Item | WH1050 Parameters |
Overall performance | Max. working radius(mm) | 13100（See attaced drawing） |
Max. vertical breaking radius(mm) | 10340（See attaced drawing） |
Min. vertical breaking radius(mm) | 3100（See attaced drawing） |
Max. workind depth（mm） | 8220（See attaced drawing） |
Slewing angle | 360° |
Length of main boom（mm） | 7060 |
Length of second boom（mm） | 3382 |
Cylinder of main boom | φ160/110x2 |
Cylinder of second boom | φ185/120x1 |
Cylinder of hydraulic breaker | φ160/110x1 |
Control system | Radio remote control |
Total weight | 11500kg |
Slewing mechanism | Rotary support+rotary motor |
Hydraulic system | Main pump | Piston pump |
Main valve | 5-way electronically controlled proportional valve |
Motor power of main pump | 75KW |
Max. working pressure | 28MPa |
Max. oil flow | 140L/min |
Oil capacity | 370L |
Hydraulic oil filter | High pressure is5μm, oil return is10μm |
Hydraulic oil radiator | Aire-coolde radiator |
Protection grade of main motor | IP55 |
Protection grade of electrical cabinet | IP66 |
Electrical appliance brand | Delixi |
Hydraulic breaker | Model No. | YZH1400（vertical type） |
Working pressure | 16～19MPa |
Oil flow | 120～190L/min |
Impact frequency | 350～700bpm |
Tool size | φ140mm |
Impact force | 6780J |
