Genuine/Replacement A7vo Series A7vo25/A7vo55/A7vo80/A7vo107/A7vo107/A7vo160 Hydraulic Bent Axis Piston Pump Spare Parts for Rexroth

Product Description

 

Product Description

Genuine/Replacement A7vo Series A7vo25/A7vo55/A7vo80/A7vo107/A7vo107/A7vo160 Hydraulic Bent Axis Piston Pump Spare Parts for Rexroth

Item Specifics
Part Name: Piston Pump
Series:A7VO series
Sizes: 28,55,80,107,160
Nominal pressure: 350 bar
Maximum pressure: 400 bar
Operation mode: Open piston pump
Market Type: Aftermarket
   
 

Product Parameters

 

Technical Specification
Size	NG		28	55	80	107	160
Displacement, geometric, per revolution	Vg max	cm3	28.1	54.8	80	107	160
Maximum rotational At Vg max	nnom	rpm	3150	2500	2240	2150	1900
speed1) At Vg <  0.74 × Vg max	nmax1	rpm	4250	3400	3000	2900	2560
Maximum rotational	nmax2	rpm	4750	3750	3350	3200	2850
speed2)
Flow At Vg max and nnom	qv	l/min	89	137	179	230	304
Power At Vg max, nnom and Δp = 350 bar	P	kW	52	80	105	134	177
Torque At Vg max and Δp = 350 bar	T	Nm	156	305	446	596	891
Rotary stiffness Vg max to Vg /2	cmin	kNm/rad	5	10	16	21	36
Vg /2 to 0 (interpolated)	cmax	kNm/rad	16	32	49	67	104
Moment of inertia rotary group	JGR	kgm²	0.0042	0.0042	0.008	0.0127	0.0253
Maximum angular acceleration	α	rad/s²	35900	31600	24200	19200	15300
Case volume	V	l	0.5	0.75	1.2	1.5	2.4
Weight (approx.)	m	kg	17	25	40	49	71

                                                     

                                                         

 

Detailed Photos

 

Engineering Machinery Parts

 

Company Profile

Wuhan Yichao Technology Equipment Co., Ltd is a high-tech enterprise that integrates scientific research, design, production and sales. The company has strong technical force, advanced production technology, complete facilities, and has several senior technical engineers, constantly introducing more high-tech products suitable for market needs, which have good functional effect, and great market competitiveness.
In the process of development, the company continuously exchanges and cooperates with many domestic scientific research institutions. The ability to design, produce, maintain, debug and transform projects has rapidly increased, and the scale has continued to expand.
The company's aim is to provide customers with quality and cheap products, and provide considerate service. In order to meet different needs, we supply high-quality products for the industrial-grade market and provides regular-quality products for professional-level markets and users. As a professional manufacturer, we independently researches and develops a variety of professional production equipments that are suitable for the characteristics of its products. At the same time, we can also customize them according to your requirements.

 

Packaging & Shipping