| Customization: | Available |
|---|---|
| Type: | Universal Type |
| Transmission: | Hydraulic - Mechanical Transmission |
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1.The high reliability power shift transmission, the stable hydraulic torque converter, and two-stage spur gear final drive feature high power transmission capacity and efficiency and high productivity.
2.The independent engine water tank, the chassis oil cooler, and the water-air intercooler integrated in the CUMMINS engine provide prominent cooling performance and simple maintenance operations to guarantee the continuous working of the machine.
3.The full box-type main frame with application of high performance materials and high strength castings features high carrying capacity against impact load and bending moment to support the continuous high-strength working of machine under severe working condition and the high quality welds guarantee the life cycle of the main frame.
4.The low-drive final drive can provide powerful drive force and efficient gradeability. Our crawler chassis has reached the international advanced level in process level and can adapt to various complicated working conditions, featuring high reliability and carrying capacity.
5.The standard straight tilting blade features powerful cutting force and the single-shank and three-shank rippers of adjustable penetrating angle can be used for the ripping of clay and frozen earth as well as the stripping of hard working faces, such as gravel and hardened salt mine.
| Engine | |
| Model | Cummins NT855 |
| Type | Six-cylinder,water-cooled turbocharged,mechanical injection |
| Rated power | 257KW |
| Rated speed | 2000rpm |
| Implement Hydraulic System | |
| Hydraulic flow rate | 335L/min |
| Hydraulic pressure | 13.7MPa |
| Pump type | Double gear pump |
| Control valve | Hydraulic operated,pilot control |
| Under Carriage System | |
| Sprocket | Segmented |
| Number of track rollers (each side) | 7 |
| Number of carrier rollers (each side) | (5 single, 2 double) |
| Number of front idler (each side) | 21 |
| Track type | Single grouser |
| Track tension | Hydraulic |
| Track pitch | 228.6mm |
| Track width | 560mm |
| Number of track shoes (each side) | 41 |
| Track length on ground | 3150mm |
| Ground clearance | 500mm |
| Main Technical Specification | |
| Operating weight(without ripper) | 35900Kg |
| Ground pressure(without ripper) | 0.094MPa |
| Grade ability | 58% |
| Overall dimensions (L×W×H,without ripper) | 6880×4130×3640mm |
| Max. tractive force | 281KN |
| Working Equipment | |
| Blade type | Straight |
| Width | 4130mm |
| Height | 1590mm |
| Max. digging depth | 560mm |
| Max. lift above ground | 1560mm |
| Tilting angle | 14° |
| Blade capacity | 10m3 |
| Transmission System | |
| Gear box | Planetary gear,hydraulic actuated, forced lubrication |
| Torque converter | 3 elements, single stage,single phase |
| Final drive | Spur gear, double reduction,splash lubricated |
| Gear shifts(Forward/Reverse)Travelling speed(km/h) | F3/R3 |
| Forward/Reverse I | 3.6/4.4 |
| Forward/Reverse II | 6.6/7.8 |
| Forward/Reverse III | 11.5/13.5 |
| Service Capacities | |
| Fuel tank | 600L |
| Water tank | 121L |
| Implement oil tank | 164L |
| Steering clutch | Wet, multiple disc, spring loaded, hydraulically released |
| Steering brake | Wet, band brake, operated with hydraulic booster |
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