Xinlaifu A11vlo Series Axial Piston Variable Pump for Excavators Machine

• Customization: Available
• Warranty: One Year
• Material: Cast/Steel/Bronze/Ductile Iron
• Model NO.: A11VLO40, A11VLO60, A11VLO75, A11VLO95, A11VLO130,
• Customizable: Yes
• Theory: Axial Flow Pump, Rotary Pump
• Pressure: High Pressure
• Transport Package: Carton or Wooden Package
• Specification: Hydraulic
• Trademark: XLF
• Origin: China
• HS Code: 8413503190
• Production Capacity: 3000sets/Month

Product Description

           Rexroth A11VLO Series Axial piston variable pump

Hydraulic piston pump A11VLO40, A11VLO60, A11VLO75, A11VLO95, A11VLO130, A11VLO145, A11VLO190, A11VLO260
 

Control mode:

LR power control
DR constant pressure control
HD hydraulic control, related to pilot pressure
EP electric proportional control


Features:
--Provide various control options to meet the requirements of various applications.
- Designed primarily for use in mobile applications.
- The pump operates under self-priming conditions, with tank pressurization, or with an optional built-in charge pump (impeller).
- A comprehensive range of control options is available matching any application requirement.
- Power control option is externally adjustable, even when the pump is running.
--Through shaft drive suitable for gear pump and axial plunger pump, namely 100% through shaft drive.
- Control devices: LR, LR.C, LR3, LG1, LG2, DR, DRS, DRL, DH1, DH2, DH.D, DH.G, EP1, EP2, DE.D, EP.G, etc.
--The output flow rate is proportional to the driving speed and can change continuously between qV Max and qV min = 0.


Technical Data:
 

Size	Description	A11VO40	A11VO60	A11VO75	A11VO95	A11VO130	A11VO145	A11VO190	A11VO260
Displacement  Vg max	In3/rev	2.56	3.57	4.52	5.71	7.93	8.84	11.78	15.87
	cm3	42	58.5	74	93.5	130	145	193	260
	cm3	0	0	0	0	0	0	0	0
Speed	rpm	3000	2700	2550	2350	2100	2200	2100	1800
	rpm	3500	3250	3000	2780	2500	2500	2100	2300
Flow	gpm	33.3	41.7	49.9	58.1	72.1	84.3	107	123.6
	l/min	126	158	189	220	273	319	405	468
Power at	hp	99.2	123.4	147.5	171.7	213.2	249.4	316.5	366.1
	kW	74	92	110	128	159	186	236	273
Torque at	lb-ft	172.6	240.4	303.9	384.3	534	596	792.9	1068
	Nm	234	326	412	521	724	808	1075	1448
Moment of inertia for rotary group	lbs-ft2	0.1139	0.1946	0.2729	0.4105	0.7546	0.8092	1.3052	2.0835
	kgm2	0.0048	0.0082	0.0115	0.0173	0.0318	0.0341	0.055	0.0878
Angular acceleration	rad/s2	22000	17500	15000	13000	10500	9000	6800	4800
Filling capacity	gal	0.29	0.36	0.49	0.55	0.77	0.77	1	1.22
	L	1.1	1.35	1.85	2.01	2.9	2.09	3.8	4.06