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® 301.7 CR Mini Excavator delivers power and performance in a compact size to help you work in a wide range of applications.
The Cat® 301.7 CR Mini Excavator delivers power and performance in a compact size to help you work in a wide range of applications.
Net Power | 15.7 kW | 21 hp |
Engine Model | C1.1 | C1.1 |
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. |
Bore | 77 mm | 3 in |
Stroke | 81 mm | 3.2 in |
Displacement | 1.1 l | 69 in³ |
Note | Net power advertised is the power available at the flywheel when the engine is at rated speed and rated power when the engine is installed with the factory configured fan, air intake system, exhaust system, and alternator with a minimum alternator load. | Net power advertised is the power available at the flywheel when the engine is at rated speed and rated power when the engine is installed with the factory configured fan, air intake system, exhaust system, and alternator with a minimum alternator load. |
Note (1) | Advertised power is tested per the specified standard in effect at the time of manufacture. | Advertised power is tested per the specified standard in effect at the time of manufacture. |
Engine Power | 16.1 kW | 21.6 hp |
Weights
Operating Weight | 1915 kg | 4222 lb |
Minimum Operating Weight with Canopy* | 1790 kg | 3946 lb |
Maximum Operating Weight with Canopy** | 1915 kg | 4222 lb |
Note (2) | **Maximum Weight is based on steel tracks, operator, expandable undercarriage and full fuel tank. | **Maximum Weight is based on steel tracks, operator, expandable undercarriage and full fuel tank. |
Note (1) | *Minimum Weight is based on rubber tracks, operator, expandable undercarriage and full fuel tank. | *Minimum Weight is based on rubber tracks, operator, expandable undercarriage and full fuel tank. |
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. |
EU: CE Plate Weight*** | 1890 kg | 4167 lb |
Dimensions - Long Stick
Dig Depth | 2540 mm | 100 in |
Tail Swing | 650 mm | 25.6 in |
O/A Shipping Height | 2300 mm | 90.6 in |
Maximum Blade Height | 270 mm | 10.6 in |
Minimum Ground Clearance Below Undercarriage | 140 mm | 5.5 in |
O/A Undercarriage Length | 1590 mm | 62.6 in |
Boom Height - Shipping Position | 1040 mm | 40.9 in |
Maximum Dump Clearance | 2510 mm | 98.8 in |
Track Belt/Shoe Width | 230 mm | 9.1 in |
Maximum Dig Height | 3490 mm | 137.4 in |
Track Width - Expanded | 1300 mm | 51.18 in |
Maximum Reach - Ground Level | 4060 mm | 159.8 in |
Swing Bearing - Height | 442 mm | 17.4 in |
Boom Swing - Left | 65 ° | 65 ° |
Stick Length | 1160 mm | 45.7 in |
Vertical Wall | 1890 mm | 74.4 in |
Track Width - Retracted | 990 mm | 39 in |
Boom Swing - Right | 50 ° | 50 ° |
Note | *Overall Shipping Length depends on blade position during shipment. | *Overall Shipping Length depends on blade position during shipment. |
Maximum Reach | 4130 mm | 162.6 in |
Boom In Reach | 1620 mm | 63.8 in |
Overall Shipping Length* | 3590 mm | 141.3 in |
Maximum Blade Depth | 265 mm | 10.4 in |
Blade
Height | 225 mm | 8.9 in |
Note | *Expanded – 1300 mm (51 in) | *Expanded – 1300 mm (51 in) |
Width* | 990 mm | 39 in |
Hydraulic System
Operating Pressure - Equipment | 245 bar | 3553.4 psi |
Operating Pressure - Swing | 147 bar | 2132.1 psi |
Digging Force - Stick - Standard | 9.5 kN | 2135.7 lbf |
Pump Flow at 2,400 rpm | 66 l/min | 17.4 gal/min |
Auxiliary Circuit - Primary - Pressure | 245 bar | 3553.4 psi |
Digging Force - Bucket | 16.2 kN | 3641.9 lbf |
Auxiliary Circuit - Secondary - Pressure | 245 bar | 3553.4 psi |
Operating Pressure - Travel | 245 bar | 3553.4 psi |
Type | Load Sensing Hydraulics with Variable Displacement Piston Pump | Load Sensing Hydraulics with Variable Displacement Piston Pump |
Auxiliary Circuit - Secondary - Flow | 14 l/min | 3.7 gal/min |
Auxiliary Circuit - Primary - Flow | 33 l/min | 8.7 gal/min |
Digging Force - Stick - Long | 8.3 kN | 1865.9 lbf |
Dimensions - Standard Stick
Track Belt/Shoe Width | 230 mm | 9.1 in |
Overall Shipping Length* | 3620 mm | 142.5 in |
Track Width - Expanded | 1300 mm | 51.18 in |
O/A Undercarriage Length | 1590 mm | 62.6 in |
Maximum Reach - Ground Level | 3900 mm | 153.5 in |
Boom Height - Shipping Position | 1090 mm | 42.9 in |
Boom Swing - Left | 65 ° | 65 ° |
Maximum Reach | 3970 mm | 156.3 in |
Maximum Blade Depth | 265 mm | 10.4 in |
Dig Depth | 2350 mm | 92.5 in |
Maximum Dump Clearance | 2450 mm | 96.5 in |
Maximum Blade Height | 270 mm | 10.6 in |
Tail Swing | 650 mm | 25.6 in |
Boom In Reach | 1630 mm | 64.2 in |
Minimum Ground Clearance Below Undercarriage | 140 mm | 5.5 in |
O/A Shipping Height | 2300 mm | 90.6 in |
Swing Bearing - Height | 442 mm | 17.4 in |
Stick Length | 960 mm | 37.8 in |
Vertical Wall | 1800 mm | 70.9 in |
Boom Swing - Right | 50 ° | 50 ° |
Track Width - Retracted | 990 mm | 39 in |
Maximum Dig Height | 3430 mm | 135 in |
Note | *Overall Shipping Length depends on blade position during shipment. | *Overall Shipping Length depends on blade position during shipment. |
Travel System
Maximum Traction Force - High Speed | 11.9 kN | 2675.2 lbf |
Travel Speed - High | 4.4 km/h | 2.7 mile/h |
Ground Pressure - Maximum Weight | 30 kPa | 4.4 psi |
Travel Speed - Low | 2.9 km/h | 1.8 mile/h |
Maximum Traction Force - Low Speed | 18.4 kN | 4136.5 lbf |
Gradeability - Maximum | 30 degrees | 30 degrees |
Ground Pressure - Minimum Weight | 27.9 kPa | 4 psi |
Service Refill Capacities
Engine Oil | 4.4 l | 1.2 gal (US) |
Hydraulic Tank | 18 l | 4.8 gal (US) |
Fuel Tank | 22 l | 5.8 gal (US) |
Cooling System | 3.9 l | 1 gal (US) |
Hydraulic System | 26 l | 6.9 gal (US) |
Sound
Average Exterior Sound Pressure (ISO 6395:2008) | 93 dB(A) | 93 dB(A) |
Note | European Union Directive “2000/14/EC” | European Union Directive “2000/14/EC” |
Weight Increase from Minimum Configuration
Steel Tracks | 50 kg | 110 lb |
Long Stick | 10 kg | 22 lb |
Expandable Undercarriage | Standard | Standard |
Heavy Counterweight | 67 kg | 148 lb |
Swing System
Machine Swing Speed | 9.8 r/min | 9.8 r/min |
Certification - Canopy
Roll Over Protective Structure (ROPS) | ISO 12117-2:2008 | ISO 12117-2:2008 |
Top Guard | ISO 10262:1998 (Level I) | ISO 10262:1998 (Level I) |
Tip Over Protective Structure (TOPS) | ISO 12117:1997 | ISO 12117:1997 |
Sustainability
Recyclability | 95% | 95% |
ENGINE
Cat C1.1 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 |
Top Guard ISO 10262:1998 Level I |
ROPS – ISO 12117-2:2008 |
TOPS – ISO 12117:1997 |
Machine 2-Point Lifting |
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 |
Machine Security – Standard Key with Pass Code |
Vinyl Non-Suspension Seat |
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 |
Boom Light, Halogen |
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 |
UNDERCARRIAGE
Expandable Undercarriage |
Rubber Belt (230 mm/9 in wide) |
Dozer Blade |
Dozer Blade Float |
Hydraulic Track Adjusters |
Tie Downs on Track Frame |
BOOM, STICK AND LINKAGES
One Piece Boom (1780 mm/70 in) |
Standard Stick (960 mm/37.8 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 |
Signaling/Warning Horn |
12 Volt Power Socket |
OPERATOR ENVIRONMENT
Control Pattern Changer (optional in some regions) |
No Travel Pedals and Hand Levers |
Machine Security – Push to Start with Key Fob/Pass Code |
Vinyl Suspension Seat |
LED Front Lights |
LED Front and Rear Lights |
LED Boom Light |
Mirrors Left and Right |
Seat Belt Reminder System |
The Cat® 301.7 CR Mini Excavator delivers power and performance in a compact size to help you work in a wide range of applications.
Net Power | 15.7 kW | 21 hp |
Engine Model | C1.1 | C1.1 |
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. |
Bore | 77 mm | 3 in |
Stroke | 81 mm | 3.2 in |
Displacement | 1.1 l | 69 in³ |
Note | Net power advertised is the power available at the flywheel when the engine is at rated speed and rated power when the engine is installed with the factory configured fan, air intake system, exhaust system, and alternator with a minimum alternator load. | Net power advertised is the power available at the flywheel when the engine is at rated speed and rated power when the engine is installed with the factory configured fan, air intake system, exhaust system, and alternator with a minimum alternator load. |
Note (1) | Advertised power is tested per the specified standard in effect at the time of manufacture. | Advertised power is tested per the specified standard in effect at the time of manufacture. |
Engine Power | 16.1 kW | 21.6 hp |
Weights
Operating Weight | 1915 kg | 4222 lb |
Minimum Operating Weight with Canopy* | 1790 kg | 3946 lb |
Maximum Operating Weight with Canopy** | 1915 kg | 4222 lb |
Note (2) | **Maximum Weight is based on steel tracks, operator, expandable undercarriage and full fuel tank. | **Maximum Weight is based on steel tracks, operator, expandable undercarriage and full fuel tank. |
Note (1) | *Minimum Weight is based on rubber tracks, operator, expandable undercarriage and full fuel tank. | *Minimum Weight is based on rubber tracks, operator, expandable undercarriage and full fuel tank. |
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. |
EU: CE Plate Weight*** | 1890 kg | 4167 lb |
Dimensions - Long Stick
Dig Depth | 2540 mm | 100 in |
Tail Swing | 650 mm | 25.6 in |
O/A Shipping Height | 2300 mm | 90.6 in |
Maximum Blade Height | 270 mm | 10.6 in |
Minimum Ground Clearance Below Undercarriage | 140 mm | 5.5 in |
O/A Undercarriage Length | 1590 mm | 62.6 in |
Boom Height - Shipping Position | 1040 mm | 40.9 in |
Maximum Dump Clearance | 2510 mm | 98.8 in |
Track Belt/Shoe Width | 230 mm | 9.1 in |
Maximum Dig Height | 3490 mm | 137.4 in |
Track Width - Expanded | 1300 mm | 51.18 in |
Maximum Reach - Ground Level | 4060 mm | 159.8 in |
Swing Bearing - Height | 442 mm | 17.4 in |
Boom Swing - Left | 65 ° | 65 ° |
Stick Length | 1160 mm | 45.7 in |
Vertical Wall | 1890 mm | 74.4 in |
Track Width - Retracted | 990 mm | 39 in |
Boom Swing - Right | 50 ° | 50 ° |
Note | *Overall Shipping Length depends on blade position during shipment. | *Overall Shipping Length depends on blade position during shipment. |
Maximum Reach | 4130 mm | 162.6 in |
Boom In Reach | 1620 mm | 63.8 in |
Overall Shipping Length* | 3590 mm | 141.3 in |
Maximum Blade Depth | 265 mm | 10.4 in |
Blade
Height | 225 mm | 8.9 in |
Note | *Expanded – 1300 mm (51 in) | *Expanded – 1300 mm (51 in) |
Width* | 990 mm | 39 in |
Hydraulic System
Operating Pressure - Equipment | 245 bar | 3553.4 psi |
Operating Pressure - Swing | 147 bar | 2132.1 psi |
Digging Force - Stick - Standard | 9.5 kN | 2135.7 lbf |
Pump Flow at 2,400 rpm | 66 l/min | 17.4 gal/min |
Auxiliary Circuit - Primary - Pressure | 245 bar | 3553.4 psi |
Digging Force - Bucket | 16.2 kN | 3641.9 lbf |
Auxiliary Circuit - Secondary - Pressure | 245 bar | 3553.4 psi |
Operating Pressure - Travel | 245 bar | 3553.4 psi |
Type | Load Sensing Hydraulics with Variable Displacement Piston Pump | Load Sensing Hydraulics with Variable Displacement Piston Pump |
Auxiliary Circuit - Secondary - Flow | 14 l/min | 3.7 gal/min |
Auxiliary Circuit - Primary - Flow | 33 l/min | 8.7 gal/min |
Digging Force - Stick - Long | 8.3 kN | 1865.9 lbf |
Dimensions - Standard Stick
Track Belt/Shoe Width | 230 mm | 9.1 in |
Overall Shipping Length* | 3620 mm | 142.5 in |
Track Width - Expanded | 1300 mm | 51.18 in |
O/A Undercarriage Length | 1590 mm | 62.6 in |
Maximum Reach - Ground Level | 3900 mm | 153.5 in |
Boom Height - Shipping Position | 1090 mm | 42.9 in |
Boom Swing - Left | 65 ° | 65 ° |
Maximum Reach | 3970 mm | 156.3 in |
Maximum Blade Depth | 265 mm | 10.4 in |
Dig Depth | 2350 mm | 92.5 in |
Maximum Dump Clearance | 2450 mm | 96.5 in |
Maximum Blade Height | 270 mm | 10.6 in |
Tail Swing | 650 mm | 25.6 in |
Boom In Reach | 1630 mm | 64.2 in |
Minimum Ground Clearance Below Undercarriage | 140 mm | 5.5 in |
O/A Shipping Height | 2300 mm | 90.6 in |
Swing Bearing - Height | 442 mm | 17.4 in |
Stick Length | 960 mm | 37.8 in |
Vertical Wall | 1800 mm | 70.9 in |
Boom Swing - Right | 50 ° | 50 ° |
Track Width - Retracted | 990 mm | 39 in |
Maximum Dig Height | 3430 mm | 135 in |
Note | *Overall Shipping Length depends on blade position during shipment. | *Overall Shipping Length depends on blade position during shipment. |
Travel System
Maximum Traction Force - High Speed | 11.9 kN | 2675.2 lbf |
Travel Speed - High | 4.4 km/h | 2.7 mile/h |
Ground Pressure - Maximum Weight | 30 kPa | 4.4 psi |
Travel Speed - Low | 2.9 km/h | 1.8 mile/h |
Maximum Traction Force - Low Speed | 18.4 kN | 4136.5 lbf |
Gradeability - Maximum | 30 degrees | 30 degrees |
Ground Pressure - Minimum Weight | 27.9 kPa | 4 psi |
Service Refill Capacities
Engine Oil | 4.4 l | 1.2 gal (US) |
Hydraulic Tank | 18 l | 4.8 gal (US) |
Fuel Tank | 22 l | 5.8 gal (US) |
Cooling System | 3.9 l | 1 gal (US) |
Hydraulic System | 26 l | 6.9 gal (US) |
Sound
Average Exterior Sound Pressure (ISO 6395:2008) | 93 dB(A) | 93 dB(A) |
Note | European Union Directive “2000/14/EC” | European Union Directive “2000/14/EC” |
Weight Increase from Minimum Configuration
Steel Tracks | 50 kg | 110 lb |
Long Stick | 10 kg | 22 lb |
Expandable Undercarriage | Standard | Standard |
Heavy Counterweight | 67 kg | 148 lb |
Swing System
Machine Swing Speed | 9.8 r/min | 9.8 r/min |
Certification - Canopy
Roll Over Protective Structure (ROPS) | ISO 12117-2:2008 | ISO 12117-2:2008 |
Top Guard | ISO 10262:1998 (Level I) | ISO 10262:1998 (Level I) |
Tip Over Protective Structure (TOPS) | ISO 12117:1997 | ISO 12117:1997 |
Sustainability
Recyclability | 95% | 95% |
ENGINE
Cat C1.1 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 |
Top Guard ISO 10262:1998 Level I |
ROPS – ISO 12117-2:2008 |
TOPS – ISO 12117:1997 |
Machine 2-Point Lifting |
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 |
Machine Security – Standard Key with Pass Code |
Vinyl Non-Suspension Seat |
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 |
Boom Light, Halogen |
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 |
UNDERCARRIAGE
Expandable Undercarriage |
Rubber Belt (230 mm/9 in wide) |
Dozer Blade |
Dozer Blade Float |
Hydraulic Track Adjusters |
Tie Downs on Track Frame |
BOOM, STICK AND LINKAGES
One Piece Boom (1780 mm/70 in) |
Standard Stick (960 mm/37.8 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 |
Signaling/Warning Horn |
12 Volt Power Socket |
OPERATOR ENVIRONMENT
Control Pattern Changer (optional in some regions) |
No Travel Pedals and Hand Levers |
Machine Security – Push to Start with Key Fob/Pass Code |
Vinyl Suspension Seat |
LED Front Lights |
LED Front and Rear Lights |
LED Boom Light |
Mirrors Left and Right |
Seat Belt Reminder System |