Mining Equipment

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Product Details
DTH Hammer Breakout Bench 
Brand: SANSUNG
Origine: China
Diameter: 3.5" to 10"
Packaging: Ply-wood box
Delivery Time: 15-20DAYS
Sample Order: Yes
OEM Service: Yes
Model: ECX10
Details

DTH Hammer Breakout Bench Models.jpg


DTH Hammer Breakout bench

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" and 10". Select right breakout bench depending on voltage and power source.

There are some different models for your choice.


ModelCX-5manualCX-8manualECX10(electric)
Operate   hammers3-5"6-8"3.5-10" (Sandvik)
Length920mm1100mm1060mm
Width510mm620mm1050mm
Height875mm875mm930mm
Weight200kg230kg800kg


Note:the standard motor request power source with 3phase,380V,50Hz. We can adjust the motor ascustomers' request.


More Specifications of the Electric DTH Hammer Breakout Bench ECX10:


weight800kg
Max.locking   torque force67KN*m(50ftlb)
Max.dismounting   torque force81KN*m(60ftlb)
operating   height800mm
Hydraulic   pressure0-20Mpa
Power3kw
The chain   rotation speed10RPM
Piston speed1.8RPM


Manual Breakout Bench Operation

1.Put hammer on the bench

2.Adjust the position of 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 dive chuck away from hammer.


Electric Breakout Bench Operation

1.Put the hammer on the breakout bench.

2.Drive the handle switch of unloading oil cylinder, adjust the cylinder to proper height.

3.Adjust left lock chains to lock the top sub then fasten the active pin.

4.Adjust right lock chains to lock top sub side of the external cylinder of hammer then fasten the active pin.

5.Push handle switch of both the right and left lock chains, break out the top sub of hammer slowly.

6.After finishing break out, make the oil cylinder return oil, take out the active pins and loosen the left and right chains, turn the hammer around.

7.Drive the handle switch of unloading oil cylinder, adjust the cylinder to proper height.

8.Adjust left lock chaind to lock the drive chuck then fasten the active pin.

9.Adjust right lock chains to lock the chuck side of external cylinder of hammer then fasten the active pin.

10.Push handle switch of bith the right and left lock chains, break our the drive chuck of hammer slowly.