Brand: |
none |
Address: |
China |
Min.Order: |
none |
Supply: |
none |
Valid until: |
Long Term |
Type: |
Array |



China
Long Term
2019-10-16 20:25
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Brand: |
none |
Address: |
China |
Min.Order: |
none |
Supply: |
none |
Valid until: |
Long Term |
Type: |
Array |
Drilling depth 50m
Drilling Method Air Shock Drilling
Spiral drilling and mud drilling (optional)
Drilling (hole) diameter (mm)
Air shock drilling
Rock formations 70-90, loose formations 75-95
Mud Drilling 75-90
Drill pipe (diameter × length)
Air Shock Drilling (mm) Φ60 × 1500
Mud drilling (mm)
Power Head
Rated torque (N.m) 800-900
Drilling speed range (r / min) 0-135
Drilling rig pressurization and enhancements
Feed pressure (N) 5500-6000
Drilling Rig (kN) 12-16
Drill the maximum lifting speed (m / s) 0.71-0.81
Main engine engine power (kw) / speed (r / min) 20/3600
Hydraulic system
Flow rate (L / min) 0-60
Working pressure (Mpa) 20
Air compressor
Model / configuration number
Sprayed screw / 1 group
Air volume (m3 / min) 3.8
Working pressure (Mpa) 0.8
Engine power (kw) / speed (r / min) 36/3600













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