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A rotary drilling rig is a type of construction machine designed for hole formation in building foundation engineering. It is particularly well-suited for various soil types, including sandy soil, cohesive soil, and silty soil, making it versatile in construction applications. Rotary drilling rigs are commonly used for tasks such as cast-in-situ piles, continuous walls, and foundation reinforcement, contributing to ground foundation construction projects.
| Crawler-Type Rotary Drilling Rig with Lock Rod | ||||||
| HWD-15m | HWD-20m | HWD-25m | HWD-30m | HWD-30m
Telescopic |
HWD-35m
Telescopic |
HWD-40m
Telescopic |
| 1. Cummins 150
2. Domestic 80/80 plunger pump 3. Donghu/Zhongrui slewing reducer (10-module) 4. Donghu/Saikes power head 5. Travel motor TM40 6. 12T winch 7. 190 chassis 8. Longgong slewing (+3000 CNY) 9. Longgong travel (+8000 CNY) 10. Kawasaki oil pump (+2000 CNY) |
1. Cummins 210
2. Domestic 112/112 plunger pump 3. Donghu/Zhongrui slewing reducer (10-module) 4. Donghu/Saikes power head 5. Travel motor TM40 6. 12T winch 7. Longgong slewing (+3000 CNY) 8. Longgong travel (+8000 CNY) 9. Kawasaki oil pump (+2000 CNY) |
1. Cummins 210
2. Domestic 112/112 plunger pump 3. Zhongrui slewing reducer (12-module) 4. Donghu/Saikes power head 5. Travel motor TM40 6. 15T winch 7. Longgong slewing (+3000 CNY) 8. Longgong travel (+8000 CNY) 9. Kawasaki oil pump (+2000 CNY) |
1. Cummins 210
2. 112/112 plunger pump 3. Zhongrui slewing reducer (12-module) 4. Donghu/Saikes power head 5. Longgong travel motor 6. 15T winch 7. Longgong slewing (+3000 CNY) 8. Kawasaki oil pump (+2000 CNY) |
1. Cummins 210
2. Domestic 112/112 plunger pump 3. Zhongrui slewing reducer (12-module) 4. Donghu/Saikes power head 5. Travel motor TM40 6. 15T winch 7. Longgong travel (+8000 CNY) 8. Longgong slewing (+3000 CNY) 9. Kawasaki oil pump (+2000 CNY) |
1. Cummins 210
2. 112/112 plunger pump 3. Zhongrui slewing reducer (12-module) 4. Donghu/Saikes power head 5. Longgong travel motor 6. 15T winch 7. Longgong slewing (+3000 CNY) 8. Kawasaki oil pump (+2000 CNY) |
1. Guangxi Cummins 230
2. 140*140 plunger pump 3. Zhongrui slewing reducer (12-module)*2 units 4. Saikes power head 5. Saikes travel motor 6. 15T winch 7. Longgong slewing (+6000 CNY) |
