Caterpillar 301.7 CR

Blades

Height8.90 in (23 cm)

Dimensions - Long Stick

Boom In Reach63.80 in (162 cm)
Boom Swing - Left65 in (165 cm)
Boom Swing - Right50 in (127 cm)
Dig Depth100 in (254 cm)
Maximum Blade Depth10.40 in (26 cm)
Maximum Blade Height10.60 in (27 cm)
Maximum Dig Height137.40 in (349 cm)
Maximum Dump Clearance98.80 in (251 cm)
Maximum Reach162.60 in (413 cm)
Maximum Reach - Ground Level159.80 in (406 cm)
O/A Undercarriage Length62.60 in (159 cm)
Stick Length45.70 in (116 cm)
Swing Bearing - Height17.40 in (44 cm)
Track Belt/Shoe Width9.10 in (23 cm)
Vertical Wall74.40 in (189 cm)

Dimensions - Standard Stick

Boom In Reach64.20 in (163 cm)
Boom Swing - Left65 in (165 cm)
Boom Swing - Right50 in (127 cm)
Dig Depth92.50 in (235 cm)
Maximum Blade Depth10.40 in (26 cm)
Maximum Blade Height10.60 in (27 cm)
Maximum Dig Height135 in (343 cm)
Maximum Dump Clearance96.50 in (245 cm)
Maximum Reach156.30 in (397 cm)
Maximum Reach - Ground Level153.50 in (390 cm)
O/A Undercarriage Length62.60 in (159 cm)
Stick Length37.80 in (96 cm)
Swing Bearing - Height17.40 in (44 cm)
Track Belt/Shoe Width9.10 in (23 cm)
Vertical Wall70.90 in (180 cm)

Engine

Bore3 in (8 cm)
Displacement69 cu in (0 m)
Engine ModelC1.1
Net Power19.20 hp (14 kw)
Stroke3.20 in (8 cm)

Hydraulic System

Auxiliary Circuit - Primary - Flow8.70 gal/min (33 l/min)
Auxiliary Circuit - Primary - Pressure3,553.40 psi
Auxiliary Circuit - Secondary - Flow3.70 gal/min (14 l/min)
Auxiliary Circuit - Secondary - Pressure3,553.40 psi
Digging Force - Bucket3,641.90 lbs (1,652 kg)
Digging Force - Stick - Long1,865.90 lbs (846 kg)
Digging Force - Stick - Standard2,135.70 lbs (969 kg)
Hydraulic System TypeLoad Sensing Hydraulics with Variable Displacement Piston Pump
Operating Pressure - Equipment3,553.40 psi
Operating Pressure - Swing2,132.10 psi
Operating Pressure - Travel3,553.40 psi
Pump Flow at 2,400 rpm17.40 gal/min (66 l/min)

Service Refill Capacities

Cooling System1 gal (4 l)
Engine Oil1.20 gal (5 l)
Fuel Tank5.80 gal (22 l)
Hydraulic System6.90 gal (26 l)
Hydraulic Tank4.80 gal (18 l)

Swing System

Machine Swing Speed9.80 rpm

Travel System

Gradeability - Maximum30 °
Ground Pressure - Maximum Weight4.20 psi
Ground Pressure - Minimum Weight4 psi
Maximum Traction Force - High Speed2,675.20 lbs (1,214 kg)
Maximum Traction Force - Low Speed4,136.50 lbs (1,876 kg)
Travel Speed - High2.70 mph (4 kph)
Travel Speed - Low1.80 mph (3 kph)

Weights

Operating Weight4,045 lbs (1,835 kg)

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