Breakout Bench for DTH Hammer Top Sub Removal
Home Multi Gym Equipment,Commercial Multi Gym Equipment,Multi Function Gym Equipment,Home Gym Equipment All In One Foshan Laijian Fitness Equipment Co., Ltd. , https://www.gymljfitness.com
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 breakout bench is the solution.
This handy but powerful breakout bench can easily be placed in a workshop or container and it breaks DTH hammers between 3-8".
The breakout bench is available in two designs, one for 3-5"hammer, and another for 6-8" hammer.
Note! ! ! The breakout bench is delivered with wrench keys.
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.
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Model
BLHB-5
BLHB-8
Operate hammers
3-5"
6-8"
Length
920mm
1100mm
Width
510mm
620mm
Height
875mm
875mm
Weight
200kg
230kg
Spare parts list
Part No
3-5"
6-8"
Compressing Jack
CCX-01
CCX-01A
Upper lock block
CCX-02
CCX-02A
Lower lock block
CCX-03
CCX-03A
Wrench Jack
CCX-04
CCX-04A
Oil Pump
CCX-05
CCX-05A
Product photos
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