Main Products: Rock drill ,Well drilling rig , Jumbolter , Electric rock drill ,individual hydraulic prop ,hoister ,Pavement machinery
SPJ-400 engineering drilling rig
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Shandong Baigong Machinery Co., Ltd.
Business Type: ManufacturerMain Products: Rock drill ,Well drilling rig , Jumbolter , Electric rock drill ,individual hydraulic prop ,hoister ,Pavement machineryProduct Details
Large diameter water well drilling machine with grinding
Description
SPJ-400 engineering drilling rig, also known as grinding disc drilling machine, is suitable for drilling operations in water conservancy projects, pile foundation engineering and bridge tunnel engineering.
Main Parameter
Technical parameters | Unit | SPJ-400 |
Drilling diameter | mm | 500-1800 |
Drilling depth | M | 40050 |
Max. output torque | KN·M | 18 |
Main drill pipe | mm | 108×108×4000 |
Drill pipe | mm | 89×4200,127×108×4200 |
Lifting capacity of main hoist | KN | 30 |
Lifting capacity of Secondary hoist | KN | 20 |
Spindle inner diameter | mm | 500-1200 |
rotary speed | r/min | 40,70,128 |
The vertical height of tower | M | 8.6 |
Weight | T | 6.5 |
Dimension | mm | 8400×2050×8000 |
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