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 Sonka 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 Sonka 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.

Seal kit: hydraulic pump seal kit, swing motor seal kit, travel motor seal kit, boom cylinder seal kit, arm cylinder seal kit, bucket cylinder seal kit, center joint seal kit, control valve seal kit, adjust seal kit, pilot valve seal kit, gear pump seal kit......

Hydraulic parts:

Cylinder block, valve plate, piston, set plate, ball guide, shoe plate, gear pump, cam rocker, cradle, drive shaft, servo piston, servo piston pin, center pin, coil spring, regulator and so on.

1. We have a professional team, more than 10 years of experience parts.

2. We can offer used and new, OEM, good quality made in china parts to you.

3. The turbo will give weight, price when quotation.

4. Genuine turbo stock pictures will send before order.

5. All parts can check with part number, all parts can order follow the part number.

6. Quick delivery time, in 24 hours if there is stock.

7. Safe packing to protect the goods, such as wooden boxes, Iron sheets for our parts.

8. A small quantity can be accepted. The sample order also accepted.

9. 24 hours oversea service.

10.Lifelong after-sales service.