For the brands and models of excavators commonly used in the market, our company has perfect matching products.
When the mechanical energy of the engine is converted into liquid pressure energy, the energy loss is greatly reduced, the conversion rate is improved, and the effect of energy saving, oil saving and power improvement is achieved.
For example, the perfect matching between the hydraulic main pump and the engine is shown in the figure, realizing high efficiency and energy saving

PC360-7 PC360 PC360LC-7 Second hand hydraulic main pump used rebuilt pump HPV140

SpecifiCATEEEEions
1.Availiable for all the world
2.Long warranty period
3.Professional Excavator and Bulldozer supplier
4.100% responsiblity for our products

Product Range

The excavator hydraulic pump is a vital component that drives the heart of construction machinery. It operates on the principle of converting mechanical energy into hydraulic energy, propelling the hydraulic fluid to exert force and execute various tasks. When the excavator's engine is running, it powers the pump's input shaft, creating rotational motion. This rotational force is transmitted to the pump's pistons or gears, which generate pressure within the hydraulic fluid. As pressure builds up, the hydraulic fluid is forced through the pump's outlet and into the hydraulic system. This high-pressure fluid is then distributed to the various hydraulic cylinders and motors, enabling the machine's pivotal movements, such as digging, lifting, and swinging. The hydraulic pump plays a pivotal role in maintaining the efficiency and productivity of the excavator. Its accurate and consistent fluid delivery ensures precise and smooth operations, while its durability and robust construction ensure reliable performance under demanding conditions. In conclusion, the excavator hydraulic pump is a crucial powerhouse that drives the machine's hydraulic system, enabling it to perform a wide range of essential tasks in the construction industry. Its reliable and efficient operation ensures that excavators can effectively handle various challenges on job sites, contributing to the success of construction projects worldwide.

We can also provide excavator hydraulic main pump (far more than these)
If you need other models, please send me an inquiry

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.