Hydraulic cylinder seal kits are used to seal the gap between different parts of the hydraulic cylinder. The function of hydraulic cylinder seal kits is to prevent oil leakage, to assure the working pressure of the hydraulic system, to maintain its power.

Part No

Parts name

Part No

Parts name

175-63-43700

CYLINDER ASS'Y,L.H.

175-63-43800

CYLINDER ASS'Y,R.H.

175-63-43142

CYLINDER,L.H.

175-63-43242

CYLINDER,R.H.

07020-00675

FITTING,GREASE

195-63-42133

HEAD,CYLINDER

07177-09035

BUSHING

707-51-90110

U-PACKING,ROD

07000-15220

O-RING

07001-05220

RING,BACK-UP

01010-83095

BOLT

01601-23075

WASHER,SPRING

195-63-52470

GLAND

07177-09020

BUSHING

195-63-94170

SEAL,DUST

707-75-90011

RING,SNAP

07179-00113

RING,SNAP

07000-03110

O-RING

01010-51865

BOLT

01602-21854

WASHER,SPRING

175-63-43121

ROD,PISTON

07020-00000

FITTING,GREASE

07144-11110

BUSHING

07145-00110

SEAL,DUST

707-36-22550

PISTON

07155-02250

RING,WEAR

707-44-22280

RING,PISTON

175-63-52432

NUT,NYLON

175-63-43171

TUBE,L.H.

175-63-43271

TUBE,L.H.

175-63-43181

TUBE,R.H.

175-63-43281

TUBE,R.H.

01010-51080

BOLT

01010-51065

BOLT

01602-21030

WASHER,SPRING

07000-13038

O-RING

07282-03411

CLAMP

01010-51020

BOLT

707-99-71420

SERVICE KIT

707-03-X7050

CYLINDER GROUP,L.H.

175-63-X2111

CYLINDER GROUP,L.H.

707-03-X7060

CYLINDER GROUP,R.H.

175-63-X2121

CYLINDER GROUP,R.H.

195-63-14002

VALVE ASS'Y,QUICK DROP

195-63-00140

BODY ASS'Y

195-63-14163

COLLAR

195-63-14180

SPRING

01642-21216

WASHER

01011-51615

BOLT

01602-21648

WASHER,SPRING

07000-12055

O-RING

195-63-14130

ELBOW

07000-13048

O-RING

07000-13045

O-RING

01010-51065

BOLT

01010-51075

BOLT

01602-21030

WASHER,SPRING

01010-51280

BOLT

01010-51270

BOLT

01602-21236

WASHER,SPRING

175-63-13461

TUBE,L.H.

175-63-13471

TUBE,R.H.

07000-13035

O-RING

01010-51085

BOLT

01602-01030

WASHER,SPRING

175-63-13562

BLOCK,L.H.

175-63-13572

BLOCK,R.H.

07000-13038

O-RING

01010-51275

BOLT

07282-03411

CLAMP

01010-51020

BOLT

707-98-53100

SERVICE KIT

Seal kit is the top-priority main product for the one we supply.

During the past 10 years, Sonka company build a developing list for the formula for the seal kits from the ground.

now we have most data information about the excavator seal kits for the brand Komatsu CAT Hyundai Kobelco DOOSAN Excavators. And next step is for the Volvo loaders, Komatsu loaders, and bulldozers.
And for the others step by step.

Now Sonka company has its two own brand seals developed "HQPA" & "SUNCAR" on launching.

Sonka company is becoming better and better to provide better service to customers.

We have important business in the overseas market due to our high quality and reasonable prices.

Also, we can supply all kinds of excavator spare parts according to customers’ requirements!

All the picture is just for your reference.

We can provide service according to the client's requirements!

We always promise to offer excellent products as well as satisfactory service to our clients all over the world.

If you have any problems with details please contact us, we can supply different pressure switch, sensor with different models as you like.

.

Guangzhou Sonka Engineering Machinery Co., Ltd.

Loion: Guangzhou, China

Business scope:excavator spare parts

Fit for machine model brand: Komatsu, Hitachi, Kobelco, Kato, , Daewoo, Sumitomo, Hyundai, Volvo

Start

Sonka Company grew out of Global Engineering Machinery.

Time back in 2009, a spare parts shop named GLOBAL ENGINEERING MACHINERY established in Guangzhou City. Soon but stably, it sold its spare parts to more than 30 cities in domestic China in the same year, with the fame spreading far and wide, for the good product quality and service.

At that time the shop mainly sold mainly in seal and seal kits lines: excavator seal kits, loader seal kits, bulldozer seal kits, breaker seal kits and other construction machinery-related seals.

Growing

To meet customer’s growing needs on seal kits, in 2013, a new company named Guangzhou Huanqiu Seal Technology Co. LTD was set up to handling the seal factory. Factory manufactures all kinds of seals for construction machinery.

It then lay solid foundations for oncoming development.

HQPA stands for High Quality Product Assurance!

Expand

With rich experience and established technique, customers are satisfied with our seal kits for high quality and good performance.

And we would like to share these seal kits with the world outside China. In the year of 2014, we creates the Guangzhou Sonka Engineering Machinery Co. Ltd, a branch trading company, to deal with all the oversea business.

Prospect

In the year 2020, Sonka Company will upgrade our brand. We will set up Management Service Center in the oversea market to promote our uniform brand all over the world.