Rexroth A7V Variable Displacement Pump for Komatsu Excavators

A7v variable displacement pump

Variable displacement pump, axial piston, bent axis design and style, for hydrostatic trans missions in open up circuits.

The stream is proportional to the generate velocity and the displacement and is steplessly variable at continual travel speed.

Thorough programme of manage devices for every control and regulation operate.

Operation of the two mineral, and fireplace-resistant fluids.

Dimension		twenty	28	40	55	58	80	seventy eight	107	117	one hundred sixty	250	355	five hundred
Rotation Direction(R Clockwise, L Anti-clock clever)		L R	L R	L R	L R	L R	L R	L R	L R	L R	L R	L R	L R	L R
Variety of manage		* *	* *	* *	* *	* *	* *	* *	* *	* *	* *	* *	* *	* *
	DR Constant stress Manage	* *	* *	* *	* *	* *	* *	*
	EL CZPTtric Manage	* *	* *	* *	* *	* *	* *	* *	* *	* *	* *	* *	*
	High definition CZPT pressure Management	* *	* *	* *	* *	* *	* *	* *	* *	* *	* *	* *	*
	MA Handbook pressure	* *	* *	* *	* *	* *	* *	* *	* *	* *	* *	* *
Disp.	Vgmax(ml/r)	20.five	28.1	40.1	fifty four.eight	fifty eight.5	80	78	107	117	160	250	355	five hundred
Disp.	Vgmin(ml/r)		eight.one		fifteen.8		23.one		thirty.eight		46.one
Max velocity 3)	At .09MPa one) nmax .09 (r/min)	3800	2800	3200	2360	2850	2120	2540	1900	2240	1650	1400	1250	1120
	At .10MPa 1) nmax .ten(r/min)	4100	3000	3400	2500	3000	2240	2700	2000	2360	1750	1500	1320	1200
	At .15MPa one) nmax .fifteen(r/min)	4750	3600	3750	3000	3350	2750	3000	2450	2650	2100	1850	1650	1500
Max Stream two)	At nmax0.09 Qmax .09(l/min)	seventy six	seventy six	124	a hundred twenty five	162	165	192	197	254	256	340	430	543
	At nmax0.10 Qmax .ten(l/min)	eighty two	82	132	133	170	174	204	208	268	272	364	455	582
	At nmax0.15 Qmax .15(l/min)	94	98	146	a hundred and sixty	191	213	227	254	301	326	449	568	728
Max Energy P=35MPa	At Qmax .09 Pmax .09(kW)	46	46	seventy five	75	97	99	one hundred fifteen	119	153	154	204	259	327
	At Qmax .ten Pmax .ten(kW)	49	forty nine	seventy nine	eighty	102	105	122	125	161	164	219	274	350
	At Qmax .15 Pmax .fifteen(kW)	57	fifty nine	89	96	115	128	137	153	181	196	270	342	438
FlowQ two)	At nE =1450r/min(l/min)	28.2	39.5	fifty six.four	77.one	eighty two.3	112.5	one hundred ten	one hundred fifty.5	164.6	225	351.6	499	703
Energy PP=35MPa	At nE =1450r/min(kW)	17	24	34	forty six	fifty	68	sixty six	91	ninety nine	135	211	300	423
Torque MP=10MPa	At Vgmax(N. m/10MPa)	32.six	forty four.7	sixty three.8	87.1	93	127.two	124	one hundred seventy.one	186	254.4	397.five	564.five	795
Torque MP=10MPa	At Vgmin(N. m/10MPa)	–	12.nine	–	25.one	–	36.7	–	49	–	73.3	–	–	–
Max Torque Mmax P=35MPa	At Vgmax (N. m)	114	156	233	305	326	445	434	595	651	890	1391	1976	2783
Max Torque Mmax P=35MPa	At Vgmin(N. m)	–	forty five	–	88	–	129	–	171	–	275	–	–	–
Weight	(kg)	19	19	28	28	44	forty four	53	53	seventy six	seventy six	a hundred and five	one hundred sixty five	245

TAGs:

Vacuum Pump

As one of the vacuum pump manufacturers, suppliers, and exporters of mechanical products, We offer vacuum pumps and many other products.

Please get in touch with us for details.

Mail:[email protected]

Manufacturer supplier exporter of the vacuum pump.

Rexroth A7V Variable Displacement Pump for Komatsu Excavators

Vacuum Pump

Recent Posts