stone splitting machine, stone cutting machines, stone splitter, pushing air bag, button bit grinder, dth hammer button bit
$500-1000
stone splitting machine, stone cutting machines, stone splitter, pushing air bag, button bit grinder, dth hammer button bit
In case of jamming of any drilling tool in the boring process, the backhammer will help you sace the time and money.
The backhammer may be mounted on the drill pipe joint between the borehole gripper and the swivel head, thus creating a combined effect of effective reverse impact and vibration.
Sturdy and reliable, the backhammer is composed of three components and a plastic housing which acts both as an exhaust emissions guider and a muffler. With regards to the maintenance, it is only necessary to keep it clean and the linking section well protected when the backhammer is not in use.
Product No. | Working pressure, max |
Rear thread API Reg, ext |
Front thread API Reg, int |
Spanner size, front |
Installed length | Total length | Diameter | Weight | ||||||
bar | psi | mm | inch | mm | ft / inch | mm | ft / inch | mm | inch | kg | Ibs | |||
HBH14 | ||||||||||||||
89000581 | 8 | 116 | 3 1/2'' | 3 1/2'' | 95 | 3 3/4'' | 415 | 1' 4 3/8'' | 510 | 1' 8'' | 180 | 7 1/16'' | 31 | 68 |
HBH16 | ||||||||||||||
89000587 | 8 | 116 | 3 1/2'' | 3 1/2'' | 120 | 4 3/4'' | 445 | 1' 5 1/2'' | 540 | 1' 9 1/4'' | 200 | 7 7/8'' | 44 | 97 |
HBH19 | ||||||||||||||
89000580 | 8 | 116 | 3 1/2'' | 3 1/2'' | 140 | 5 1/2'' | 445 | 1' 5 1/2'' | 540 | 1' 9 1/4'' | 225 | 8 7/8'' | 63 | 139 |