight | 24.2 kPa | 3.5 psi |
Travel Speed - Low | 2.6 km/h | 1.6 mile/h |
Gradeability - Maximum | 30 degrees | 30 degrees |
Maximum Traction Force - High Speed | 15.6 kN | 3507 lbf |
Travel Speed - High | 4.5 km/h | 2.8 mile/h |
Maximum Traction Force - Low Speed | 26.8 kN | 6025 lbf |
Service Refill Capacities
Hydraulic System | 35 l | 9.2 gal (US) |
Hydraulic Tank | 18 l | 4.8 gal (US) |
Fuel Tank | 45 l | 11.9 gal (US) |
Engine Oil | 4 l | 1.1 gal (US) |
Cooling System | 4 l | 1.1 gal (US) |
Hydraulic System
Digging Force - Stick - Standard | 13.8 kN | 3102 lbf |
Auxiliary Circuit - Primary - Pressure | 245 bar | 3553 psi |
Operating Pressure - Swing | 176 bar | 2553 psi |
Auxiliary Circuit - Secondary - Flow | 25 l/min | 7 gal/min |
Auxiliary Circuit - Primary - Flow | 65 l/min | 17 gal/min |
Auxiliary Circuit - Secondary - Pressure | 245 bar | 3553 psi |
Operating Pressure - Equipment | 245 bar | 3553 psi |
Digging Force - Stick - Long | 12.3 kN | 2765 lbf |
Digging Force - Bucket | 23.3 kN | 5238 lbf |
Operating Pressure - Travel | 245 bar | 3553 psi |
Pump Flow at 2,400 rpm | 100 l/min | 26 gal/min |
Type | Load Sensing Hydraulics with Variable Displacement Piston Pump | Load Sensing Hydraulics with Variable Displacement Piston Pump |
Note | Flow and pressure are not combinable. Under load, as flow rises pressure goes down. | Flow and pressure are not combinable. Under load, as flow rises pressure goes down. |
Swing System
Machine Swing Speed | 9 r/min | 9 r/min |
Boom Swing - Left | 75 Degrees | 75 Degrees |
Boom Swing - Right | 50 Degrees | 50 Degrees |
Blade
Height | 320 mm | 12.6 in |
Width | 1570 mm | 61.8 in |
Certification - Cab and Canopy
Top Guard | ISO 10262:1998 (Level I) | ISO 10262:1998 (Level I) |
Tip Over Protective Structure (TOPS) | ISO 12117:1997 | ISO 12117:1997 |
Roll Over Protective Structure (ROPS) | ISO 12117-2:2008 | ISO 12117-2:2008 |
Sound
Operator Sound Pressure (ISO 6396:2008) | 78 dB(A) | 78 dB(A) |
Average Exterior Sound Pressure (ISO 6395:2008) | 94 dB(A) | 94 dB(A) |
Note | European Union Directive “2000/14/EC” | European Union Directive “2000/14/EC” |
Dimensions - Standard Stick
Overall Shipping Length* | 4240 mm | 166.9 in |
Boom In Reach | 1710 mm | 67.3 in |
O/A Shipping Height | 2480 mm | 97.6 in |
Swing Bearing - Height | 560 mm | 22 in |
Stick Length | 1060 mm | 41.7 in |
Maximum Reach | 4660 mm | 183.5 in |
Maximum Dump Clearance | 2950 mm | 116.1 in |
Maximum Dig Height | 4270 mm | 168.1 in |
Tail Swing without Counterweight | 775 mm | 30.5 in |
Tail Swing with Extra Counterweight | 890 mm | 35 in |
Boom Swing - Right | 830 mm | 32.7 in |
O/A Undercarriage Length | 2010 mm | 79.1 in |
Vertical Wall | 1870 mm | 73.6 in |
Note | *Overall Shipping Length depends on blade position during shipment. | *Overall Shipping Length depends on blade position during shipment. |
Maximum Reach - Ground Level | 4510 mm | 177.6 in |
Dig Depth | 2510 mm | 98.8 in |
Track Belt/Shoe Width | 300 mm | 11.8 in |
Maximum Blade Height | 395 mm | 15.6 in |
Maximum Blade Depth | 515 mm | 20.3 in |
Boom Swing - Left | 605 mm | 23.8 in |
Ground Clearance | 310 mm | 12.2 in |
Boom Height - Shipping Position | 1560 mm | 61.4 in |
Tail Swing - with Light Counterweight | 845 mm | 33.3 in |
Dimensions - Long Stick
Dig Depth | 2710 mm | 106.7 in |
Boom Height - Shipping Position | 1650 mm | 65 in |
Boom Swing - Right | 830 mm | 32.7 in |
Maximum Reach - Ground Level | 4710 mm | 185.4 in |
Maximum Blade Height | 395 mm | 15.6 in |
Maximum Reach | 4850 mm | 190.9 in |
Boom Swing - Left | 605 mm | 23.8 in |
Maximum Blade Depth | 515 mm | 20.3 in |
O/A Shipping Height | 2480 mm | 97.6 in |
Maximum Dig Height | 4390 mm | 172.8 in |
Stick Length | 1260 mm | 49.6 in |
Tail Swing without Counterweight | 775 mm | 30.5 in |
Boom In Reach | 1730 mm | 68.1 in |
Maximum Dump Clearance | 3070 mm | 120.9 in |
Swing Bearing - Height | 560 mm | 22 in |
Vertical Wall | 2050 mm | 80.7 in |
O/A Undercarriage Length | 2010 mm | 79.1 in |
Ground Clearance | 310 mm | 12.2 in |
Track Belt/Shoe Width | 300 mm | 11.8 in |
Overall Shipping Length* | 4280 mm | 168.5 in |
Note | *Overall Shipping Length depends on blade position during shipment. | *Overall Shipping Length depends on blade position during shipment. |
Tail Swing - with Extra Counterweight | 890 mm | 35 in |
Track Width | 1570 mm | 61.8 in |
Tail Swing - with Light Counterweight | 845 mm | 33.3 in |
Sustainability
Recyclability | 95% | 95% |
ENGINE
Cat® C1.1 Turbo Engine (U.S. EPA Tier 4 Final/EU Stage V) |
Automatic Engine Idle |
Automatic Engine Shutdown |
Automatic Two Speed Travel |
Fuel Water Separator |
Power on Demand (not available in all regions) |
Variable Displacement Piston Pump |
Load Sensing/Flow Sharing Hydraulics |
HYDRAULICS
Smart Tech Electronic Pump |
Accumulator |
Automatic Swing Brake |
Auxiliary Hydraulic Lines |
One and Two Way Auxiliary Flow |
Continuous Auxiliary Flow |
Auxiliary Line Quick Disconnects |
OPERATOR ENVIRONMENT
Tilt-up Canopy or Tilt-Up Cab |
Top Guard ISO 10262:1998 Level I |
ROPS – ISO 12117-2:2008 |
TOPS – ISO 12117:1997 |
Stick Steer Mode |
Travel Cruise Control |
Control Pattern Changer (optional in some regions) |
Adjustable Wrist Rests |
Washable Floor Mat |
Travel Pedals and Hand Levers |
Machine Security |
Standard Key with Pass Code |
Fabric Suspension Seat (Cab only) |
Vinyl Suspension Seat (Canopy only) |
Hydraulic Lockout – All Controls |
Retractable High Visibility Seat Belt (75 mm/3 in) |
Coat Hook |
Cup Holder |
Storage Pocket |
Skylight |
Mounting Bosses for Front |
Signaling/Warning Horn |
Interior Light (Cab only) |
Boom Light, Halogen (not available in all regions) |
Utility Space for Mobile Phone |
Next Generation Color LCD Monitor (IP66) – Fuel Level and Coolant Temperature Gauges – Maintenance and Machine Monitoring – Performance and Machine Adjustments – Numeric Security Code – Multiple Languages – Hour Meter with Wake Up Switch – Jog Dial (Cab only) |
UNDERCARRIAGE
Rubber Belt (300 mm/11.8 in wide) |
Dozer Blade |
Dozer Blade Float |
Tie Downs on Track Frame |
BOOM, STICK AND LINKAGES
One Piece Boom (2085 mm/82.1 in) |
Standard Stick (1060 mm/41.7 in) |
Front Shovel Capable |
Front Shovel Capable – Pin-On |
Thumb Ready (not available in all regions) |
Certified Lifting Eye (optional in some regions) |
ELECTRICAL
12 Volt Battery |
Software (machine and monitor) |
Maintenance Free Battery |
Battery Disconnect |
Signaling/Warning Horn |
12 Volt Power Socket |
OPERATOR ENVIRONMENT
Cab with Air Conditioning |
Cab with Heater |
No Travel Pedals and Hand Levers (optional in some regions) |
Push to Start with Key Fob/Pass Code |
Vinyl Non-Suspension Seat (Canopy only) (not available in all regions) |
LED Front Lights |
LED Front and Rear Lights |
LED Boom Light |
Mirrors Left and Right |
Radio – Bluetooth®, Auxiliary, Microphone, USB (charging only) (Cab only) |
Next Generation Advanced Monitor – Touchscreen – Site Reference System – High Definition Camera Capable (IP68 and IP69K) – Numeric Security Code |