Dminingwell CIR50 Low Pressure DTH Hammer for Sale

• After-sales Service: Provided
• Warranty: 3 Months
• Certification: API
• Surface Treatment: Polishing
• Manufacturing Process: Forging
• Material: Carbon Steel
• Model NO.: CIR50
• Transport Package: Carton
• Specification: 20*20*50cm
• Trademark: D Miningwell
• Origin: Zhejiang, China
• Production Capacity: 5000pieces for Month

Product Description

DMiningwell CIR50 low pressure DTH hammer for sale DMiningwell CIR50 low pressure DTH hammer for sale

D Miningwell was founded in Quzhou city, China in 2001. For more than 20 years production and operation process. D Miningwell has been on the leading edge of mining equipment. We has its own drilling rig, DTH hammer, and drill pipe production workshops. provides a wide range of quality tools to mining, tunnelling, quarrying, water-well projects and urban transportation construction. D Miningwell is committed to providing customers with the most efficient and cost-effective drilling solution. Our team of drilling specialists are standing by to assist.

DMININGWELL DTH hammer uses high-quality steel and cemented carbide as raw materials, and undergoes a special heat treatment process to increase the service life of the DTH hammer. Our company respect the safety of every worker and undergo strict quality inspection before leaving the factory.

CIR 50 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. 

Weight(Kg)	Technical Parameters
Cap	0.08	Length(Lessbit)	628mm
Valve	0.012	Weight (Lessbit)	5.5kg
Valve Seat	0.22	External diameter	φ46mm
Cylinder	0.52	Bit Shank	CIR50
Piston	1.02	Hole Range	φ50-60
Guide Sleeve	0.28	Connection Thread	F32X8PIN
Rear Connector	0.62	WorkingPressure	0.5-1.0Mpa
Outer Casing	2.23	Impactrateat0.63Mpa	16.6Hz
Front Connector	0.36	Recommend edrotation speed	40-55r/min