Part No

Parts name

Part No

Parts name

122-5318

BEARING

5I-8625

BEARING

173-3444

PLATE

173-3451

PLATE

173-3472

PISTON AS

173-3450

PLATE

173-3443

PLATE

173-3442

SPRING

173-3441

BARREL

173-3446

BODY

5I-8426

SEAL-O-RING

173-3440

SHAFT

5I-8417

SEAL-O-RING

173-3447

SEAL

177-2584

PISTON

094-1900

PLUG

5I-8623

SEAL-O-RING

095-1595

SEAL-O-RING

5I-8622

SPRING

7Y-4268

SPRING

173-3439

HEAD GP

7Y-4267

VALVE

095-0882

PIN

7Y-5221

BOLT

110-5525

PLUG

173-3445

PLATE

3J-1907

SEAL-O-RING

173-3454

SEAL KIT

191-5543

BODY

126-2055

SPRING

Our main product lines applied to all Excavator brand and models, partially listed as below:

Komatsu

PC50UU, PC28UG, PC40, PC50UG, PC56, PC60, PC75, PC100, PC120, PC128UU, PC75UU, PC130, PC55MR, PC210-8, PC60-8, PC110-7, PC130-7, PC160LC-7, PC200-8, PC200LC-8, PC210LC-8, PC220-8, PC240LC-8, PC270-8, PC300-7, PC360-7, PC400-8, PC450-8

Hitachi

EX40, EX60, EX150, EX100M, EX100-2/3/5, EX120-3/5/6, EX150, EX200-1-2-3, EX220-3/5/6,
EX240, EX270, EX300-1/3/5/6, EX330, EX320-3, EX350, EX360, EX400-1/2/3/5/6, UH08, UH07, ZX55, ZX70, ZX100-1/2, ZX200, ZX210, ZX230-5, ZX240, ZX330, ZX360

Cat

E110B, E200B (E320), E240 (MS180), E300B, E330, D3C, D5, D5B, D5D, D6C, D6D, D6H, D7G, D8K

Daewoo

DH220, DH280, DH55-5, DH60-7, DH80GOLD, DH80-7, DH130-2, SOLARS130, DH220-2/3/5, DH200, DH225-7, DH280-3, DH258, DH215-9, DH225LC-9, DH320, DH320-2/3, DH300LC-7, DH420LC-7

Hyundai

R55-7, R55-7S, R60-7/9, R110-7, R80-7, R130LC-5, R150W-7, R150LC-7, R190LC-5, R200, R215-7, R210, R225LC-9T, R245-7, R225LC-7, R260LC-7, R265LC-7, R275LC-9T, R305LC-9T, R305LC-7, R335LC-7, R370LC-7, R385LC-9T

Kato

HD140, HD250, HD400 (HD450), HD500, HD550, HD700 (HD770), HD800, HD820, HD850, DH880, HD1020, HD1220 (HD1250), HD1430, DH1880

Kobelco

SK07N2, SK07-7, SK04-2, SK09, SK12, SK40, SK60, SK120-1/2/3, SK100-2/3, SK160, SK140, SK200, SK200-8S, SK220, SK230-6, SK260-8, SK250-8, SK260LC-8, SK210LC-8, SK300, SK320 , SK330-8, SK350LC-8, SK380D

Sumitomo

SH110, SH120, SH120-1/2/3/5, SH125X-3, SH130-3/5, SH135X-3, SH145, SH150, SH160, SH180, SH200-1/2/3, SH210-5, SH210A5, SH210LC-5, SH200LC-3, SH225X-3, SH260, SH265, SH280, SH300, SH300-2, SH330LC-3, SH330-3, SH350-5, SH350-3B, SH340, SH400, SH400-3, SH450HD-3B

Volvo

EB14, EB16, EC15, EC15T, EB22, EB27, EB28, EC45, EC55, EC55B, EC110, EC120, EC130, EC140, EC140B, EC145B, EC160, EC160B, EC170, EC200, EC200B

SERVEICE

1. You may email us if you have a question or would like to submit a comment.

2. Generally, email will be responded to within 24 hours; except on every Sunday and holidays. We will reply as soon as we back in office.

3. Though we pride ourselves on fast order processing and shipping, sometimes delays may occur.

Please be patient, and keep in touch with us via email.

Should you be dissatisfied with our service for any reason, please contact us.

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.