DTH Drilling Machine

Product Introduction

Characteristics Of DTH Drilling Machine

1.Powerful power system; the dth drilling machine is equipped with an efficient and energy-saving diesel engine to ensure the stable operation of the drilling rig at high altitudes, severe cold and complex formations.

2.Modular structure design; the whole machine is compactly designed, and the modular layout is convenient for maintenance and disassembly, transportation and flexible movement on site.

3.Efficient down-the-hole percussion system; dth drilling machine with a large-displacement air compressor, high impact frequency, suitable for deep hole drilling in various hard rock

5.Multi-angle drill arm adjustment; the dth drilling machine supports multi-angle drilling requirements, meeting geological exploration and blasting hole layout.

6.High-stability crawler chassis; reinforced crawler chassis, strong climbing ability, easily cope with harsh terrain such as mountains, mining areas, and wastelands.

Parameter Table Of DTH Drilling Machine

Consultation and enjoy customized services: technical parameters can be supplemented as needed to create exclusive product solutions for you.

The Application Fields Of DTH Drilling Machine

Mining

1.Hard rock and high-density rock penetration

2.Mine slope anchoring and ventilation hole construction

Geothermal engineering

1.Rural and urban water supply well drilling

2.Industrial water wells

3.Geothermal energy exploration and heat exchange hole drilling

Facility construction

1.Highway, high-speed rail, tunnel slope support holes

2.Anchor holes, anchor cable holes, grouting hole construction

3.Bridge foundation and deep foundation pit support drilling

Urban construction projects 

1.Anti-floating anchor holes for high-rise buildings

2.Foundation reinforcement holes for urban subway construction

3.Geological drilling before municipal underground pipe network construction

The Structural Composition Of DTH Drilling Machine

1.Power system: Brand diesel engine provides main power

2.Hydraulic system: Controls propulsion, rotation, lifting and other functions

3.Drilling system: Down-the-hole hammer and drill rod transmission system, suitable for a variety of drilling tools

4.Support system: Hydraulic legs or crawler support, stable overall structure

5.Operating system: Centralized control panel, simple and easy to use, optional remote control configuration

6.Exhaust/cooling system: Ensure safe heat dissipation of the entire machine during continuous operation

Our Advantages

1.Source factory, more than 15 years of experience in water well drilling rig manufacturing

2.Global delivery, exported to more than 60 countries in Asia, Africa, Middle East, South America, etc.

3.Support OEM customization, can modify parameters according to customer needs

4.Lifetime technical support, provide remote video guidance and spare parts service

5.CE / ISO certified, reliable quality, in line with international standards

After-sales Service

1.Free warranty period of 12 months, lifetime technical support

2.Video installation instruction + remote debugging guidance

3.Sufficient supply of original accessories, fast delivery

Packaging And Transportation 

1.Standard export wooden box/iron frame packaging

2.Can be transported in whole or modular disassembly

3.Comes with packing list, manual, video tutorial and tool kit

FAQ

Q1: What size air compressor is needed?

A: It is recommended to equip a mobile screw air compressor with 13–23m³/min and 1.7–3.0MPa.

Q2: In what strata can the drilling rig work?

A: It is suitable for a variety of geological conditions such as hard rock, medium hard rock, pebble layer, mudstone, etc.

Q3: Can one person operate it?

A: The whole machine is designed for single-person operation, which is simple and convenient. The operation process can be mastered within 10 minutes. 

Q4: Can the color be changed?

A: Conventional colors such as blue, yellow, and green can be customized, and customer-specified spraying schemes are also supported.