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DTH Drill Rig

To better serve the community as well as keep up with the pursuit of safety and efficiency, the company now brings out the DTH drill rig with innovative design. Highly efficient and energy-saving, the equipment features a state of the art structure, which proves a great fit for the mining industry. As an ideal tool for slice mining and moderate-depth blasting, the drilling rig is extensively used in the medium- and small-sized mines, national defense, water reservation, road construction, and blast-hole drilling of the rock excavation industry.


Model Hole Diameter mm Hole Depth m Forward Distance m Working Pressure MPa Air Consumption m3/min Maximum Lifting Capacity KN Remark
KQY90 80-130 ≥20 1 0.5-0.7 7 15 Air & Hydraulic
KSZ100 80-130 ≥20 1 0.5-0.7 12 9.6 All Air
KQD100 80-130 ≥20 1 0.5-0.7 7 9.6 Motor Drive
KQD70 60-80 ≥15 1 0.5-0.7 ≥3.5 3600 Motor Drive


Airdraulic Drilling Rig
1. The hydraulic design concept is innovatively incorporated into the lightweight DTH drilling rig. This improves the operating efficiency as well as saves energy.
2. A hydraulic motor supplies power to the drilling equipment. The great rotary torque precludes the motor from being seized.
3. Boosted by the oil cylinder, the drill offers strongly lifting force which improves the equipment’s ability to drill moderate-depth drill rig.
4. Unique drilling frame locking mechanism guarantees the accuracy and consistency.
5. By using an exquisitely designed counterweight, the drilling rig works with improved stability, reliability, and little displacement.

DTH Drill Rig

Highly Efficient Drilling Tool
1. Powered via the rotary motion of an ordinary motor, the drilling tool is economical, efficient, and energy saving.
2. It adopts the cycloidal speed reducer which provides large rotary torque and shows high drilling efficiency.
3. The spanking new overload protection device allows the drilling tool to operate more stably and reliably.
4. To accommodate a wide variety of diverse geological conditions, the drilling tool is available in three supporting mechanisms: sing-top, dual-top, and pedestal types.


Highly Versatile Pneumatic Drill
1. With the thrusting, rotary, and percussive motions all powered by pressurized air, the pneumatic drill features simple structure, single power source, and easy transportation.
2. Integrated operating mechanism facilitates the operation.
3. Unique dual-muffler can achieve desirable sound dampening effect, thus minimizing noise pollution.


Aivyter is a China-based DTH drill rig manufacturer and supplier. We provide various types of products such as air leg rock drill, precise filter, motor driven rotary screw compressor, and portable two stage air compressor.


Related Names
Light Duty Drilling Machine Wholesaler | Down The Hole Drill Rig | Surface Mining Equipment


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