China CT80-9 (8Tonne) Crawler Mini Backhoe Excavator, Find details about China Excavator, Construction Machinery from CT80-9 (8Tonne) Crawler Mini Backhoe Excavator
Engine | Travel System | ||
Model | Yanmar 4TNV98T | Travel motors | Eaton |
Type | turbocharged; 4 stroke, direct injection, water cooled | Support roller quantities | 2×6 |
Carrier roller quantities | 2×1 | ||
No. of cylinder | 4 | Travel shoes | 2X39 |
Bore and stroke | 98X110(mm) | Travel speed | 3.6/5.3(km/h) |
Displacement | 3.319L; | Drawbar pulling force | 63.5kN |
Power output | 54.3kw/2200rpm | Gradeability | 70%(350) |
Max. torque | 277~301N.m/1650±100 rpm | Track shoes thickness | 8.5mm |
Hydraulic System | Cab & Electrical System | |||||||||
Pump | KPM | Cab | Cab installed with silicon oil rubber, adjustable luxurious seat, cold and warm air-conditioning system plus flexible pilot control system | |||||||
Type | variable double-piston pump | |||||||||
Max. discharge flow | 2X79.2(L/min) | |||||||||
Max. discharge pressure | ||||||||||
Boom, arm and bucket | 27.5 MPa | Voltage | 12V | |||||||
Travel circuit | 23.5 MPa | Batteries | 1X12V | |||||||
Swing circuit | 23.5 MPa | Battery capacity | 120Ah | |||||||
Control circuit | 3.9 MPa | Boom, Arm & Bucket | ||||||||
Pilot control pump | Gear type | Boom cylinder | Φ110xΦ75xS1000-L1480 | |||||||
Main control valves | KYB, Japan | Arm cylinder | Φ100xΦ65xS870-L1335 | |||||||
Oil cooler | Air cooled type | Bucket cylinder | Φ55xΦ90xS710-L1115 | |||||||
Swing System | Refilling Capacity & lubrication | |||||||||
Swing motor | KYB | Fuel tank | 135 L | |||||||
Swing motor type | Axial-piston motor | Cooling system | 18 L | |||||||
Brake | Hydraulic oil released | Engine oil | 10.5 L | |||||||
Parking brake | Hydraulic disc brake | Hydraulic oil tank | 92 L Tank Oil Level | |||||||
Swing speed | 11 r/min | 128 L Hydraulic System | ||||||||
Bucket | ||||||||||
Type | Backhoe bucket | |||||||||
Bucket capacity | 0.34m3 (SAE) | |||||||||
Bucket Capacity scope | 0.105-0.51m3 | |||||||||
Number of bucket teeth | 5 | |||||||||
Bucket width | 824 mm | |||||||||
Working Ranges | ||||||||||
Boom length | 3905mm | |||||||||
A | Max. digging height | 7280mm | ||||||||
B | Max. dumping height | 4970mm | ||||||||
C | Max. digging depth | 4265mm | ||||||||
D | Max. vertical digging depth | 3200mm | ||||||||
F | Max. digging distance | 6800mm | ||||||||
G | Max. digging reach at ground level | 6665mm | ||||||||
H | Min swing radius of work equipment | 2160mm | ||||||||
Digging Force (ISO6015) | ||||||||||
Arm length | 1750mm | |||||||||
A | Bucket digging force | 60.8 KN | ||||||||
B | Arm digging force | 47.1 KN | ||||||||
Overall Dimensions | ||||||||||
A | Overall length | 6470mm | I | Track grounding length | 2200mm | |||||
B | Ground contact length | 3400mm | J | Track length | 2785mm | |||||
C | Overall height(to top of boom) | 2545mm | K | Track gauge | 1800mm | |||||
D | Overall width | 2250mm | L | Track width | 2250mm | |||||
E | Overall height(to top of cab) | 2600mm | M | Track Shoe width | 450mm | |||||
F | Counter weight ground clearance | 820mm | O | Counter weight height | 1785mm | |||||
G | Min Ground clearance | 403mm | P | Revolving frame width | 2195mm | |||||
H | Tail swing radius | 1870mm | Q | Distance from swing center to tail | 1870mm | |||||
Operating Weight and Ground Pressure | ||||||||||
Operating weight includes basic machine; | ||||||||||
Operating weight | 8080 Kg | |||||||||
Ground pressure | 39 KPa |