Excavator
WE45
Excavator
| Travel System | |
|---|---|
| Travel motors | KYB, Japan; |
| Support roller quantities | 2×5 |
| Carrier roller quantities | 2×1 |
| Travel shoes | 2×35 |
| Travel speed | 2.7/4.4(km/h) |
| Drawbar pulling force | 35kN |
| Gradeability | 58%(30°) |
| Track shoes thickness | 6mm |
| Engine | |
| Model | YANMAR 4TNV88 |
| Type | Direct injection, water cooled, natural intake |
| No. of cylinder | 4 |
| Displacement | 2.19L |
| Power output | 25.2kw/2200rpm |
| Max. torque | 142N.m/1200rpm |
| Hydraulic System | |
| Pump | KYB, Japan |
| Type | axial piston pump+ gear pump |
| Max. discharge flow | 128 (L/min) |
| Max. discharge pressure | |
| Boom, arm and bucket | 24.5 MPa |
| Travel circuit | 15.7 MPa |
| Swing circuit | 15.7 MPa |
| Control circuit | 3.9 MPa |
| Pilot control pump | Gear type |
| Main control valves | KYB, Japan |
| Oil cooler | Air cooled type |
| Cab & Electrical System | |
| Cab | All-weather, sound-suppressed Cab and equipped with a heavy, insulatedFloor Mat,Front Window can be opened and slided;adjustable Seat; LED display, Automatic monitoring, display |
| Voltage | 12V |
| Batteries | 1X12V |
| Battery capacity | 80Ah |
| Boom, Arm ＆ Bucket | |
| Boom cylinder | Φ90×Φ50×S552-L915 |
| Arm cylinder | Φ85×Φ50×S580-L920 |
| Bucket cylinder | Φ70×Φ45×S443-L745 |
| Swing System | |
| Swing motor | KYB, Japan |
| Swing motor type | Axial-piston motor |
| Brake | Hydraulic oil released |
| Parking brake | Hydraulic disc brake |
| Swing speed | 12 r/min |
| Refilling Capacity & lubrication | |
| Fuel tank | 82 L |
| Cooling system | 12 L |
| Engine oil | 6L |
| Hydraulic oil tank | 59L Tank Oil Level / 85L Hydraulic System |
| Bucket | |
| Bucket capacity | 0.17m3 (SAE) |
| Bucket Capacity scope | 0.069-0.24m3 |
| Number of bucket teeth | 4 |
| Bucket width | 640 mm |
| Working ranges | |
| Boom length | 2650mm |
| Max. digging height | 5030mm |
| Max. dumping height | 3390mm |
| Max. digging depth | 3390mm |
| Max. vertical digging depth | 2545mm |
| Max. digging distance | 5523mm |
| Max. digging radius at ground level | 5413mm |
| Digging Force (ISO6015) | |
| Arm length | 1450mm |
| Bucket digging force | 23.7 KN |
| Arm digging force | 21.6 KN |
| Overall Dimensions | |
| Overall length | 5385mm |
| Ground contact length | 3512mm |
| Overall height(to top of boom) | 1783mm |
| Overall width | 1750mm |
| Overall height(to top of cab) | 2455mm |
| Counter weight ground clearance | 600mm |
| Min Ground clearance | 350mm |
| Tail swing radius | 1561mm |
| Track grounding length | 1710mm |
| Track length | 2190mm |
| Track gauge | 1400mm |
| Track width | 1750mm |
| Track Shoe width | 350mm |
| Counter weight height | 850mm |
| Revolving frame width | 1600mm |
| Distance from swing center to tail | 1561m |
| Operating Weight and Ground Pressure | |
| Operating weight | 4200 Kg |
| Ground pressure | 36 KPa |
