Piling&Drilling Machinery, buy Hengwang HQZ220L crawler mounted mobile mine dth percussion blasting drilling rig on China Suppliers Mobile

Product Details

Hengwang HQZ220L crawler mounted mobile mine dth percussion blasting drilling rig

Product Description

HQZ hydraulic down-hole drilling rig is a multi-functional drill rig driven by internal combustion engine, the drilling power was provided by hydraulic system except for impacting and the hole cleaning wind. It is convenient and efficient to operate. This drill is the best replacement for traditional pneumatic drills in most operation. The drill is compact in structure, simple in operation, light in total weight. HWQ hydraulic crawler drilling rig is widely used for blast-hole drilling in the mines and quarries. It is also used for anchor in road, railway, power station, civil engineering and building etc.

Main Features

1: These water well drilling rig are small size, light weight, easy to install.

2: These water well drilling rig three major components, host, pump station, console.

3: In the original transport, prospecting roadway can be put into production, the overall structure of the mine play a protective role. These water well drilling rig can also be used for surface 0-90 degree drilling.200m pneumatic tractor mounted DTH water well drilling rig machine

4: rig layout flexible, mechanized twist drill pipe, reduce labor intensity, improve work efficiency.

5: the use of box-type to the rack, the holder to tighten, power head rotary drilling, cylinder pull drilling tools, Save the bulky rig.

6: with a linkage function, through the console centralized control, simple and safe, stepless speed.200m pneumatic tractor mounted DTH water well drilling rig machine

7: hollow shaft design, drill pipe length is not limited by drilling rig. Can be drilled at any angle of 360 °.200m pneumatic tractor mounted DTH water well drilling rig machine

8: disintegration is good, easy to move and transport. Φ33-Φ43 drill pipe can be used with the machine, the replacement only 15 minutes. .

Specification

Hengwang HQZ220L crawler mounted mobile mine dth percussion blasting drilling rig

Model	HWZ150L	HWZ180L	HWZ260L	HWZ300L	HWZ400L	HWZ500L
Overall weight (T)	3.5	4.2	6.4	8	8.7	9.5
Dimension (mm )	340015002400	380017002350	410019002600	550019502780	530020502700	535021002700
Drilling diameter(mm )	130-219	130-294	140-300	140-325	130-400	140-400
Drilling depth(m)	150	180	260	300	400	500
One-time advance length of the drill(mm)	3000	3000	3000	3000/6000	3000/6000	3000/6000
Traveling speed(km/h )	2.5	2.5	2.5	2.5	6	6
Climbing ability(max )	25	30	30	30	25	25
Minimum Ground Clearance(mm)	250	250	250	230	300	350
Working Air Pressure(mpa )	1.45 - 2.5	1.7-2.5	1.7-3.0	1.7-3.3	1.7-3.5	1.7-3.5
Air consumption	15 - 27	15-27	17-35	23	17-35	17-35
Main machine power(kw)	42 /Yunnei	60/ Yunnei	85/Yuchai	92/Yuchai	100/6 cylinder	114/6 cylinder
Rotary Speed (rpm)	38 - 80	48 - 70	40-70	55-115	45-75	45 - 75
Rotary torque(Nm )	4000-5000	4200-5600	7000-9000	8500-10000	9000-10000	9500-10000

Detailed Images

Hengwang HQZ220L Crawler DTH water well drilling rig machine

Range of use

Hengwang HQZ220L crawler mounted mobile mine dth percussion blasting drilling rig