Description

Product parameters
Working weight of the whole machine (kg) 12500
Standard bucket capacity (m3) 0.53
Bucket digging force (kN) 95
Gradability (%) 70
Slewing speed (rpm) 11.2
Traveling speed (km/h) 5.1
Arm digging force (kN) 65
Machine type
Marketing time 2012
Traveling mode Crawler
Type Small
Applicable working conditions Road construction, pipeline engineering, municipal engineering
Digging method Backhoe
Performance parameters
Working weight of the whole machine (kg) 12500
Standard bucket capacity (m3) 0.53
Bucket digging force (kN) 95
Gradability (%) 70
Slewing speed (rpm) 11.2
Traveling speed (km/h) 5.1
Arm digging force (kN) 65
Maximum traction force (KN) 114
Maximum digging depth (mm) 5540
Maximum vertical digging depth (mm) 4910
Engine
Maximum torque (N·m) 30.9
Total engine displacement (L) 4.4
Cylinder bore × stroke (mm) 105*127
Manufacturer Caterpillar
Engine model 3054C
Rated power KW (HP) 56
Hydraulic device/transmission system
Maximum flow of pilot pump (L/min) 21.9
Pilot pressure (Mpa) 4120
Boom cylinder bore (mm) 110
Boom cylinder stroke (mm) 1015
Arm cylinder bore (mm) 120
Arm cylinder stroke (mm) 1197
Bucket cylinder bore (mm) 100
Bucket cylinder stroke (mm) 939
Oil capacity
Fuel tank (L) 250
Engine oil change amount (L) 16
Coolant (L) 18
Hydraulic oil tank (L) 91
Hydraulic system volume (L) 104
Overall machine dimensions
Rear end turning radius (mm) 2140
Cab height (mm) 2670
Counterweight ground clearance (mm) 900
Minimum ground clearance (mm) 440
Track gauge (mm) 1990
Transport width (mm) 2490