Email: sales@prodrill.com.cn
Tel:0086-18959243380
Addr: Room 805 C1 Wanda Plaza, No.5 Jinzhong Road, Huli District, Xiamen, China
DTH Hammer QL50A 3 1/2" API Reg Pin No Footvale with Back Reaming Button
- Thread connection:API 3 1/2" REG PIN
- Outside diameter (mm):125
- Rec. hole size (mm):135-155
- Working pressure (bar):10-25
- Length without shoulder (mm):1260
Rock drilling tools manufacturer Prodrill DTH hammers are available in sizes from 2" to 20" for Down The Hole hammer bits are available in sizes from 2" to 36", with all shanks, multiple face, and with a variety of tungsten carbide button styles to suit a wide variety of drilling conditions and rock formation.
QL50A 3.5"API Reg Pin With Back Reaming Button No Footvalve
Piston
Stop Ring
Drive Chuck
Internal Cylinder
ProDrill DTH hammer products offers a wide range of quality, versatile DTH hammers to interchangeable, or replace a number of leading industry manufacturers. Hammers are available for down hole and blast hole, water well, gas, mining applications and use in nearly all ground conditions. Most DTH hammers are designed for use with the industry\'s most common rock drill bits shank types such as DHD, QL, Cop, Mission, SD, Numa, BR.
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