Borewell Drilling Jamming Rod Recover Tool Backhammer

$500-1000

Min Order : 1 Pieces
Usage:
Purpose of use: Drilling
Supplier Detail
XIAMEN BESTLINK FACTORY CO., LTD.
Established: Dec 22,2000
China China DiamondMember 7 Years7YR
Main Product:

stone splitting machine, stone cutting machines, stone splitter, pushing air bag, button bit grinder, dth hammer button bit

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Mr.Grace Ye
Tel: 0086-5925601702
Adr: Unit 8001 ,Part A,Minnan culture town,No.350 Changle road,Huli,Xiamen,China.
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Product Description


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
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