Model NO.: HF148Y
Drilling Way: Impactor
Rotation Speed(Rpm): 80
Rotary Torque(N.M): 3500
Mast Compensation(mm): 1200
Propel Speed(M/S): 0.6
Maximum Propel(Kn): 12
Maximum Pull(Kn): 26
Mast Length(mm): 5350
Once Promotion(mm): 3200
Chassis Floating(Degree): 10
Diesel Engine: Cummins
Trademark: In 20ft container
Transport Package: in
Specification: 5350*2310*2450mm
Origin: Zhengzhou City, China
HS Code: 8430490000
Crawler Type Air Percussion DTH Hammer Drill (HF158Y)HF158Y high air pressure crawler open-air DTH Drill Rig has the advantages of low energy consumption, high efficiency, convenient field performance and transportation, the machine actions are realized by hydraulic system, only DTH hammer uses wind, so it greatly saves the cost for air compressor. The new type of rotary power head can supply and maintain strong rotary torque output during the blasting hole drilling construction. When this drilling machine dragging air compressor; they are flexibility, strong climbing ability, suitable for rugged field operation, and convenient for holes drilling.
The drilling rig has the advantages of high drilling efficiency, easy maintenance and high reliability. It is an ideal drilling rig for mining, anchoring, road building, water
conservancy, power station construction and so on.
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| Parameter For HF158Y DTH Drill Rig | |
| Bore diameter(mm) | 80-160 |
| Bore depth(m) | 82 |
| Rotation speed(rpm) | 80 |
| Rotary Torque(N.m) | 3600 |
| Mast compensation(mm) | 1200 |
| Propel speed(M/s) | 0.6 |
| Maximum propel(kn) | 12 |
| Maximum pull(kn) | 26 |
| Mast length(mm) | 5350 |
| Once promotion(mm) | 3200 |
| walk speed(km/h) | 3 |
| Chassis floating(degree) | 10 |
| Chassis height(mm) | 330 |
| Climb ability(degree) | 35 |
| Diesel engine | Cummins |
| Transport Dimension(L*W*H)(mm) | 5350*2310*2450 |
| weight(kg) | 6900 |
The Photos of HF148Y DTH DRILLING RIG:
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Gate valve is usually used for shutting off or connecting the medium flow but not recommended for throttling action.
Nominal pressure of brass gate valves 1.6MPa and medium temperature for metal seal is -20℃~150℃. When the Gate Valve is used for saturated steam, the pressure of the saturated steam should be≤0.6MPa.
Gate Valve
Gate Valve,Brass Gate Valve,Brass Lockable Gate Valve,Forged Brass Gate Valve
Ningbo Jiekelong Precision Manufacturing Co., Ltd. , http://www.jklvalve.com