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HFH726A Separated DTH Drilling Rig

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Detail
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Specification

Product Features
1. Equipped with two motors and planetary gear gyrator, has the characteristics of large rotary torque, high efficiency and durable.
2. Equipped with 40 kw yuchai four cylinder diesel engine, elastic coupling transmission, stable and reliable, with a pre-filter, oil bath type air filter and air filter level 3, vice water tank and is equipped with (antifreeze), greatly improving the diesel engine's adaptability to the environment.
3. Multi-way valve adopts two layers of double entry structure, location is reasonable, easy to operate.
4. The prefilter, oil bath type air filter and air filter level 3 for the diesel engine working under high dust 
environment provides the guarantee.
5. Power output gear box with double gear structure of mercury
6. Drill arm, novel structure, convenient adjustment, greatly improve the area of drilling, apply to drill horizontal hole low. The lowest level hole height 300mm
7. Using engineering with walking motor, strong gradeability, low failure rate.

Corresponding parameter set not found, please add it in property template of background
whole machine model HFH726A
Whole machine To adapt to the rock hardness 6~20
diameter of bore(mm) 90~130(standard 90)
Economic drill depth(m) 25
Stand-alone gradeability(°) 25
Propulsion mode Motor
Feeding stroke (m) 3
Maximum lift capacity(KN) 15
Rotary torque(N.M) 1800
Rotary speed(r/min) 0~90
Work pressure(MPA) 0.7~1.6
Air consumption(m3/min) 7~15
Main Power(kw) 40
Drill arm horizontal pendulum Angle(°) Left30 Right30 Special left90
Walking speed(km/h) 2.5
Ground clearance(mm) 300
Dimensions(mm) 5260*2045*1950
Weight(kg) 4200

 

Borehole Diameter: 90~130mm
 
Max. Drilling Depth: 25m
 
Rotary Speed: 0~90r/min
暂未实现,敬请期待
暂未实现,敬请期待
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