Besides down the hole hammers& bits, we also have chisel bits, cross bits, x-type bits, button bits, drag bits, tricone bits, couplings, tapered drill rods, integral drill rods, extension rods, shank adaptors, rock drills, pneumatic paving breakers, diamond tools, crushers, etc
C) also can produce the DTH bits suitable for above DTH hammer and SD12 shank DTH hammer. The biggest size we have exported is 330mm for SD12.
We can produce:
A) High pressure DTH hammer
1) 3.5 hammer, shank: DHD3.5
2) 4 hammer, IR DHD340A/SD4/COP44 shank
3) 5 hammer, IR DHD350R/SD5/COP54 shank
4) 6 hammer, IR DHD360R/SD6/COP64/QL6 shank
5) 8 hammer, IR DHD380/SD8/COP84 shank
B) Low pressure DTH hammer BR1, BR2, J60, J80, J100, J150, etc.
We sell different down the hole hammers & bits in high pressure and low pressure.
Delivery Time: | 20 days |
Package: | wooden box |
Minimum Order Quantity: | 10 Set/Sets |
Payment Terms: | L/C,T/T |
Type:low and high pressure: | Color: gold |
Maxdrill Down the hole hammer & bit QL30. Flat face, Convex and Concave design available. Steable and high quality. Product Show Product Despcription Shank Style Diameter in mm Button angle Approx.weight Part No. QL30 90mm 38° 4.6 MD35-90 100mm 38° 4.8 MD35-100 105mm 38° 5 ...
Come From MAXDRILL ROCK TOOLS CO.,LTD
Maxdrill 240mm Down the hole hammer bit for QL80. Flat face; concave and convex design available. Steable and high quality. Product Show Product Despcription Shank Style Diameter in mm Button angle Approx.weight Part No. QL30 90mm 38° 4.6 MD35-90 100mm 38° 4.8 MD35-100 105mm ...
Come From MAXDRILL ROCK TOOLS CO.,LTD
atlas copco tungsten carbide material DTH hammer thread button bit 1. The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is widely used in tunnel construction, large scale mine(open and underground )and large section tunnel ...