Manual and Electric DTH Drilling Hammer Disassembling Breakout Bench Tools

Manual and Electric DTH Drilling Hammer Disassembling Breakout Bench Tools

The threaded connections of the driver chuck and top sub may become very tightly tensioned during drilling.It is convenient to break the hammer threads on the rig, but if the threads cannot be loosened or tend to get stuck, a DTH Hammer Assembling equipment is the solution.
This handy but powerful DTH Hammer Loosening Tools / DTH Breakout Bench 
can easily be placed in a workshop or container and it breaks DTH hammers between 3.5''-8".

 
There are two kinds of bench to disassemble the dth hammers.
Manual:

The operation method as below:
1). Put hammer on the bench.
2). Adjust the position of the hammer and wrench; use wrench to block the top sub side of hammer; let wrench and jack in the same face.
3). Fix K-shaped base with nut.
4). Fix wrench with nuts.
5). Shake handle of jack slowly till top sub away from hammer.
6). After top sub dismantled, grease the jack, release nuts, discharge the K-shaped base and turn around the hammer.
7). Adjust the position of hammer and wrench; use wrench to block the drive chuck of hammer; let wrench and jack in the same face.
8). Fix hammer
9). Fix K-shaped base and the wrench with nut.
10). Shake handle of jack slowly till drive chuck away from hammer.
 
Electric
The standard motor request power source with 3phase, 380V,50Hz. we can adjust the motor as customers request.

Main Technical Data

Operating principie	by hydraulic jack (manual)		by electric motor
Model	CX-5	CX-8	ECX3-8
Operate hammers	3-5"	6-8"	3.5-8"
Length	920mm	1100mm	1060mm
Width	510mm	620mm	930mm
Height	875mm	875mm	1050mm
Weight	350kg	350kg	800kg