Electric DTH hammer breakout bench

electric DTH hammer breakout bench

DTH  Hammer Breaout Bench

It's a kind of bench to disassemble the dth hammers. The hammers range can be 3" to 8".

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

Model	CX-5(manual)	CX-8(manual)	ECX-8A	ECX3.5-10(electric)	ECX12-24(electric)
Operate hammers	3-5"	6-8"	3"-8"	3.5-10"	12-24"
Length	920mm	1100mm	1900mm	1060	1900
Width	510mm	620mm	900mm	1050	1050
Height	875mm	875mm	850mm	930	950
Weight	200kg	230kg	450kg	800	900
driven mode	Manual-hydraulic		Electronic hydraulic