14561971 VOE14561971 14530502 14561970 Durable Gear Pump Hydraulic Pump For EC330B EC360B EC360C EC360BLC EC480DL Excavator Spare Parts

14561971 VOE14561971 14530502 14561970 Durable Gear Pump Hydraulic Pump For EC330B EC360B EC360C EC360BLC EC480DL Excavator Spare Parts

Product Details

Working process

Suction process: During the suction process, as the gear rotates, the space volume

on the gear disengagement side gradually increases, the pressure decreases,

and a negative pressure is formed, so that the liquid is sucked into the pump chamber.
Discharge process: During the discharge process, as the gear rotates further, the space volume

on the gear meshing side gradually decreases, the pressure increases,

and the liquid is squeezed out of the pump chamber and sent to the discharge pipeline.

Other Models And Types We Can Provide(More than these,Whatsapp:+8618928932952)

About Company

Guangzhou Huilian Machinery Co., Ltd (KOKO Shop). is a company engaged in the manufacturing,

development and sales of excavator parts. After years of development and innovation,

we have the ability to distribute thousands of excavator parts, including undercarriage parts, engine parts,

seal kits, hydraulic parts, iron parts, hydraulic breakers, etc. Over the past century,

we have a complete range of products Quality assurance as the purpose, adhere to the principle of developing

quality and providing satisfactory service superior to products, and always believe

that high-quality products help to establish a good image, high-quality service

and noble customers will always stand with us. We sincerely hope to cooperate with you

and establish a stronger business relationship.

Specializes in:
--Excavator Main Pump.
--Excavator Engine Parts

Below details
Address:GUANGZHOU HUILIAN MACHINE EQUIPMENT CO., LTD.
Name:Wendy
Website:https://www.excavatorbreakerparts.com/
Tel: +86 18928932952
WHATSAPP:+8618928932952
E-mail:huilianparts0711@163.com
Website:excavtorbreakerparts.com

Koko Shop Machine Co.,Ltd (Huilian Machinery) found in 2011, is a professional supplier who is specializd in construction machinery parts for excavator and attachments, including Hydraulic Hammer, Hydraulic Breaker Spare Parts, Quick Coupler, Hydraulic Grab, Ripper, Vibrator, etc. And, Excavator parts Engine, Hydraulic Pump, Swing motor, Travel motor, Main control Valve, Swivel Joint, Hydraulic seal kit. After 12 years developments, Huilian Machinery factory make quality parts with it's advance technology and advance machines. Hydraulic Breaker Parts suitable for: Atlas copco, Soosan, Furukawa, Atlas Copco, Alpha, Bretec, BTI, CATEEEEEE, CP, Daemo, DMB, Alicon, D&A, Doosan, EDT, Epiroc, Everdigm, Fine, Furukawa, General GB, Hammeroc HR, Hyundai HDB, Indeco HP MES, JCB, Kent, KCB, Komac, Komatsu JTHB, JKHB, Korota, Krupp, Kwanglim, Konan, Montabert, MSB, MTB, Noah, NPK, Okada, OKB, Omal, Poqutec, Powerking, Promove, Rammer, RB Hammer, RBI, Rhino, , Soosan, Stanley, Teisaku, T&H, Toku, Toyo, UBTECH, ECand so on. Hydraulic Excavator Parts suitable for: Komatsu, Hitachi, EC, Hyundai, Kobelco, Sumitomo, Kato, Doosan, JCB, cx, Sany, Liugong, XCMG, Xugong, Zoomlion, etc. OEM and ODM service offered.

In order to meet different customers' needs, Huilian Machinery also purchases Genuine Parts from German, Japan, Korea. And we established a long-term business relationship with customers from all over the world, like: U S A, Mexico, Saudi Arabia Kenya, Algeria, UAE, Russia, Morocco, etc. In 2023, Huilian Machinery became Distributors of easywork engineering machinery (SANY Group) in Russia and indonesia.

Koko Shop Machine is continuously seeking the chances to meet all the friends both from home and abroad for win-win cooperation.

And we believe that quality parts will take us to a further place. Let’s build a better tomorrow, together!

Introduction to Koko Shop Company

CertifiCATEEEEions

Enteprise Honor

Service Brand

Our Factory

Koko Shop Machine Management Department is an important control method for processing quality. It equipped with the most advanced inspection equipments The professional control devices,it can provide accurate reference data to choose the most suitable material and accessories, which also effectively control parts quality. Besides, it also provides digital information for engineers and quality controller to determine feasibility for spare parts after processing. This is the working processing of quality control.

Chooing steady quality supplier. After purchasing raw material, duing testing if it is proved well, then we will arrange these eligible matrial that come into warehouse.

When the spare parts finish and come into testing working conditon. Every worker will be responsible for their spare parts. They will give out fact testing date and results. After proving testing date is accord with delivery standard. Then Koko Shop Machine Quality Management Department will allow these spare parts that go to packing department and packing.

Before delivery, Koko Shop Machine Quality Management Department should check all mark and packing conditon. If it is prove it is accord with exporting standard and customer's requirement. Then they will allow these equipment come into fininshed product area. 

Of course Koko Shop Machine Quality Management Department have the right to make sample testing for every production step to make sure product quality.