| Engine | Travel System | |||||||||||
| Model | Yanmar 4TNV94L | Travel motors | KYB, Japan; | |||||||||
| Type | Direct injection, 4 stroke, water cooled, natural intake | Support roller quantities | 2×5 | |||||||||
| Carrier roller quantities | 2×1 | |||||||||||
| No. of cylinder | 4 | Travel shoes | 2X37 | |||||||||
| Bore and stroke | 94X110(mm) | Travel speed | 2.5/4.0(km/h) | |||||||||
| Displacement | 3.054L | Drawbar pulling force | 50.4kN | |||||||||
| Power output | 33.7 kw/2 1 00r pm | Gradeability | 58%(30 ° ) | |||||||||
| Max. torque | 193.2~210.6N.m/1260±100 rpm | Ground clearance | 362mm | |||||||||
| Hydraulic System | Cab & Electrical System | |||||||||||
| Pump | KYB, Japan | Cab | installed with silicon oil rubber, adjustable luxurious seat, cold and warm air-conditioning system plus flexible pilot control system | |||||||||
| Type | axial piston pump+ gear pump | |||||||||||
| Max. discharge flow | 2X59.2+42.2(L/min) | |||||||||||
| Max. discharge pressure | ||||||||||||
| Boom, arm and bucket | 24.5 MPa | Voltage | 12V | |||||||||
| Travel circuit | 18.6 MPa | Batteries | 1x 12V | |||||||||
| Swing circuit | 20.5 MPa | Battery capacity | 80 Ah | |||||||||
| Control circuit | 3.9 MPa | Boom, Arm & Bucket | ||||||||||
| Pilot control pump | Gear type | Boom cylinder | Φ110xΦ65xS720-L1095 | |||||||||
| Main control valves | KYB, Japan | Arm cylinder | Φ85xΦ55xS880-L1280 | |||||||||
| Oil cooler | Air cooled type | Bucket cylinder | Φ80xΦ50xS600-L925 | |||||||||
| Swing System | Refilling Capacit y & lubrication | |||||||||||
| Swing motor | KYB, Japan | Fuel tank | 125 L | |||||||||
| Swing motor type | Axial-piston motor | Cooling system | 15 L | |||||||||
| Brake | Hydraulic oil released | Engine oil | 10.5 L | |||||||||
| Parking brake | Hydraulic disc brake | Hydraulic oil tank | 78 L Tank Oil Level | |||||||||
| Swing speed | 10 r/min | 120 L Hydraulic System | ||||||||||
| Bucket | ||||||||||||
| Type | Backhoe bucket | |||||||||||
| Bucket capacity | 0.20m 3 (SAE) | |||||||||||
| Bucket Capacity scope | 0.072-0.25 m 3 | |||||||||||
| Number of bucket teeth | 5 | |||||||||||
| Bucket width | 750 mm | |||||||||||
| Working Ranges |
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| Boom length | 3050mm | |||||||||||
| A | Max. digging height | 5754mm | ||||||||||
| B | Max. dumping height | 4064mm | ||||||||||
| C | Max. digging depth | 3875mm | ||||||||||
| D | Max. vertical digging depth | 2900mm | ||||||||||
| F | Max. digging distance | 6245mm | ||||||||||
| G | Max. digging reach at ground level | 6100mm | ||||||||||
| H | Min swing radius of work equipment | 2555mm | ||||||||||
| Digging Force (ISO6015) | ||||||||||||
| Arm length | 1600mm | |||||||||||
| A | Bucket digging force | 36.7 KN | ||||||||||
| B | Arm digging force | 26.1 KN | ||||||||||
| Overall Dimensions | ||||||||||||
| A | Overall length | 6070mm | I | Track grounding length | 2000mm | |||||||
| B | Ground contact length | 3375mm | J | Track length | 2665mm | |||||||
| C | Overall height(to top of boom) | 2128mm | K | Track gauge | 1480mm | |||||||
| D | Overall width | 1880mm | L | Track width | 1880mm | |||||||
| E | Overall height(to top of cab) | 2619mm | M | Track Shoe width | 400mm | |||||||
| F | Counter weight ground clearance | 780mm | O | Bonnet height | 1696 mm | |||||||
| G | Min Ground clearance | 362mm | P | Revolving frame width | 1785 mm | |||||||
| H | Tail swing radius | 1775mm | Q | Distance from swi ng center to tail | 1 700 mm | |||||||
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| Operating Weight and Ground Pressure | ||||||||||||
| Operating weight includes basic machine; | ||||||||||||
| Operating weight | 5830 Kg | |||||||||||
| Ground pressure | 34 KPa | |||||||||||
This excavator is designed for small works, small projects, in garden, farmland, municipal works,vegetable greenhouse, digging trench I t is with small engine, simple design, easy to maintain.