HGB68S China Factory High Quality Box Type Breaker

HGB68S China Factory High Quality Box Type Breaker

Product Details

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Through bolt: The front head, the cylinder and the back head of the main body are tightly fixed with four through bolts.

Valve: The cylindrical compensates for pressure in the hydraulic circuit piston reciprocation.

Piston: Kinetic energy of the piston is converted into hammering energy after hitting the chisel. The raw

material:20CrNiMoA(best),35CrNiMoA, 40CrNiMoA,and other suppliers use the only GCr15 to decrease the cost.

Main Body: Including Front head, cylinder and back head. Ensure your breaker will be in best performance

Chisel: The specially heat treated chisel is directly applied to break rocks. There are four types for choosing: Moil, Blunt, Flat, Conical Point. The material is 42Crmo.

Ring Bush & Front Cover: Guiding the chisel while they are working. Using 20CrMo steel as raw materials, which are provided by domestic famous manufacturer; forging again and again to make forming, to make internal organization more tight, and increase products’ wear-resistance. 

Seal Kit: We can supply both Parker and NOK seal kit which are most famous brand in the bussines line.                                                                                                            _20210109123138      IMG_5631_


Items
Unit
Parameter
Body weight (incl. chisel)
kg
156
Total weight
kg
263
Size (L*W*H)
mm
1373*295*772
Hydraulic oil flow
l/min
40~70
Hydraulic pressure
kg/cm2
110~140
Blow frequency
bmp
500~900
Chisel diameter
mm
68
Carrier weight
ton
4~7


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