301.7 CR

Mini Excavators

The Cat® 301.7 CR Mini Hydraulic Excavator delivers high performance, durability and versatility in a compact design to help you work in a variety of applications.

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Operating Weight 1915 kg

Rated Power 14.1 kW

Engine Model C1.1

Net Power 15.7 kW

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301.7 CR

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SPECIFICATIONS FOR 301.7 CR

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Weights

Operating Weight	1915 kg
Maximum Operating Weight with Canopy**	1915 kg
EU: CE Plate Weight***	1890 kg
Note (2)	**Maximum Weight is based on steel tracks, operator, expandable undercarriage and full fuel tank.
Minimum Operating Weight with Canopy*	1790 kg
Note (1)	*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.

Engine

Rated Power	14.1 kW
Engine Model	C1.1
Net Power	15.7 kW
Bore	77 mm
Note (1)	Engine power is tested per ISO 14396:2002.
Gross Power - SAE J1995:2014	16.1 kW
Stroke	81 mm
Displacement	1.1 l
Note	Net power is tested per ISO 9249:2007 and 80/1269/EEC.
Net Power - 2,400 rpm - ISO 9249, 80/1269/EEC	15.7 kW
Emissions	Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
Note (2)	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.

Dimensions - Long Stick

Dig Depth	2540 mm
Boom Swing - Left	65 °
Track Width - Retracted	990 mm
Stick Length	1160 mm
Track Belt/Shoe Width	230 mm
Maximum Reach	4130 mm
Tail Swing	650 mm
Boom Height - Shipping Position	1040 mm
Maximum Blade Height	270 mm
Swing Bearing - Height	442 mm
Overall Shipping Length*	3590 mm
Maximum Dump Clearance	2510 mm
Vertical Wall	1890 mm
O/A Undercarriage Length	1590 mm
O/A Shipping Height	2300 mm
Maximum Reach - Ground Level	4060 mm
Track Width - Expanded	1300 mm
Maximum Dig Height	3490 mm
Maximum Blade Depth	265 mm
Boom Swing - Right	50 °
Minimum Ground Clearance Below Undercarriage	140 mm
Note	*Overall Shipping Length depends on blade position during shipment.
Boom In Reach	1620 mm

Blade

Height	225 mm
Width*	990 mm
Note	*Expanded – 1300 mm (51 in)

Travel System

Gradeability - Maximum	30 degrees
Maximum Traction Force - Low Speed	18.4 kN
Travel Speed - Low	2.9 km/h
Maximum Traction Force - High Speed	11.9 kN
Ground Pressure - Maximum Weight	30 kPa
Ground Pressure - Minimum Weight	27.9 kPa
Travel Speed - High	4.4 km/h

Dimensions - Standard Stick

Maximum Reach - Ground Level	3900 mm
Dig Depth	2350 mm
Boom Swing - Left	65 °
Minimum Ground Clearance Below Undercarriage	140 mm
Maximum Blade Depth	265 mm
Maximum Blade Height	270 mm
Overall Shipping Length*	3620 mm
O/A Undercarriage Length	1590 mm
Boom Height - Shipping Position	1090 mm
Track Width - Expanded	1300 mm
Maximum Dump Clearance	2450 mm
Maximum Reach	3970 mm
Note	*Overall Shipping Length depends on blade position during shipment.
Maximum Dig Height	3430 mm
Swing Bearing - Height	442 mm
Track Belt/Shoe Width	230 mm
Track Width - Retracted	990 mm
Vertical Wall	1800 mm
O/A Shipping Height	2300 mm
Boom Swing - Right	50 °
Stick Length	960 mm
Boom In Reach	1630 mm
Tail Swing	650 mm

Hydraulic System

Operating Pressure - Equipment	245 bar
Operating Pressure - Swing	147 bar
Digging Force - Stick - Standard	9.5 kN
Digging Force - Bucket	16.2 kN
Digging Force - Stick - Long	8.3 kN
Auxiliary Circuit - Secondary - Pressure	245 bar
Auxiliary Circuit - Secondary - Flow	14 l/min
Auxiliary Circuit - Primary - Flow	33 l/min
Pump Flow at 2,400 rpm	66 l/min
Type	Load Sensing Hydraulics with Variable Displacement Piston Pump
Auxiliary Circuit - Primary - Pressure	245 bar
Operating Pressure - Travel	245 bar