Qd85A High Air Pressure Without Foot Vlave DTH Hammer for DHD380 Cop84 DTH Bit

• Certification: SGS, CE, ISO 9001:2008
• Standard: GB
• Surface Treatment: Nitriding Treatment
• Manufacturing Process: Forging
• Material: High-Quality Hard Alloy, Best Quality Steel
• Formation: Soft-Hard Formation
• Model NO.: QD85A DHD380 COP84 HD85A
• Advantage: Ore Mining, Coal Mining, Well Drilling
• Application: Rock Drilling, Core Mining, Well Drilling
• Color: Blue, Golden, Black, Red, Customize
• Usage: Small Hole Drilling, Gas Deep Hole Drilling, Boreh
• Name: Cop64 Series DTH Hammer
• Transport Package: Standard Export Packing.
• Specification: DHD380, COP84, MISSION 80, QL80, SD8
• Trademark: QIDELI
• Origin: China
• HS Code: 8412
• Production Capacity: 4000 Pieces/Year

Product Description

Product Description

OVERVIEW

Material: tungsten carbide

Color: blue, black, golden, red

Model: DHD380, COP84, QD85A

Application: mining industry, energy, metallurgy, geology, coal, water conservancy, chemical industry and road construction.

DOWN THE HOLE 6'' DTH HAMMER SPECIFICATION: 
8" DTH hammer bits (203~305mm), shanks: DHD380,COP84,QD85,M80,QL80,SD8,




DELIVERY
- We can delivery in 2-3 days if we have products in stock, special design and customize products need 20-30 days. 
- We can delivery according to customers' requirement, by sea, by air or express. We have long cooperation with DHL, TNT, EMS, UPS, FEDEX. 
- Standard export packing. Wooden boxes, plastic boxes, carton packing, all with anti-collision foam.





OUR MAIN PRODUCTS

OEM SERVICE 


24 Hours service hotline:
Engineering equipment Dept. 
Bruce Yang
Cell: [phone]