New Arrival China Sdl Machine In Mining - SHEHWA-380-DTH Pneumatic Drilling Rig – Xuanhua

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New Arrival China Sdl Machine In Mining - SHEHWA-380-DTH Pneumatic Drilling Rig – Xuanhua Detail:

SHEHWA-380-DTH Pneumatic Drilling Rig


SHEHWA-380-DTH is a high-performance split-type pneumatic drilling rig developed and manufactured by SHEHWA Drilling Rig in accordance with the “low-cost, high-efficiency” industry requirements of the drilling industry.

SHEHWA-380-DTH integrates the advanced technology of the current split pneumatic drilling rig. The prototype has passed over 3000 hours of destructive operation experiments and 4 kinds of field tests in different geological environments. It has improved more than 10 mechanical loopholes. Finally, the three key technical problems of the previous “high failure rate, high wind consumption, and high use cost” of the split-type pneumatic drilling rig were solved. The result is an easy-to-operate low-maintenance split-type pneumatic drill with low maintenance costs, low wind requirements, and high drilling speed.

1. Rotary reducer

The internal structure is reasonable and easy to maintain. The rotary head is replaced with an enhanced shock absorber, which can reduce the impact reaction force of the drilling. The gear-type rotary motor has fast speed, large starting torque, rapid start and stop, and reliable. It has overload protection and low temperature rise for long-term work.

2. Strong chassis

The high-strength running mechanism provides strength and durability for the whole machine. The surfaces of the drive wheels, guide wheels, track rollers, and track pads are all specially wear-resistant. The drive is strong and the adaptability is good, enabling the equipment to be used in complex terrain Maintain a stable walking posture. Use one-time oil lubrication to avoid the tedious of frequent maintenance and maintenance during use.

3. Central control hydraulic system

The ergonomically designed integrated control console integrates hydraulic actuators, drilling systems, etc. in one place to optimize operability and operating efficiency. The body is equipped with a foldable detachable operation pedal to meet the requirements of single-person operation.

4. Robotic arm

The new structure of the mechanical arm mechanism expands the drilling direction and working range through five coupling mechanisms and hydraulic oil cylinders. Extended carriage, manganese steel slide rail and multi-group roller design skateboard can withstand large torque, resist deformation, and extend the service life of the carriage.


Drilling hole diameter 90-165mm
Max actual air pressure 2.5Mpa
Air consumption 1.73/0.3Mpa m³/min
Turning torque 2000N.m
Turning speed 70Rpm
Pushing lenght 3980mm
Maximum pushing force 11KN
Sliding frame swing Left 47°/Right 54°
Drilling boom swing Left 40°/Right 40°
Drilling boom pitching horizontal 23°/46°
Grade ability 35°
Feeding motor power 3.8Kw
Dimension 6100*2360*2105mm
Weight 5400kg

SHEHWA-380T-DTH-Drilling Rig (2) (1)

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New Arrival China Sdl Machine In Mining - SHEHWA-380-DTH Pneumatic Drilling Rig – Xuanhua detail pictures

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Bear "Customer first, High quality first" in mind, we perform closely with our consumers and provide them with efficient and experienced services for New Arrival China Sdl Machine In Mining - SHEHWA-380-DTH Pneumatic Drilling Rig – Xuanhua , The product will supply to all over the world, such as: Croatia, France, Portugal, Adhering to the principle of "Enterprising and Truth-Seeking, Preciseness and Unity", with technology as the core, our company continues to innovate, dedicated to providing you with the highest cost-effective solutions and meticulous after-sales service. We firmly believe that: we're outstanding as we have been specialized.
  • The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Judy from Burundi - 2017.03.28 16:34
    The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By Georgia from US - 2018.12.14 15:26
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