Product Description A kind of DTH hammer which is shorter but more efficient and energy efficient. we called them supper speed series DTH hammer. High impact frequency, high drilling speed, low gas consumption. ... Read MoreGet Best Price
Product Description The characteristics of High air pressure DTH hammer without foot valve. It is a kind of high air pressure down the hole hammer, without foot valve, The driling speed is higher than the ... Read MoreGet Best Price
Product Description A kind of DTH hammer which is shorter but more efficient and energy efficient. we called them supper speed series DTH hammer. It is widely used in railway, highway, hydropower, water ... Read MoreGet Best Price
DHD SERIES(COP/HD/QDL)3 4 5 6 8HIGH AIR PRESSURE DTH HAMMER Product Description: HD series dth hammer(Our company called QDL series ) is a kind of high air pressure dth hammer without footvalve,it also one of ... Read MoreGet Best Price
Br33 series dth button bits reinforced type,gauge button 16mm for very hard rock Factory supply BR1 BR2 BR3 DTH bits hammer Our BR2 DTH hammer is made of high-quality raw materials, utilizing advanced craft ... Read MoreGet Best Price
ZGYX - 430E / 430E - 1 model 1. The power of this type of drill is the standard of yuchai YC4A100 electric 45KW and 55KW. 2. The maximum rotary torque of the selected model can be up to 5500n.m, which can be ... Read MoreGet Best Price
With the characteristics of light and flexible, ZGSJ-200 serves the vast civilian market. 1. Small in size, it can easily enter the rural residential yard through the gate. 2. The design is simple and reliable ... Read MoreGet Best Price
Product features: 1. The special appearance design is suitable for the construction of narrow tunnel and tunnel construction sites. 2. Convenient disassembly,disassembly and reassembly, convenient transportatio... Read MoreGet Best Price
Crawler-type dwon the hole drilling rig for water well drilling 200 meters Track type multipurpose water well drill rig, all new designed, high efficiency and multipurpose hydraulic drill rig, mainlyfor ... Read MoreGet Best Price