Home Toolbuy Products 3", 4", 6", 8", 10" DTH Hammer, Relevant to Atalas Copco, Sandvick Cop, Mission, BR Series

3", 4", 6", 8", 10" DTH Hammer, Relevant to Atalas Copco, Sandvick Cop, Mission, BR Series

Price: Negotiable/Piece
Min Order: 1/Piece
Pay Type: L/C,T/T,Money Gram

QIDELI is an engineering company in mining and rock excavation.
  1. We offer THE COMPLETE SOLUTION including drill bits, DTH hammer, drill rods, shank adapters, accessories and added value services. 
  2. We offer top hammer equipment for every application, such as underground mining and quarries, road and construction. 
  3. We've been involved in the mining industry for 20 years. We look for excellent performance in our products and service. 
  4. We provide good quality and better price, that means excellent hole quality and low-cost drilling for you.
1. Out of the trouble of foot valve fracture and expansion and contraction.
2. Lower energy consumption and higher impact frequency. The drilling speed is 15%-30% higher than the one with the foot valve.
3. Simple structure, reliable parts, long life, easy and cheap maintenance.
4. Lower air and oil consumption. The oil consumption is about 10% lower than the one with the foot valve.


DescriptionThread connectionOutside diam.
Rec. Hole size
Working pressure
Length without bit (mm)
BR1RD40 BOX5465-767-17.5760
BR2RD50 BOX6270-907-17.5880
BR3API 2 3/8" REG PIN8290-1107-17.6889
COP34API 2 3/8" REG PIN8190-11010-25994
DHD340API 2 3/8" REG PIN99110-13510-251114
DHD350RAPI 2 3/8" REG PIN125135-15510-251260
DHD350CAPI 2 3/8" REG PIN125135-15510-251260
DHD360API 2 3/8" REG PIN142155-19010-251260
DHD380API 4 1/2" REG PIN180195-25410-251492
DHD1120API 6 5/8" REG PIN275305-44510-251900
SD4API 2 3/8" REG PIN99110-13510-251084
SD5API 3 1/2" REG PIN125135-15510-251175
SD6API 3 1/2" REG PIN142155-19010-251261
SD8API 4 1/2" REG PIN180195-25410-251463
SD10API 4 1/2" REG PIN226254-31110-251502
SD12API 6 5/8" REG PIN275305-44510-251880
QL40API 2 3/8" REG PIN99110-13510-251097
QL50API 3 1/2" REG PIN125135-15510-251156
QL60API 3 1/2" REG PIN146155-19010-251212
QL80API 4 1/2" REG PIN180195-25410-251465
NUMA100API 6 5/8" REG PIN226254-31110-251510
NUMA120API 6 5/8" REG PIN275305-44510-251990
NUMA125API 6 5/8" REG PIN275305-44510-251990


DTH hammer:
3'' DTH hammer: DHD3.5, COP34, COP32, MISSION 30, BR3, MACH303.
4" DTH (down-the-hole) hammer: DHD340/COP44, COP42, QL40, SD40, MISSION 40, XL40, MACH44. 
5" DTH (down-the-hole) hammer: DHD350/COP54, COP52, QL50, SD5, MISSION50, XL5.
6" DTH (down-the-hole) hammer: DHD360/COP64, COP62, QL60, SD6, MISSIO60, XL6.
8" DTH (down-the-hole) hammer: DHD380, QL80, SD8, MISSION80
DTH hammer bits:
3" DTH hammer bits (90-105mm), shanks: DHD3.5, COP34, COP32, MISSION 30, BR3, MACH303.
4" DTH hammer bits (105-130mm), shanks: DHD340/COP44, COP42, QL40, SD40, MISSION 40, XL40, MACH44. 
5" DTH hammer bits (130-152mm), shanks: DHD350/COP54, COP52, QL50, SD5, MISSION50, XL5.
6" DTH hammer bits (152-171mm), shanks: DHD360/COP64, COP62, QL60, SD6, MISSIO60, XL6.
8" DTH hammer bits (200-305mm), shanks: DHD380, QL80, SD8, MISSION80
DTH rod range:
Drill rods diameter range: 76mm, 89mm, 102mm, 114mm, 127mm
Length: 1000mm, 1500mm, 2000mm, 3000mm, 4500mm, 6000mm, 7620mm, 8100mm, 9140mm, 10670mm
Thread: API IF2 3/8", API REG2 3/8", API IF2 7/8", API REG2 7/8", API IF3 1/2", API REG3 1/2"

- We can delivery in 2-3 days if we have products in stock, special design and customize products need 15-20 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.


As the original equipment manufacturer, drilling tools from QIDELI meet the highest engineering standards in order to be productive in the toughest working environments. 
We are continuously improving our service offering to meet the market demand. Please contact us to find out which model is available on your market. 


1. SGS field certification manufacture. 
2. Directory membership unit of the national industry association.
3. Having multiple design patent.






Prod Model: Mission, QL, DHD, NUMA, BR, SD, COP
Formation: Soft-Hard Formation
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: 3", 4", 6", 8", 10" DTH Hammer, Relevant to Atalas
Putian Qideli drilling tools Company was founded in 2010, is specialized in the production and operation of mining drilling tools, research and development-oriented enterprises. 20 years, the production of chisel-bits, cross-bits, button bits, thread bits, PDC bits high and low air pressure DTH bits, DTH hammer, drill rods, etc, are widely used in energy, metallurgy, geology, coal, water conservancy, chemical industry and the mining, road construction, has been unanimously endorsed by the majority of users. Basing on our complete product and excellent quality, We have a certain domestic markets, also export to Russia, Japan, Southeast Asia and other regions alsowhile.

Where there is a will, there is a way. Putian Qideli drilling Tools Company diligently and wholeheartedly committed to drilling tools for mining research and development, with so many years learning of drilling tools for mining, and had attracted many of the domestic first-class drilling technology experts and experienced engineers to work for company, constant Close to the market, in-depth customer technology-LED, market-oriented, the market potential demand for the direction of development, actively planning an enterprise development strategy, focusing on product innovation and grasp the credit markets and technology to enhance the credibility of business products and services, constantly to enhance the core competitiveness of enterprises, in order to enhance the comprehensive advantages of products in the market.

"Continues to provide you with better products", which is the macro Dag keep business purposes, we sill make constant efforts to adhere to yesterday's achievements as a starting point, whole-heartedly to create first-class products and good services for all customers, in order to create the endless space and wealth for all customers.

Putian Qideli drilling tools company is authorizes the registration by the National Related Department the enterprise. Depends on a abundant fund strength, reasonable prices, excellent service, we establish long-term cooperative relationship with lots of enterprises. We are sincerely welcome your visit, investigate, and do business.

In March this year my company has registered a trading company in xiamen China: Xiamen Atlas trading Co., Ltd., this company will be a full range of services in foreign trading. The full import and export qualification for foreign customers with the convenience about import and export of products and services.

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