NXQ hydraulic accumulator for hydraulic concrete mixer

The accumulator can be accumulated the energy replenished leakage provided constant pressure sucked in pulse pressure etc It can be used for auxiliary energy power and urgent energy power Series NXQ rubber bag accumulator is adopted rotary-press forming with seamless pipe technique It features compact structure beautiful look light weight small inertia and steady function The design is conformed to JB/T7036-93 "Technieal condition for hyd-accumulator" It is used oil-base hydraulic oil medium in system The bag of cooler is charged with nitrogen for normal working ranged into -10~+70 Easy operation large series production capacities welcome to orders

Model description   Technical specification and outer dimension    

Model	Pressure Mpa	Capacity L	Basic size				Weight kg
			M	Φ	H	L
NXQ-L0.63/*	10 20 31.5	0.63	M27X2	89	50	305	4.5
NXQ-L1/*		1	M27X2	89	50	430	6
NXQ-L1.6/*		1.6	M42X2	152	66	361	12.5
NXQ-L2.5/*		2.5	M42X2	152	66	428	15
NXQ-L4/*		4	M42X2	152	66	538	18.5
NXQ-L6.3/*		6.3	M42X2	152	66	708	25.5

Charge tool (according to accumulator of pressure for use)  

Pressure of accumulator Mpa	Model of charge tool	Pressure scale range	Precision degree
10	CQJ-16	P=0~16	1.5
20	CQJ-25	P=0~25	1.5
31.5	CQJ-40	P=0~40	1.5

Application and feature  

Application	Feature
Sucked shock of hydraulic	Accumulator is normal mounted before the Directional valve or the eylinder It can suck or slow sudden exchanging clirection or suddden stopping of the Cylinder for shock perssure
For hydraulic air spring	Spring rate KT is equal equivalent cylinder action force causing by gas bag pressing for differential pressure divided equivalent cylinder of position movingmean KT=(P2-P1)A/(V1-V2)A(Pa.m) In formula P1P2-min operating pressure and max. operating pressure Pa A effective area of equivalent cylinder m2 V1.V2-volume of gas for pressure P1and pressure P2 m3
Reducing flowate of pulse and pressure	piston pump a little gears contacting Gear Pump relief valve etc in Hydraulic System They can cause hydraulic pressure flowrate for pulse Mounting accumulator can be reduce hydraulic pulse and noise
For heat expand compensator	When the temperture is raising up in sealed hydraulic system The hydraulic oil is produced expand of volume Because fluid expand ratio is general bigger then pipe material expand ratio It will cause oil pressure for raising up The avvumulator can suck up fluid volume of increment protect exceed pressure ensure satety When the temperature is reducing the fluid will contract The accumulator will supply fluid for requiring in system
Improving on frequency property	When hydraulic system is adopted compensative of pre variable mechanism time constant is for bigger the avvumulator can quickly release pressure for improving on frequency property

      Packaging & Shipping How are orders packed and shipped?     Depends on customers' orders. All goods are packed with a plastic bag with an outer carton and a wooden pallet( fumigation).     Can be customized according to customer requirements   Our Services  Raypoo Service We provide hydraulic, lubrication, pneumatic technology consulting, system design, and the parts.   Could Raypoo offer OEM service?   Yes. Raypo is able to offer OEM with customers' brand name and trademark onto the product.   Do Raypoo products come with a warranty?   Yes.Raypoo offer 1-year guarantee without abusive usage on all purchases which begins with the bill of lading.   Company Information      Shenzhen raypoo is a manufacturer of hydraulic products and engineered solutions serving the fluid power market. The Company offers an engineering and manufacturing team capable of providing advanced technology in the design and production of unique fluid power components and electronic controls. The Company's  involvement focuses its expertise on markets in which customers demand top quality, prompt delivery, high performance and responsive aftermarket support. The Company's products include piston pumps, motors, valves controls manifolds, ,cylinders, Industries that use these products include primary metals, machine tool, automobile, petroleum, construction equipment, chemical, plastic, glass, lumber, rubber and food. The Company strives to serve those markets requiring high technology and expertise where reliability, top performance and longer service life are needed. The products are sold as individual components or integrated into high performance applications.         FAQ  Q.How to request a manufacturing quotation from Raypoo?  A.Give us a call or send us an E-mail with your purchase request.   Q.What are your quality control procedures?   A.Raypoo is equippedwith high-tech, advancedcomputerized and self-inspection machineries, manufactures thousands of different parts in house to ensure the built-in quality and dependable performance. This is the reason why Raypoo is recognized as on the world class quality level.    

Contact us if you need more details on Hydraulic Concrete Mixer. We are ready to answer your questions on packaging, logistics, certification or any Other aspects about Hydraulic Concrete Mixer、Hydraulic Concrete Mixer. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Hydraulic Accessories