Rongsheng new 21ton medium hydraulic crawler excavator ZY210-8
- Japanese made ISUZU engine
- Korean made hydraulic pumps
- Korean made valves
- Korean made swing and travel hydraulic motors
- Korean made hydraulic pilot valves
- Luxurious cabin with air conditioner
Specifications
Standard bucket capacity | 0.9m3 |
Operating weight | 20500kg |
Rated power/Rated speed | 114/2100kW(r/min) |
Engine:
Name | ISUZU engine made in Japan |
Model | 6BG1TRP |
Type | turbo-charged with inter-cooled |
Power | 114kW/2,100rpm |
Maximum torque | 511-629Nm at 1,600rpm |
Number of cylinders | 6 |
Displacement | 6.494L |
Hydraulic system:
Working device pressure | 34.3Mpa |
Swing circuit pressure | 24.5Mpa |
Travel circuit pressure | 34.3Mpa |
Pump flow | 2*216L/min |
Working ranges:
Max. digging reach | 9,929mm |
Max. digging depth | 6639mm |
Max. vertical wall digging depth | 6054mm |
Max. digging height | 9653mm |
Max. dumping height | 6879mm |
Overall performance:
Max. digging force(arm/bucket0 | 96/121kN |
Swing speed | 12r/min |
Travel speed | 4.9km/h |
Gradeability | 35 degree |
Max. tractive effort | 190kN |
Ground pressure | 46.4Mpa |
Noise at the operator’s position | 79dB(A) |
Tank capacity:
Fuel tank capacity | 376L |
Hydraulic tank capacity | 219L |
