6 Inch SD Shank High Air Pressure DTH Hammer For Gold Exploration

Product Name: 6 Inch SD Shank High Air Pressure DTH Hammer For Gold Exploration

Model : MH60SD

Ref. Type :SD6

OD(mm):146mm

Hole range(mm): 155-203mm

Length(mm): 1182mm

Connection Thread: API3-1/2"REG

Working pressure(Mpa): 1.5~2.5

Recommended Rotation Speed(r/min): 20~30

Air Consumption : 1.0Mpa-9m3/min 1.8Mpa-18m3/min 2.4Mpa-26m3/min

Weight(Kg): 90 kgs

KINGDRILLING DTH hammer products offers a wide range of quality, versatile DTH hammers to interchangeable, or replace a number of leading industry manufacturers. Hammers are available for down hole and blast hole, water well, gas, mining applications and use in nearly all ground conditions. Most DTH hammers are designed for use with the industry's most common rock drill bits shank types such as DHD, QL, Cop, Mission, SD, NUMA shank and so on.

Kingdrilling’s DTH hammer support a wide variety of popular drill bit shank designs and are available with all common drive chuck connections. API Reg pin connectors are standard. Get in touch today for help choosing the right hammer for your drill project.

Trust in the SD DTH hammer for its high-quality raw materials, reliable production chain, skilled technicians, and customizable options. Experience the difference with our exceptional service and competitive prices. Elevate your drilling operations with our SD DTH hammer - the tool of choice for professionals in the industry.

How to order?
Shank Type + Top Sub Thread + (With/Without Valve, if this parameter is optional)

How to choose the suitable Pneumatic DTH hammer?

1. Hole Size:

It is better for you to choose the one which the outside diameter is nearest to the hole diameter. This will reduce the hole collapse, and the hole cleaning is easier.

1. Air Consumption:

You must consider about the consumption of compressed air when you use the Pneumatic DTH hammer. Generally speaking, with the raising of the size of hammer, peak performance requires higher compressed gas consumption and lower pressure. In order to make sure each hammer will be used in the proper consumption of compressed air and pressure, please refer to the attachment.

1. Drill rig Capacity:

The larger bit and hammer will need the drilling rig to provide greater torque and promoting force, but do not exceed the maximum load of the drill. As for the other questions about drill ability, please consult your sales representative.

How does DTH drilling hammer work?

A down-the-hole drill hammer, usually called DTH hammer by most professionals, is basically a DTH hammer screwed on the bottom of a drill string. The fast hammer action breaks hard rock into small cuttings and dust that are evacuated by a fluid (air, water or drilling mud).

More Information:

Wuhan Kingdrilling Diamond CO., LTD, located in Wuhan East Lake High-tech Development Zone, is one of the most professional private enterprise specialized in researching and producing ODEX casing drilling system, symmetric casing drilling system, DTH hammer, DTH drill bits, Thread bits, Shank adapter, Drilling rods, Coal mining tools, Coupling sleeve, Anchoring and so on.

Relying on the university resources and talent advantages in Optical Valley region, combining with multiple laboratories in universities, we focused on developing the newest products system.

We produce DTH drilling tools with advanced technology from Britain, a completed manufacturing system has been formed in plant. The company is equipped with advanced production facilities including electron-hydraulic forging hammer, multipurpose furnace heat treatment production line, high performance CNC machines, all processes from raw materials prepared, forging, heat treatment, metal processing are completed in the factory. Strict quality control standards make sure stable quality.

Whatever in construction, engineering, piling, waterwell drilling, tunnelling, mining, quarrying or horizontal drilling industry. KINGDRILLING will always do the best to meet your demands. "Kingdrilling, Keep On Striving",  we’ll always be in this line to serve our customers the most reliable products and the best support.