Hard Rock Carbide Grinder Tapered Hammer Drill Rock DTH Button Bit

• After-sales Service: Supplied
• Warranty: 1 Year
• Type: Mining Industry
• Certification: CE, ISO9001: 2000
• Condition: New
• Brand Name: Wontech
• Model NO.: QL60
• Quality: 98% Quality Similarity World Top Class Brands
• Advantage: Long Service Life
• Material: Carbon Steel
• Transport Package: Standard Package,Carton /Wooden/ Plastic Box for D
• Origin: China
• HS Code: 8430419000
• Production Capacity: 50000 PCS/Year

Product Description

Product Description

FY series deep(water) well drlling rig uses full hydraulic control and the top drive to drive the rotation of drilling tools with very high drilling efficiency. Adopt steel tracked chassis,Very flexible in difficult roads, it can be widely used in many fields such as resource exploration of hydrology wells, coalbed methane, shallow layer of shale gas, terrestrial heat, etc, and can also be used for coal-mine gas exploitation or salvage work.

The top-mounted driving head principal shaft has a great drift diameter,which is suitable for many kinds of construction work such as slurry drilling, air drilling, and air foam drilling,meeting the demands of well-drilling in different terrain strata.

Product:QL60 DTH Hammer

Shank: QL60

Material: Fine Alloy Steel

Size:6 inch

Outside Diameter: 146 mm

Length without Bit: 1057 mm

Thread: API 3 1/2" REG PIN (RIGHT)

Working Air Pressure: 10~25 bar

Recommended Rotary Speed: 25~50 r/min

Impact Rate at 17 bar: 25 Hz

Air Consumption: 696 cfm/246.6 psi, 975 cfm/348 psi

Net Weight: 95 kg/pc

Application

Water Well Drilling, Exploration Drilling, Foundation and Geotechnical Drilling, Geothermal Drilling

Main Technical Features

A. QL60 HAMMER is not only used in drilling wells but also in drilling micro-piling in the foundation.

B. Different from the DHD series, QL60 HAMMER is equipped with guided sleeve and 12-spine chuck, which have durable service time.

C. The unique design of the structure and its reversible wear sleeve prolongs the hammer' life to be double.

D. Outsourcing from state-owned steel enterprise, special alloy steel, and the tungsten carbides gives QL60 hammer the best performance in drilling activities.

E. QL60 DTH hammer has a good performance in between 10~25 bars and can even work very well under 30 bars.

After Sales Service

Packaging & Shipping