China Ql60 DTH Bits 172mm Ql60 DTH Hammer for Australian Mining Drilling, Find details about China Ql60 DTH Bits, Ql 60
For 6" hammer DTH bits shank | Bit Dia. | No. Air Holes | Guage Buttons | Front Buttons | Weight(kgs) | Part No. | |
(mm) | |||||||
mm | inch | ||||||
DHD360/COP64 | 152 | 6" | 2 | 8×φ16 | 8×φ16 | 26 | DHD360-152 |
165 | 6 1/2" | 2 | 8×φ18 | 8×φ16 | 28 | DHD360-165 | |
178 | 7" | 2 | 8×φ18 | 8×φ18 | 30.5 | DHD360-178 | |
190 | 7 1/2" | 3 | 9×φ18 | 9×φ16 | 34 | DHD360-190 | |
203 | 8" | 3 | 9×φ18 | 9×φ18 | 36 | DHD360-203 | |
SD6 | 152 | 6" | 2 | 8×φ16 | 8×φ16 | 26 | SD6-152 |
165 | 6 1/2" | 2 | 8×φ18 | 8×φ16 | 28 | SD6-165 | |
178 | 7" | 2 | 8×φ18 | 8×φ18 | 31 | SD6-178 | |
190 | 7 1/2" | 3 | 9×φ18 | 9×φ16 | 34 | SD6-190 | |
203 | 8" | 3 | 9×φ18 | 9×φ18 | 36 | SD6-203 | |
QL60 | 152 | 6" | 2 | 8×φ16 | 8×φ16 | 25 | QL60-152 |
165 | 6 1/2" | 2 | 8×φ18 | 8×φ16 | 27 | QL60-165 | |
178 | 7" | 2 | 8×φ18 | 8×φ18 | 28.5 | QL60-178 | |
190 | 7 1/2" | 3 | 9×φ18 | 9×φ16 | 31 | QL60-190 | |
203 | 8" | 3 | 9×φ18 | 9×φ18 | 33 | QL60-203 | |
Mission60 | 152 | 6" | 2 | 8×φ16 | 8×φ16 | 22 | M60-152 |
165 | 6 1/2" | 2 | 8×φ18 | 8×φ16 | 23 | M60-165 | |
178 | 7" | 2 | 8×φ18 | 8×φ18 | 24 | M60-178 | |
190 | 7 1/2" | 3 | 9×φ18 | 9×φ16 | 25 | M60-190 | |
203 | 8" | 3 | 9×φ18 | 9×φ18 | 28 | M60-203 |
ROSCHEN DTH Bits Specifications | ||||
Hammer Size | Bits diameter | Shank | ROSCHEN CODE | |
Metric | Inch | |||
1" | 64mm-70mm | 2 1/2"-2 3/4" | BR1 | ROS 11 |
2" | 70mm-95mm | 2 3/4"-3 3/4" | MACH20/BR2 | ROS 22 |
3" | 90mm-102mm | 3 1/2"-4" | COP32/COP34/MACH303 | ROS 32 |
M30/DHD3.5/BR3 | ROS 34 | |||
4" | 105mm-152mm | 4 1/8"-6" | COP44/DHD340/MACH44 | ROS 42 |
SD4/M40/QL40 | ROS 44 | |||
5" | 133mm-165mm | 5 1/4"-6 1/2" | COP54/DHD350R/MACH50 | ROS 52 |
SD5/M50/QL50/BR5 | ROS 54 | |||
6" | 152mm-254mm | 4 1/8"-10" | COP64/DHD360/SD6 | ROS 62 |
M60/QL60/Bulroc BR6 | ROS 64 | |||
8" | 203mm-330mm | 8"-13" | COP84/DHD380/SD8 | ROS 82 |
QL80/M80/M85 | ROS 84 | |||
10" | 254mm-380mm | 10"-15" | SD10 | ROS 100 |
NUMA100 | ||||
12" | 305mm-508mm | 12"-20" | DHD1120/SD12 | ROS 120 |
NUMA120/NUMA125 | ||||
Notes: | ||||
Metzke, Remet thread is available! | ||||
Any special size of DTH bits will be available by requests. |