RHB313 RHB320 RHB325 RHB330 Hydraulic Breaker Hammer Changed Valve Main Body Spare Part Rock Hammer Reversing Control Valve

Made of 20CrMo material, using heat treatment process, durable
The quality and tolerance of the hydraulic breaker sleeve valves directly affect the impact strength and service life of the
breaker. Strict dimensional processing technology and an integrated quality inspection team ensure the quality of the hydraulic breaker reversing valve. Our hydraulic hammer control sleeve valves are used for hydraulic breaker of korea as well as European and American brand series, and we accept OEM orders and produce on demand. Models range from chisel rod diameters 37 to 250, complete models, Quality Assurance.

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Core and support of the hammer: flat pin, cylinder block, piston, bolt, inner and outer sleeve, shell and drill rod
Crushing hammer: Crushing hammer is a key equipment in construction, quarrying, iron and steel smelting and other industries, used for crushing and dismantling hard objects. In this core task, flat pins, cylinder blocks, pistons, bolts, inner and outer sleeves, housings and rods all play an integral role in ensuring stable and efficient operation of the hammer in a variety of application scenarios. As a manufacturer, we are committed to providing high quality, high performance crushing hammer accessories to meet the needs of our customers in a variety of crushing tasks.
Flat pin: As the key connecting component in the crushing hammer, the flat pin ensures the stability of the drill rod during the crushing process, thus providing accurate crushing force.

Cylinder block: is the power source of the crushing hammer, by providing pressure to drive the piston, resulting in crushing action.
Piston: reciprocating movement in the cylinder block, hitting the drill rod, thereby breaking the material.
Bolts: play a role in fixing and connecting various components in the crushing hammer to ensure the stability of the overall structure.
Inner and outer sleeve: wrapped around the key parts of the hammer to protect and reduce wear.
Shell: It is the external protection structure of the hammer to resist the erosion and damage of the external environment.
Drill rod: is the direct working part of the crushing hammer, through high-speed impact and crushing action to break the material.

Excavator Hydraulic Breaker Hammer Reversing Valve Spare Part

Product Paramenters

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

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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.