A10V028dr / 31r-Psc62 Constant Pressure Pump for Zoomlion Concrete Pump Spare Parts

• Customization: Available
• Type: Constant Pressure Pump
• Application: Concrete Pump Truck
• Model NO.: A10V028DR / 31R-PSC62
• Certification: CE, ISO9001: 2000
• Condition: New
• Product Name: Constant Pressure Pump
• Material: Steel
• MOQ: 1PC
• Delivery Time: Within 3 Working Days
• Transport Package: Carton Packing
• Specification: standard
• Trademark: Huaxing
• Origin: Hunan, China
• Production Capacity: 50PCS Per Month

Product Description

A10V028dr / 31r-Psc62 Constant Pressure Pump

Details

• All-purpose medium pressure pump
• Size 18 … 140
• Nominal pressure 280 bar
• Maximum pressure 350 bar
• Open circuit

Features

• Through drive for mounting of further pumps up to same nominal size
• Low operating noise
• Long service life
• Short control response times
• Excellent suction characteristics
• 2 drain ports
• Swashplate design

Technical data

Table of values

Size				18	28	45	71	88	100	140	45	71	100	140
Version				Standard							High speed
Displacement geometric, per revolution		Vg max	cm³	18	28	45	71	88	100	140	45	71	100	140
Nominal pressure		pnom	bar	280	280	280	280	280	280	280	280	280	280	280
Maximum pressure		pmax	bar	350	350	350	350	350	350	350	350	350	350	350
Maximum speed 1)	at Vg max	nnom	rpm	3300	3000	2600	2200	2100	2000	1800	3000	2550	2300	2050
Flow	at Vg max and nnom	qV nom	l/min	59	84	117	156	185	200	252	135	178	230	287
	at Vg max and n = 1500 rpm	qV 1500	l/min	27	42	68	107	132	150	210	68	107	150	210
Power	at qV nom and pnom	P	kW	30	39	55	73	86	93	118	63	83	107	134
	at qV 1500 and pnom	P 1500	kW	12.6	20	32	50	62	70	98	32	50	70	98
Torque	at Vg max and pnom	M	Nm	80	125	200	316	392	445	623	200	316	445	623
Weight (approx.)		m	kg	12.9	18	23.5	35.2	35.2	49.5	65.4	23.5	35.2	49.5	65.4

*These values are valid at an absolute pressure of 1 bar in suction port S and for the optimum viscosity range νopt

In stock
A10VO series 31

Application:
Used in wheel loader, excavator, mobile pump truck, crane etc Heavy Equipment 

We, Huaxing group can provide full set of concrete pump spare parts: wear plate and cutting ring, s pipe, s valve assy, delivery cylinder, delivery piston, delivery pipe, elbow, taper bend, clamp coupling, rubber hose, filter element, seal kits, gear pump, water pump, remote control, hydraulic pumps etc.

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>>>> Company Profile 

Xiangtan Huaxing Material Co., Ltd, started business since 1991, and was formally established as a registered company in 2002, with 5.3million RMB registered capital.

Before 2015, Huaxing focused on the domestic market, and is a qualified supplier of Jianglu group and XEMC in the military and mechanical products.

In 2015, Huaxing set up the international marketing department, specializing in exporting concrete construction machinery, mining Roadheaders, and the related spare parts and accessories. With manufacturing bases in Shenyang, Suizhou and Changsha cities.

Huaxing owns branches "Cahi "in Kiev Ukraine, and "Speedlane Trade Limited" overseas company. Mainly export to Pakistan, Ukraine, Russia, and other EU countries and Southeast Asian countries under our own brands "Speedlane" and '' HUAXING''.

Huaxing has got the CE certificate, and Ukraine's Coal Mining Safety certificate and permission. Cooperated with Ukraine largest energy company, DTEK group, the world top 500, and established a long term and friendly partnership.

Huaxing's enterprise value: Striving, Loyalty, Honesty and Altruism;

Huaxing's work concept: Tomorrow never comes; Never slug; Deliver positive energy!

Huaxing's mission:

One Stop Shop in engineering construction machinery;

China Machinery, Global Services!


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