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

707-01-XY640

CYLINDER GROUP,L.H. (FINAL COATING)

707-01-XY650

CYLINDER GROUP,R.H. (FINAL COATING)

707-01-0C170

CYLINDER ASS'Y,L.H.

707-01-0C180

CYLINDER ASS'Y,R.H.

707-13-18630

CYLINDER

707-76-90520

BUSHING

07145-00090

SEAL,DUST

707-27-18820

HEAD,CYLINDER

707-52-90780

BUSHING

707-51-10030

PACKING,ROD

707-51-10640

RING,BUFFER

176-63-56170

SEAL,DUST

07179-13114

RING,SNAP

07000-15170

O-RING

07146-05172

RING,BACK-UP

707-88-35350

BRACKET,L.H.

707-88-35360

BRACKET,R.H.

01010-81875

BOLT

01010-81865

BOLT

01643-31845

WASHER

707-58-10760

ROD,PISTON

707-76-90530

BUSHING

707-36-18060

PISTON

07000-15100

O-RING

707-35-90030

RING,BACK-UP

707-44-18180

RING,PISTON

07155-01845

RING,WEAR

01310-01216

SCREW

707-86-66510

TUBE,L.H.

707-86-66520

TUBE,R.H.

07000-13030

O-RING

01435-01040

BOLT

01435-01055

BOLT

07283-22738

CLIP

01599-01011

NUT

01643-31032

WASHER

707-88-33030

CAP

07371-30640

FLANGE

07372-21035

BOLT

01643-51032

WASHER

707-99-66610

SERVICE KIT

705-52-30920

PUMP ASS'Y,(SAR(3)100+50)

705-14-34540

PUMP ASS'Y,(SAR50)

705-17-03520

BRACKET

705-17-03352

BUSHING

705-18-34010

CASE,GEAR

705-17-03121

COVER ASS'Y

705-18-34451

GEAR,DRIVE

705-18-34511

GEAR,DRIVEN

705-17-03610

PLATE,SIDE

705-17-03443

RING,BACK-UP

705-17-03473

SEAL

705-17-03381

O-RING

04020-01228

PIN,DOWEL

705-17-03730

BOLT

01643-51645

WASHER

705-17-03330

COUPLING

01252-61450

BOLT

705-17-04980

WASHER

705-17-03880

PLATE

07000-E2055

O-RING

01010-81230

BOLT

01643-51232

WASHER

Seal kits are our core products.

We have a seal kit factory in Foshan city;

and warehouse for seal kits in Guanzhou near the brand office in Guangzhou.

And there is a different brand we could supply too, with your special requirement.

We expand our business overseas with the fame of supplying spare parts in high quality and reasonable prices.

Also, we can supply a wide spare part range of excavator spare parts from seal kits to undercarriage parts.

Pictures on the website are just for your reference. Spare parts should be subjected to actual ones.

Customer's requirements are the first priority.

Any spare parts not listed on the website, please feel free to contact me directly.

Our PRIMARY COMPETITIVE ADVANTAGES:
1. Customer-focused organization;
2. Smooth & quick communication;
3. Excellent quality control;
4. Reasonable price;
5. Small order & on-time delivery;
6. Conduct the teamwork practice;

.

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.