Jining Hengwang Mining Machinery Co., Ltd.

Function introduction:
This model belongs to the full hydraulic gyrator type anchoring engineering drilling rig, which is mainly suitable for urban foundation pit support and control of building displacement, geological disaster management and other engineering construction. The rig structure is monolithic with a track walking chassis and a grip shackle. The crawler chassis moves quickly and the hole position is convenient; the clamping shackle can automatically remove the drill pipe and the casing, which reduces the labor intensity of the workers and improves the construction efficiency.
The whole machine introduction:

1. Cover: The installed cover makes the machine shape more scientific, and also protects the critical hydraulic components from contamination.

2,The legs: not only to protect the cylinder from damage, but also enhance the support strength.

3, The console: split-type console, making the operation easier, to avoid misuse.

4, Crawler: longer and stronger track, effectively prevent sagging, adapt to a wider range of strata.

5, (optional) lift: adjustable aperture height, no longer depends on the level of the work surface.

6, (optional) automatic turntable: free of manual labor, easier and more convenient.

7, Large through hole high pressure faucet: the necessary equipment to expand the head construction.

8. Power head: The rig rudder is driven by double hydraulic motor. The output torque is large, and the rotary center is lower than similar products, which greatly improves the balance of the drill drilling. The expansion joints are configured to greatly extend the life of the drill pipe.

9. Heat Dissipation System: The heat dissipation system is optimized for the customer"s local special working conditions to ensure that the maximum temperature does not exceed 70 °C when the outdoor temperature is 45 °C.

Construction features:

1. Optional special heel drilling tool (drill pipe, casing, eccentric drill bit, etc.), open the hole in the casing with unstable casing, and the final hole of the conventional ball bit. The drilling efficiency is high and the hole quality is good.

2. The drilling rig is mainly suitable for anchoring support of deep foundation pits, and can also be used for rotary drilling construction by replacing the rotary jetting module. In addition to this, the machine also has strong performance in the construction of geothermal holes, precipitation wells, micro steel pipe piles and micro-filled piles.

3. In addition to the crawler chassis, clamping shackle and turntable, we also provide users with optional accessories such as rotary jetting module. Users can select and superimpose when ordering the drilling rig, making our drilling rig more suitable for your project.

HW Brand Professional Crawler Blasting Hole Anchor Drilling Rig Machine for Sale 100m150m200m300m

The main parameters

Drilling diameter ф150-ф250(mm)
Drilling depth 130-170(m)
Final hole diameter 75mm
Drill pipe diameter / casing diameter Ф73, ф89, ф102, ф114 (mm)
Drilling angle 0-90 (°)
Gyrator output speed 10/20/30/35/40/60/65/70/85/130/170 (r/min)
Gyrator output torque 7500 (N.m)
Gyrator stroke 3400 (mm)
Gyrator lifting force 70 (kN)
Rotator lifting speed 0-5 adjustable / 7/23/30 (m / min)
Gyrator plus pressure 36 (kN)
Rotary pressurization speed 0-10 adjustable 0-10 adjustable / 14/46/59 (m / min)
Walking parameter
Walking style crawling walking
Climbing angle 25 (°)
Track grounding ratio pressure 36 (kpa)
Walking speed 20 (km/h)
Rotational parameter
Rotary mode Manual rotation of the whole machine (automatic rotation optional)
Slewing structure
Positioning method
input power
Input power (motor) 55+18.5 (KW)
Transportation status (degree x width x height) 5400x2100x2000 (mm)
Weight 6000 (kg)