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SD7 SD7N SD7K
SHEHWA
SHEHWA crawler dozer
T140 TY160 TY165-2 TY165-3 SD5K SD6K SD7 SD7N SD7K SD7P SD7LGP SD8 SD9
dozer assembled : weichai engine , shangchai engine , cummins engine
cat technology, near same as CAT D6 D7 D8 D9 dozer
SD7 | Specification | |||||
Dozer | Tilt | |||||
Operation weight | kg | 23800 | ||||
Ground pressure | kpa | 71.9 | ||||
Track gauge | mm | 1980 | ||||
Min. Ground clearance | mm | 404 | ||||
Gradient | º | 30/25 | ||||
Dozing capacity | m3 | 8.4 | ||||
Blade width | mm | 3500 | ||||
Max.digging depth | mm | 498 | ||||
Overall dimensions | mm | 5677X3500X3402 | without ridge buster | |||
7616X3500X3402 | with ridge buster | |||||
Engine | ||||||
Type | CUMMINS NTA855-C280S10 | Option: Shangchai C6121ZLG83B | ||||
Rated revolution | rpm | 2100 | ||||
Reted power | KW | 169 | ||||
Max. Torque | N.m/rpm | 1097/1500 | ||||
Rated fuel consumption | g/KW.h | ≤ 235 | ||||
Undercarriage system | ||||||
Type | The track is triangle shape. The sprocket is elevated. | |||||
Number of track rollers (each side) | 7 | |||||
Pitch | mm | 216 | ||||
Width of shoe | mm | 560 | ||||
Gear | 1st | 2nd | 3rd | |||
Forward | km/h | 0-3.9 | 0-6.5 | 0-10.9 | ||
Back ward | km/h | 0-4.8 | 0-8.2 | 0-13.2 | ||
Implement hydraulic system | ||||||
Max. system pressure | Mpa | 18.6 | ||||
Pump type | high pressure gears pump | |||||
System output | L/min | 194 | ||||
Driving system | ||||||
Toque converter | Torque converter is power separating hydraulic-mechanic type. | |||||
Transmission | Planetary, power shift transmission with three speeds forward and three speeds reverse. Speed and direction can be quickly shifted. | |||||
Steering clutch | The steering clutch is hydraulic pressed, non-constant engaged clutch. | |||||
Steering brake | The braking clutch is hydraulic pressed by spring, separated hydraulic, constant meshed type. | |||||
Final drive | The final drive is two-stage planetary reduction gear mechanism, splash lubrication. |
SHEHWA crawler dozer
T140 TY160 TY165-2 TY165-3 SD5K SD6K SD7 SD7N SD7K SD7P SD7LGP SD8 SD9
dozer assembled : weichai engine , shangchai engine , cummins engine
cat technology, near same as CAT D6 D7 D8 D9 dozer
SD7 | Specification | |||||
Dozer | Tilt | |||||
Operation weight | kg | 23800 | ||||
Ground pressure | kpa | 71.9 | ||||
Track gauge | mm | 1980 | ||||
Min. Ground clearance | mm | 404 | ||||
Gradient | º | 30/25 | ||||
Dozing capacity | m3 | 8.4 | ||||
Blade width | mm | 3500 | ||||
Max.digging depth | mm | 498 | ||||
Overall dimensions | mm | 5677X3500X3402 | without ridge buster | |||
7616X3500X3402 | with ridge buster | |||||
Engine | ||||||
Type | CUMMINS NTA855-C280S10 | Option: Shangchai C6121ZLG83B | ||||
Rated revolution | rpm | 2100 | ||||
Reted power | KW | 169 | ||||
Max. Torque | N.m/rpm | 1097/1500 | ||||
Rated fuel consumption | g/KW.h | ≤ 235 | ||||
Undercarriage system | ||||||
Type | The track is triangle shape. The sprocket is elevated. | |||||
Number of track rollers (each side) | 7 | |||||
Pitch | mm | 216 | ||||
Width of shoe | mm | 560 | ||||
Gear | 1st | 2nd | 3rd | |||
Forward | km/h | 0-3.9 | 0-6.5 | 0-10.9 | ||
Back ward | km/h | 0-4.8 | 0-8.2 | 0-13.2 | ||
Implement hydraulic system | ||||||
Max. system pressure | Mpa | 18.6 | ||||
Pump type | high pressure gears pump | |||||
System output | L/min | 194 | ||||
Driving system | ||||||
Toque converter | Torque converter is power separating hydraulic-mechanic type. | |||||
Transmission | Planetary, power shift transmission with three speeds forward and three speeds reverse. Speed and direction can be quickly shifted. | |||||
Steering clutch | The steering clutch is hydraulic pressed, non-constant engaged clutch. | |||||
Steering brake | The braking clutch is hydraulic pressed by spring, separated hydraulic, constant meshed type. | |||||
Final drive | The final drive is two-stage planetary reduction gear mechanism, splash lubrication. |
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