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Caterpillar

301.7 CR

Mini Excavator

Net Power
19.2 hp
All mini excavators
Caterpillar 301.7 CR Mini Excavator
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Specifications

70 data points

Engine

Engine specifications
Engine ModelC1.1
Displacement69 in³
Net Power19.2 hp
Stroke3 in
Bore3 in

Weights

Weights specifications
Operating Weight4,045 lb

Hydraulic System

Hydraulic System specifications
Operating Pressure - Equipment3,553 psi
Operating Pressure - Swing2,132 psi
Operating Pressure - Travel3,553 psi
Digging Force - Bucket3,642 lb
Digging Force - Stick - Standard2,136 lb
Digging Force - Stick - Long1,866 lb
Hydraulic System TypeLoad Sensing Hydraulics with Variable Displacement Piston Pump
Pump Flow at 2,400 rpm17.4 gal/min
Auxiliary Circuit - Secondary - Flow3.7 gal/min
Auxiliary Circuit - Secondary - Pressure3,553 psi
Auxiliary Circuit - Primary - Flow8.7 gal/min
Auxiliary Circuit - Primary - Pressure3,553 psi

General Specifications

General Specifications specifications
Net Power21.00 hp (15.66 kw) — Starting 2023 Model Year
Operating Weight lbs (kg)4,045 (1,834.8) — Starting 2025 Model Year
Operating Weight3,913.00 lbs (1,774.91 kg) — Starting 2023 Model Year
Max Digging Depth100 in ft (30.48 m) — Starting 2023 Model Year
Digging Depth ft (m)8.3 (2.5) — Starting 2025 Model Year
Engine hp (kW)19.2 (14.3) — Starting 2025 Model Year
Digging Reach ft. (m)13.6 (4.1) — Starting 2025 Model Year
EngineC1.1 — Starting 2021 Model Year

Service Refill Capacities

Service Refill Capacities specifications
Engine Oil1.2 gal
Hydraulic Tank4.8 gal
Fuel Tank5.8 gal
Hydraulic System6.9 gal
Cooling System1.0 gal

Blades

Blades specifications
Blade Height9 in

Swing System

Swing System specifications
Machine Swing Speed10 rpm

Travel System

Travel System specifications
Travel Speed - High2.7 mph
Travel Speed - Low1.8 mph
Maximum Traction Force - High Speed2,675 lb
Maximum Traction Force - Low Speed4,137 lb
Gradeability - Maximum30 °
Ground Pressure - Maximum Weight4 psi
Ground Pressure - Minimum Weight4 psi

Dimensions - Long Stick

Dimensions - Long Stick specifications
Boom In Reach64 in
Dig Depth100 in
Maximum Blade Depth10 in
Maximum Blade Height11 in
Maximum Dig Height137 in
Maximum Dump Clearance99 in
Maximum Reach163 in
Maximum Reach - Ground Level160 in
O/A Undercarriage Length63 in
Swing Bearing - Height17 in
Track Belt/Shoe Width9 in
Vertical Wall74 in
Boom Swing - Left65 in
Boom Swing - Right50 in
Stick Length46 in

Dimensions - Standard Stick

Dimensions - Standard Stick specifications
Boom In Reach64 in
Dig Depth93 in
Maximum Blade Depth10 in
Maximum Blade Height11 in
Maximum Dig Height135 in
Maximum Dump Clearance97 in
Maximum Reach156 in
Maximum Reach - Ground Level154 in
O/A Undercarriage Length63 in
Swing Bearing - Height17 in
Track Belt/Shoe Width9 in
Vertical Wall71 in
Boom Swing - Left65 in
Boom Swing - Right50 in
Stick Length38 in

Comparable machines

Other mini excavators in a similar weight class.