CT60-9 Hydraulic Crawler Excavator Of Heavy Duty Construction Equipment
CT60-9 Hydraulic Crawler Excavator Of Heavy Duty Construction Equipment
1. Description Of Heavy Duty Construction Machinery CT60-9 Hydraulic Crawler Excavator
Crawler hydraulic excavator is an earthmoving machine that uses a bucket to dig materials higher or lower than the bearing surface and load them into transport vehicles or unload them to the storage yard. The materials of excavation are mainly soil, coal, sand and soil and rock after pre-loosening. From the development of construction machinery in recent years, the development of excavator is relatively fast, and excavator as one of the most important construction machinery models in engineering construction, its correct selection is more important. Widely used in mining and urban and rural construction of special machinery equipment, advanced performance, unique technology.
2. Technical Specification Of Heavy Duty Construction Machinery CT60-9 Hydraulic Crawler Excavator
| 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 | 36.2kw/2100rpm | Gradeability | 70%(300) |
|
Max. torque |
193.2～210.6N.m/1260±100 rpm | Track shoes thickness | 6mm |
| 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 | 160 (L/min) | |||||
| Max. discharge pressure | ||||||
| Boom, arm and bucket | 24.5 MPa | Voltage | 12V | |||
| Travel circuit | 18.6 MPa | Batteries | 1x12V | |||
| Swing circuit | 20.5 MPa | Battery capacity | 80Ah | |||
| 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 Capacity & 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 | 100 L Hydraulic System | ||||
| Bucket | ||||||
| Type | Backhoe bucket | |||||
| Bucket capacity | 0.22m3 (SAE) | |||||
| Bucket Capacity scope | 0.072-0.25m3 | |||||
| Number of bucket teeth | 5 | |||||
| Bucket width | 750 mm | |||||
| Working Ranges | ||||||
| Boom length | 3050mm | |||||
| A | Max. digging height | 5889mm | ||||
| B | Max. dumping height | 4201mm | ||||
| C | Max. digging depth | 3812mm | ||||
| D | Max. vertical digging depth | 3008mm | ||||
| F | Max. digging distance | 6257mm | ||||
| G | Max. digging reach at ground level | 6102mm | ||||
| H | Min swing radius of work equipment | 2585mm | ||||
| Digging Force (ISO6015) | ||||||
| Arm length | 1580mm | |||||
| A | Bucket digging force | 36.7 KN | ||||
| B | Arm digging force | 26.1 KN | ||||
| Overall Dimensions | ||||||
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