25m depth diesel crawler portable hydraulic DTH borehole separated drilling machine HC725

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Product Overview


Product Description

Description of our small hydraulic crawler portable diesel  DTH borehole drilling rig HC725B1:

LEAD HC725 Series Crawler DTH drilling rig is mature developed DTH drilling rig. The product has excellent performance, flexible operation, complete functions, a wider range of adaptability, with a High price ratio.
This product can be widely used in open pit mining, construction of foundation excavation, a variety of engineering water conservancy, power plants, transportation and national defense construction in rock drilling operations, can also anchor hole drill, geological pressure measuring hole and a drain hole and other special purpose of rock hole.

Main Features of our small hydraulic crawler portable diesel DTH borehole drilling rig HC725B1:

1. Low speed high torque hydraulic motor drive rotary device output torque required drilling operations.

2. The cylinder advance, so promoting a more stable, the failure rate is also significantly lower than the motor propulsion.

3. two filter effectively ensure the safety of diesel engine intake and prolong engine life.

4. can readily monitor rig hydraulic system pressure and boost pressure to ensure the rig stable and efficient operation.

5.Using well-known brands of multi-way control valve, superior performance, handle centralized, easy to operate.

6. Reliable crawler rig tension device to ensure reliability.

7. Establishment of lighting for night operations, maintenance of necessary conditions.

8. Rod libraries established to facilitate the operation and protection of the drill rod.

Detailed Images

Diesel power system

In order to adapt to different working conditions and customer requirements, we adopt of a variety of specifications of diesel engines and motors to meet the various requirements.

Operation station

The operating valve is duplex structure,hydraulic system,two speed for propeling and rotating,suitable for different working condition

Drill boom

Novel structure, convenient adjustment,greatly improve the area of drilling, apply to drill horizontal hole low. The lowest level hole height 300 mm.

Walking system

The crawler is with the hydraulic motor, climbing ability, low failure rate.

Packing & Delivery
3.2 T

Packaging Details
Standard export package.
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Our Company

Chinese one of largest manufacturer of air compressor and drilling rig,owns ISO,CE certificates.

Professional research staffs and salesmen with above 5 fives experience.

Excellent communication with roubleshooting Service at 7/24.

High quality,competitive price,fast delivery and good service help us win 100% favourable comments from our customers.

Hoping with our effort,more and more people could find the benefits of chinese air compressor and drilling rig.

Our Service

Experienced Engineers and workers

Our engineers and workers are all in the area for many years, to make sure of producing the high quality air compressor, drilling rigs .

Pre-sale Service

Enquiry and Consulting support of the suitale machine for you;

Visiting our factory;

Training suppor;

7*24hr service supplied.

After Sale Service

Excellent communication with roubleshooting Service at 7/24;

Operation instructions;

One year quality guarantee;

Spare parts supply;

Engineers are avaliable to serve overseas according your request.

Contact us

0.0493 s.