Concrete Mixing Hydraulic Pump A4V

• After-sales Service: Offering Technical Support
• Warranty: 10months
• Power: Hydraulic
• Application: Concrete Pump Truck
• Transport Package: Wooden Box
• Specification: A4VG125
• Model NO.: LMA4VTG
• Trademark: Elephant Fluid Power
• Origin: China

Product Description

Product Description

 

 Concrete Mixing Hydraulic Pump A4V 

 

 

A4V pumps used on drilling,concrete pump truck,metal recyling ,engineering,construction and mining machinery, metallirgical equipment and shipbuilding,water conservancy and environmental protection machinery.

 

Features:

1. Swash plate axial piston pump.
2. Flow is proportional to the drive speed and to the displacment.
3. Adjust the angle of swash plate to realize the stepless variable.
4. Nominal pressure reach to 35Mpa.
5. Good suction characteristic.
6. Long service life.High-precision bearings.
7. Have the structural design of compact, light weight, low noise characteristics.
8. Hydrostatic balance slipper,improve the life of pump.
9. The sensitivity of control system.
10. With swashplate angle indicator.

 

Specification:

 

 

 

Specification		NG		5	1 0	12	16	23	28	32	45	56	63	71	80	90
Displacement	Variable Pump	Vgmax	cm3	5	10	12	16	23	28	32	45	56	63	71	80	90
	Charge Pump (P=20bar)	Vgsp	cm3	1.5	3	3.6	4.8	6.9	8.4	9.6	13.5	16.8	18.9	20.5	24	27
Speed	Vgmax	Nnom	rpm	5000	4850	4700	4550	4400	4248	4098	3948	3798	3648	3300	3198	3050
	Minimum speed	Nmin	rpm	500	500	500	500	500	500	500	500	500	500	500	500	500
Flow	Nnomh and Vgmax	qvmax	L/min	25	48	56	73	101	119	131	177	213	230	234	256	275
Torque	Vgmax △P=400bar	T max	Nm	31	63	76	101	146	178	203	286	356	401	452	509	573
	△P=100bar	T	Nm	7.8	15	19	25	36	44	50	71	89	100	113	127	143
Maximum angular velocity		α	Rad/s2	22000	22000	21000	21000	21000	21000	21000	21000	21000	21000	21000	18000	18000
Oil filling capacity		V	L	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.2	1.2
Weight		M	KG	50	50	50	50	51	51	51	51	51	51	51	53

Company info: 
Elephant Fluid Power has in stock every size Rexroth hydrostatic drive from the 55cc to the 250cc pump, motor and parts. Need parts for any of these? We have them in stock, please call or email for a quote. Do you need Rexroth hydraulic pump repair, rebuild, or replacement? We offer Rexroth pump repair and rebuilds parts. Get in touch with us today to find out how much it will cost for repair parts.