Description | Unit | Parameter value | ||||
Operating weight | Kg | 13000 | ||||
Bucket capacity | m³ | 0.4-0.52 | ||||
Engine | Model | / | ISUZU BB-4BG1TRP | |||
No. of cylinders | / | 4 | ||||
Output power | kw/rpm | 72.7/2200 | ||||
torque/speed | N.m | 337.6/1600 | ||||
Displacement | L | 4.329 | ||||
Main performance | Travel speed(H/L) | km/h | 5.16/3.03 | |||
Rotating speed | r/min | 12.3 | ||||
Gradeability | ° | ≤35 | ||||
Ground pressure | kPa | 42 | ||||
Bucket digging force | kN | 85 | ||||
Arm crowd force | kN | 65 | ||||
Maximum traction | kN | 134 | ||||
Hydraulic system | Main pump | / | 2 | |||
Rated flow of main pump | L/min | 2×123 | ||||
Pressure of prime valve | MPa | 31.4/34.3 | ||||
Pressure of travel system | MPa | 34.3 | ||||
Pressure of swing system | MPa | 25 | ||||
Pressure of pilot system | MPa | 3.9 | ||||
Oil Capacity | Fuel tank capacity | L | 250 | |||
Hydraulic tank capacity | L | 130 | ||||
Engine oil capacity | L | 14 | ||||
Appearance size | Overall length | mm | 7770 | |||
Overall width | mm | 2512 | ||||
Overall height | mm | 2880 | ||||
Width of platform | mm | 2512 | ||||
Length of crawler | mm | 3660 | ||||
Overall width of chassis | mm | 2490 | ||||
Width of crawler | mm | 500 | ||||
Track length on ground | mm | 2910 | ||||
Crawler gauge | mm | 1990 | ||||
Clearance under counterweight | mm | 964 | ||||
Min. ground clearance | mm | 478 | ||||
Min. tail swing radius | mm | 1805 | ||||
Working scope | Max. digging height | mm | 8641 | |||
Max. dumping height | mm | 6181 | ||||
Max. digging depth | mm | 5538 | ||||
Max. vertical wall digging depth | mm | 4727 | ||||
Max. digging reach | mm | 8296 | ||||
Min. swing radius | mm | 2335 |