Excavator
WE20
Certified
ISO9001:2008
Certified
Certified
Certified
Excavator
Certified
ISO9001:2008
Certified
Certified
Certified
| Travel System | |
|---|---|
| Travel motors | Eaton |
| Support roller quantities | 2×3 |
| Carrier roller quantities | 2×1 |
| Travel shoes | No |
| Travel speed | 2.2/4.2(km/h) |
| Drawbar pulling force | 11.7kN |
| Gradeability | 58%(30°) |
| Track shoes thickness | 5mm |
| Engine | |
| Model | Yanmar 3TNV76 |
| Type | Direct injection, water cooled, natural intake |
| No. of cylinder | 3 |
| Bore and stroke | 70x74(mm) |
| Displacement | 0.854L |
| Power output | 15kw/2400rpm |
| Max. torque | 50N.m/2000rpm |
| Hydraulic System | |
| Pump | CASAPPA |
| Type | Axial-piston pump+gear pump |
| Max. discharge flow | 54 (L/min) |
| Max. discharge pressure | |
| Boom, arm and bucket | 21 MPa |
| Travel circuit | 12 MPa |
| Swing circuit | 9 MPa |
| Control circuit | 3.9 MPa |
| Pilot control pump | Gear type |
| Main control valves | Hydro Control |
| Oil cooler | Air cooled type |
| Cab & Electrical System | |
| Cab | All-weather, sound-suppressed Cab and equipped with a heavy insulated Floor Mat,Front Window can be opened and slided; adjustable Seat |
| Voltage | 12V |
| Batteries | 1X12V |
| Battery capacity | 60Ah |
| Boom, Arm ＆ Bucket | |
| Boom cylinder | Φ60xΦ35xS440-L770 |
| Arm cylinder | Φ60xΦ35xS330-L600 |
| Bucket cylinder | Φ55xΦ30xS300-L560 |
| Swing System | |
| Swing motor | Eaton |
| Swing motor type | Axial-piston motor |
| Brake | No |
| Swing speed | 8.8 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 | |
| Fuel tank | 32L |
| Cooling system | 8L |
| Engine oil | 4.4L |
| Hydraulic oil tank | 18L Tank Oil Level / 21L Hydraulic System |
| Bucket | |
| Bucket capacity | 0.04m3 (SAE) |
| Bucket Capacity scope | 0.028-0.095m3 |
| Number of bucket teeth | 4 |
| Bucket width | 450 mm |
| Working ranges | |
| Boom length | 1830mm |
| Max. digging height | 3327mm |
| Max. dumping height | 2361mm |
| Max. digging depth | 2110mm |
| Max. vertical digging depth | 1600mm |
| Max. digging distance | 3947mm |
| Max. digging radius at ground level | 3889mm |
| Digging Force (ISO6015) | |
| Arm length | 950mm |
| Bucket digging force | 14.8 KN |
| Arm digging force | 10.2 KN |
| Overall Dimensions | |
| Overall length | 3867mm |
| Overall width | 1000mm |
| Overall height(to top of boom) | 1185mm |
| Overall height(to top of cab) | 2313mm |
| Counter weight ground clearance | 484mm |
| Min. Ground clearance | 175mm |
| Tail swing radius | 1072mm |
| Track grounding length | 1210mm |
| Track length | 1588mm |
| Track gauge(extension 1090mm) | 760mm |
| Track Shoe width | 230mm |
| Revolving frame width | 1000mm |
| Operating Weight and Ground Pressure | |
| Operating weight includes basic machine | |
| Operating weight | 1800kg(with canopy) / 1900 Kg (with cab) |
| Ground pressure | 28 KPa |
