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烟台佳斯特机械有限公司
Hydraulic systemMain pumptypeVariable row axial piston pumpMaximum current55X2(l min)Number2pilot pumptypegear pumpMaximu
Hydraulic system | ||
Main pump | type | Variable row axial piston pump |
Maximum current | 55X2(l/min) | |
Number | 2 | |
pilot pump | type | gear pump |
Maximum current | 9.9 l/min (2.61 US gpm) | |
Rotary motor | Relief valve | 220 kgf/cm^2 (3129 psi) |
Main relief valve | Moving arm, bucket rod, bucket | 210 kgf/cm^2 (2986 psi) |
Walking Circuit | 10 kgf/cm^2 (2986 psi) |
Scope of operation | |
Arm length | 3000 |
Bucket rod length | 1600 |
AMaximum mining range | 6150 |
BMaximum excavation depth | 3820 |
CMaximum excavation height | 5760 |
DMaximum unloading height | 4030 |
Bucket digging force | 37. 7KX |
Bucket bar excavation force | 28. 4KX |