3 Inch DTH Hammer42

Wushan Industrial Zone, Gaowu Avenue, Wushan Town, Wangcheng District, Changsha, Hunan, China., Adavale, QLD 410200

8613787148417

86-731-82381553

86-731-83918178

https://www.bddrillgroup.com/dth-drilling-tools/high-air-pressure-dth-hammer/3-inch-dth-hammer.html

1. Product Name:3 Inch DTH Hammer

2. Product Description:BD Drill - One-stop-shop for all your drilling solutions.The BD Drill range of 3" DTH hammers is designed around proven technology to perform at the top end of the performance scale compared to other tools on the market. These tools are excellent for all types of drilling applications including residential geothermal, production quarry drilling, seismic drilling and small construction drilling.Our 3" hammers are available in the popular DHD 3.5 shank with foot valve type and without foot valve type with HD35A and Mission30 bit shank for operation at higher pressures ranges from 1.0-1.5Mpa.?Features of the with foot valve type:1. More reliable air distribution.2. Simple design of the piston, durability performance.3. More efficient energy transfer, faster drilling speed, lower air consumption and lower oil consumption.4. Fewer internal parts, simple structure, longer life, less failure and easier to maintain because all the parts are heat treated.5. Easy to disassemble because the top sub, the drive chuck and the external cylinder are connected by multi-step thread.?

3. Price:10.00

4. Product Website: http://www.bddrillgroup.com/dth-drilling-tools/high-air-pressure-dth-hammer/3-inch-dth-hammer.html

5. Company Description: Changsha Heijingang Industrial Co., Ltd

6. Address: HunanHunanChangshaWangchengWushan Industrial Zone, Gaowu Avenue, Wushan Town, Wangcheng District, Changsha, Hunan, China.

7. Descption: Established in 1999, Changsha Heijingang Industrial is a well known privately operated enterprise that specialized in researching and manufacturing rock drilling tools and pneumatic tools. With over 20 years experience, we have established a reputation for outstanding commitment to product quality, innovation and most importantly customer service. Factory brief introduction: Area of our factory: over 50,000SQM; Numbers of our employees: over 700; Numbers of our equipment &facilities: Over 1000 sets

8. Registered Capital: 2000

9. EmployeeNum: 800

Changsha Heijingang Industrial Co., Ltd

10. Contact: Pengke

11. Telphone: 86-731-83918178

12. Fax: 86-731-82381553

13. Email: bddrill@aliyun.com

14. Company Website: http://www.bddrillgroup.com