DTH hammer

D Miningwell drilling hammers are designed with advanced drilling theory, which makes our drilling hammers have good energy transfer performance, faster drilling speed and lower air consumption. High quality raw materials, advanced processing technology, stable performance and long service life. Easy to use, easy to install and dismantle, easy to repair and easy to maintain.S56 DTH (Down-The-Hole) Hammer Impactor is composed of top joint, valve seat, inner cylinder, piston, drive chuck, piston sleeve, check valve, spring.

D Miningwell DTH hammer works efficiently at the same time, reliability and long life are the advantages of our products. Among all industrial equipment, DTH hammer and drill have the worst working environment, and the working process is uncontrollable and unpredictable. D Miningwell DTH hammer has high matching precision of its internal parts. D Miningwell guarantees the material and processing quality of each part of DTH hammer, and good lubrication conditions can significantly improve the efficiency, stability and life of DTH hammer.

D Miningwell drilling dth hammer is widely used for drilling various medium-hard, high-hard and other tough rocks with poor drillability in geotechnical engineering.

D Miningwell’s DTH hammer has the advantages of high drilling efficiency, low failure rate and long service life. Our drill tools enable efficient and economical drilling even in all types of hard and abrasive harsh rocks.

The DTH hammer is pneumatically driven, with compressed air propelling it forward to impact and break the rock. The reciprocating motion of the piston is controlled by the gas distribution device, and the impact drill bit transmits energy to the drill bit to break the rock. Compressed air also enters the hole through the drill (exhaust), blowing chips and dust out of the hole.

D Miningwell DTH hammer adopts advanced drilling theory design, which enables our DTH hammer to obtain good energy transmission, fast drilling speed and low air consumption. The raw materials are of good quality, the processing technology is advanced, the performance is stable, and the service life is long. Easy to use, easy to install and remove, easy to service, easy to service.

Dth hammer is mainly used in: engineering survey, mineral exploration, bolt hole forming, water well hole forming, pile foundation hole forming, oil and gas forming hole, ground source air conditioning hole forming, blasting hole, etc.

Assembly process and principle
1.Initial installation
2.Drill bit connection
3.Sealing treatment
4.Overall debugging

D Miningwell DTH hammer is a power tool at the bottom of the hole that uses compressed air as the power medium and uses the energy of the compressed air to produce continuous impact. Compressed air can also double as a washing medium. Pneumatic DTH hammer has high air pressure and low air pressure, valve type and valveless type. Usually, the pneumatic DTH hammer is directly connected with the cemented carbide stud bit to crush the rock in an impact way, and the low-speed rotation does not coring and fully drills.

Low Air Pressure DTH Drilling Hammer
Apply for engineering hole such as drilling blasting hole, guardrail hole in mines, quarries, expressway, the mountain barrier inforcement, anchorage, geothermal air conditioning hole, well-drilling hole etc.

M3k  medium pressure DTH hammer can be used for drilling in mining, quarrying, exploration, water-well, geothermal, and construction/geotechnical projects. We can produce not only commonly used DTH hammer models, but also Russian DTH hammer according to customer preferences. 

The down-the-hole hammer cooperates with the down-the-hole drilling rig and the dth drill bit, and is mainly used in the construction of mining, marble quarry blasting hole drilling, water well drilling engineering or drilling and other engineering construction.

Mainly used in hydrological water well drilling, coreless geological drilling, geological disaster prevention and control engineering and mine rock drilling and other fields

Water well drilling hammer is mainly used in mining, quarry, road construction and other engineering drilling blasting holes, landslide protection, dam site reinforcement, anchoring and other engineering holes, hydrology, water well holes and other fields.

Mainly used in hydrological water well drilling, coreless geological drilling, geological disaster prevention and control engineering and mine rock drilling and other fields

The down-the-hole hammer cooperates with the down-the-hole drilling rig and the dth drill bit, and is mainly used in the construction of mining, marble quarry blasting hole drilling, water well drilling engineering or drilling and other engineering construction.

Water well drilling hammer is mainly used in mining, quarry, road construction and other engineering drilling blasting holes, landslide protection, dam site reinforcement, anchoring and other engineering holes, hydrology, water well holes and other fields.

Water well drilling hammer is mainly used in mining, quarry, road construction and other engineering drilling blasting holes, landslide protection, dam site reinforcement, anchoring and other engineering holes, hydrology, water well holes and other fields.

The down-the-hole hammer cooperates with the down-the-hole drilling rig and the dth drill bit, and is mainly used in the construction of mining, marble quarry blasting hole drilling, water well drilling engineering or drilling and other engineering construction.

Water well drilling hammer is mainly used in mining, quarry, road construction and other engineering drilling blasting holes, landslide protection, dam site reinforcement, anchoring and other engineering holes, hydrology, water well holes and other fields.

Water well drilling hammer is mainly used in mining, quarry, road construction and other engineering drilling blasting holes, landslide protection, dam site reinforcement, anchoring and other engineering holes, hydrology, water well holes and other fields.

Mainly used in hydrological water well drilling, coreless geological drilling, geological disaster prevention and control engineering and mine rock drilling and other fields

The down-the-hole hammer cooperates with the down-the-hole drilling rig and the dth drill bit, and is mainly used in the construction of mining, marble quarry blasting hole drilling, water well drilling engineering or drilling and other engineering construction.

Mainly used in hydrological water well drilling, coreless geological drilling, geological disaster prevention and control engineering and mine rock drilling and other fields

Mainly used in hydrological water well drilling, coreless geological drilling, geological disaster prevention and control engineering and mine rock drilling and other fields

Mainly used in hydrological water well drilling, coreless geological drilling, geological disaster prevention and control engineering and mine rock drilling and other fields

Mainly used in hydrological water well drilling, coreless geological drilling, geological disaster prevention and control engineering and mine rock drilling and other fields

The down-the-hole hammer cooperates with the down-the-hole drilling rig and the dth drill bit, and is mainly used in the construction of mining, marble quarry blasting hole drilling, water well drilling engineering or drilling and other engineering construction.

The down-the-hole hammer cooperates with the down-the-hole drilling rig and the dth drill bit, and is mainly used in the construction of mining, marble quarry blasting hole drilling, water well drilling engineering or drilling and other engineering construction.

The down-the-hole hammer cooperates with the down-the-hole drilling rig and the dth drill bit, and is mainly used in the construction of mining, marble quarry blasting hole drilling, water well drilling engineering or drilling and other engineering construction.

The down-the-hole hammer cooperates with the down-the-hole drilling rig and the dth drill bit, and is mainly used in the construction of mining, marble quarry blasting hole drilling, water well drilling engineering or drilling and other engineering construction.

Water well drilling hammer is mainly used in mining, quarry, road construction and other engineering drilling blasting holes, landslide protection, dam site reinforcement, anchoring and other engineering holes, hydrology, water well holes and other fields.

Water well drilling hammer is mainly used in mining, quarry, road construction and other engineering drilling blasting holes, landslide protection, dam site reinforcement, anchoring and other engineering holes, hydrology, water well holes and other fields.

Mainly used in hydrological water well drilling, coreless geological drilling, geological disaster prevention and control engineering and mine rock drilling and other fields

The down-the-hole hammer cooperates with the down-the-hole drilling rig and the dth drill bit, and is mainly used in the construction of mining, marble quarry blasting hole drilling, water well drilling engineering or drilling and other engineering construction.

Mainly used in hydrological water well drilling, coreless geological drilling, geological disaster prevention and control engineering and mine rock drilling and other fields

Water well drilling hammer is mainly used in mining, quarry, road construction and other engineering drilling blasting holes, landslide protection, dam site reinforcement, anchoring and other engineering holes, hydrology, water well holes and other fields.

Water well drilling hammer is mainly used in mining, quarry, road construction and other engineering drilling blasting holes, landslide protection, dam site reinforcement, anchoring and other engineering holes, hydrology, water well holes and other fields.

The down-the-hole hammer cooperates with the down-the-hole drilling rig and the dth drill bit, and is mainly used in the construction of mining, marble quarry blasting hole drilling, water well drilling engineering or drilling and other engineering construction.

Water well drilling hammer is mainly used in mining, quarry, road construction and other engineering drilling blasting holes, landslide protection, dam site reinforcement, anchoring and other engineering holes, hydrology, water well holes and other fields.

Mainly used in hydrological water well drilling, coreless geological drilling, geological disaster prevention and control engineering and mine rock drilling and other fields

D Miningwell is committed to providing customers with the most efficient and cost-effective drilling solution.

D Miningwell is committed to providing customers with the most efficient and cost-effective drilling solution.

D Miningwell is committed to providing customers with the most efficient and cost-effective drilling solution.

D Miningwell is committed to providing customers with the most efficient and cost-effective drilling solution.

D Miningwell is committed to providing customers with the most efficient and cost-effective drilling solution.

D Miningwell is committed to providing customers with the most efficient and cost-effective drilling solution.

D Miningwell is committed to providing customers with the most efficient and cost-effective drilling solution.

D Miningwell is committed to providing customers with the most efficient and cost-effective drilling solution.

Brand Name: D miningwell
Minimum Order Quantity: 1 set
Packaging Details: Standard Export Packing
Delivery Time: 7-30 days
Payment Terms: L/C, T/T, Western Union

A rotation drill rig, air compressor and the “DTH drill string” are the essential unit for DTH drilling while the “DTH drill string” is always made up of DTH drill rods, DTH hammer and DTH bits.
As one of key component, the DTH hammer acts as a role of converting the air pressure to the impact energy, simultaneously transferring impact energy and rotation force to DTH bits.