Hydraulic breakers, also known as "hydraulic hammer", "hammers", "peckers", "hoe rams" or "hoe rammers."
Hydraulic breakers have become an important tool for hydraulic excavators. Some people have installed hydraulic breakers on backhoe loaders (also known as two-headed) or wheel loaders for crushing operations.
The power source of the hydraulic breaker is the pressure oil provided by the excavator or the pumping station of the loader. It can more effectively clean the mud in the floating stones and rock gaps in the function of excavating the foundation of the building.

As there are wide range of uses for the hydraulic breakers, high quality repair kits are required for it. And HQPA seal kit is your best choice.
HQPA seal kit is own brand of silk Engineering Machinery. It stands for High Quality Product Assurance. The company has built its reputation on the field of hydraulic system seal kit, including breaker seal kit, cylinder seal kit, pump seal kit, valve seal kit, motor seal kit.
And the brands of seals that silk Company dealing with include SKF, Parker, NOK, KYB, TRELLEBORG, HALLITE, YCC, TTO, NAK and etc. These high quality seals are used in BREAKER, EXCAVATOR, LOADER and BULLDOZER of FURUKAWA, SOOSAN, DEAMO, NPK, TOYO, TOKU, JCB, KOMATSU, , HITACHI, VOLVO, HYUNDAI, DOOSAN, KATO and so on.

arm cylinder seal kit, boom cylinder seal kit, bucket cylinder seal kit, main pump seal kit, travel motor seal kit, swing motor seal kit, control valve seal kit, center joint seal kit, track adjust seal kit, P/V seal kit, bushings, floating seals, o-ring box, pusher, etc.
 
 
Engine parts:
cylinder heads, cylinder blocks, crankshafts, camshafts, connecting rods, water pumps, turbo chargers,
engine assys, fan blades, main & connecting rod bearings, pistons, piston rings, liner kits, etc.
 
 
Hydraulic parts:
hydraulic cylinder assys, gear pump assys, hydraulic pumps, travel motors, final drives, swing motor assys, main valves, service valves, gasket kits, etc.
 
Electric Parts:
solenoid valves, water sensors, pressure sensors, throttle motors, stop solenoid, controllers, monitors, etc.
 
Other Parts:
seal kits, bushings, floating seals, o-ring box, pushers, couplings, engine cushions, bearings, gears, fuel filter, oil filter, air filter, track link assy, front idler, carrier roller, hydraulic oil cooler, water tank, track link assy, etc.