Concrete Mixer Rexroth A4vtg90 Variable Hydraulic Piston Pump

• After-sales Service: Have
• Warranty: One Year
• Structure: Single Cylinder
• Power: Hydraulic
• Application: Machinery Manufacturing
• Performance: No Leak
• Model NO.: A4VTG90
• Standard: Standard
• Lead Time: 5 Days
• Usage: Paver
• Colour: as Your Request
• Transport Package: in Wooden Box
• Specification: A4VTG90
• Trademark: Sauer
• Origin: China
• HS Code: 8413503190
• Production Capacity: 100 Pieces

Product Description

Concrete Mixer Rexroth A4VTG90 Variable Hydraulic Piston Pump

Features
Variable axial piston pump of swashplate design for hydro- -
static drives in closed circuit.
The flow is proportional to the drive speed and displacement. -
The flow can be infinitely varied by adjusting the swashplate  -
angle.
Flow direction changes smoothly when the swashplate is  -
moved through the neutral position.
A wide range of highly adaptable control devices with  -
different control and regulating functions, for all important
applications.
Two pressure-relief valves are provided on the high-pressure  -
side to protect the hydrostatic transmission (pump and mo-
tor) from overload.
The high-pressure relief valves also function as boost valves. -
The integrated boost pump acts as a feed pump and control  -
pressure supply.
The maximum boost pressure is limited by a built-in low- -
pressure relief valve.
As standard with integrated pressure cut-off 
Rexroth A4VG40/56/71/90/125/180/250 Hydraulic Piston Pump

Size			A4VG40	A4VG56	A4VG71	A4VG90	A4VG125	A4VG180	A4VG250
Displacement variable pump	Vg max	cm3	40	56	71	90	125	180	250
boost pump (20 bar)	Vg Sp	cm3	8.6	11.6	19.6	19.6	28.3	39.8	52.5
Speed maximum Vg max	conti.	rpm	4000	3600	3300	3050	2850	2500	2400
limited maximum	limited	rpm	4200	3900	3600	3300	3250	2900	2600
intermittent max.	Min.	rpm	5000	4500	4100	3800	3450	3000	2700
	nmin	rpm	500	500	500	500	500	500	500
Flow continuous and Vg max		l/min	160	202	234	275	356	450	600
Power continuous Vg max	400 bar	kW	107	134	156	183	237	300	400
Torque at Vg max	400 bar	Nm	255	356	451	572	795	1144	1590
	100 bar	Nm	63.5	89	112.8	143	198.8	286	398
Moment of inertia	JGR	kgm2	0.0038	0.0066	0.0097	0.0149	0.0232	0.0444	0.0983
Angular acceleration	α	rad/s2	30000	24000	21000	18000	14000	11000	6700
Filling capacity	V	L	1.1	1.5	1.3	1.5	2.1	3.1	6.3
Weight approx.	m	kg	31	38	50	60	80	101	156

Usage

Paver

We could supply the rexroth hydraulic pump and motor, also the inner spare parts as below model:
1 A8VO: A8VO55,A8VO80,A8VO107,A8VO160
2,A2FO: A2FO5  A2FO10  A2F12 A2FO16 A2FO23,A2FO28,A2FO32,A2FO45,A2FO56,A2FO63  A2FO80 
3,A4VSO: A4VSO40,A4VSO45,A4VSO56,A4VSO71,A4VSO125,A4VSO180,A4VSO250,A4VSO500,
4,A4VG: A4VG28,A4VG45,A4VG50,A4VG56,A4VG71,A4VG125,A4VG180,A4VG250
5,A6V: A6V55,A6V80,A6V107,A6V160,A6V225,A6V250
6,A7V: A7V16,A7V28,A7V55,A7V80,A7V107,A7V160,A7V200,A7V250
7,A8V: A8V55,A8V80,A8V107,A8V115,A8V172
8,A10VSO: A10VSO10,A10VSO18 A10VSO28,A10VSO43,A10VSO45,A10VSO71,A10VSO100,A10VSO140
9,A10VD: A10VD17,A10VD21,A10VD28,A10VD43,A10VD71
10,A11V: A11V50  A11V90  A11V130,A11V145  A11V160,A11V190,A11V250
11,PVV,PV7: PV2.PVV4.PVV5.PVV21.PVV41.PVV42.PVV51.PVV52.PVV54,PV7-1X,PV7-2X
12,PGF,PGH,PGP: GF1-2X,PGF2-2X,PGF3-3X,PGH2-2X,PGH3-2X,PGH4-2X,PGH5-2X,PGP2-2X,PGP3-3X
13 Others: AP2D21,AP2D25,AP2D36,AP2D38 

Sauer 90R55 90R100 Hydraulic Piston Pump For Paver, 90R100 Oil Pump For Sales
jinanyyhydraulic.en.made-in-china.com
hatachi    
EX40, EX60, EX150, EX100M, EX100-2/3/5, EX120-3/5/6, EX150, EX200-1-2-3,EX220-3/5/6,EX240,
EX270, EX300-1/3/5/6,EX330,EX320-3,EX350,EX360, EX400-1/2/3/5/6, UH08, UH07, ZX55,ZX70,
ZX100-1/2,ZX200,ZX210,ZX230-5,ZX240,ZX330,ZX360
      
     E110B, E200B (E320), E240 (MS180), E300B, E330, D3C, D5, D5B, D5D, D6C, D6D, D6H, D7G, D8K
Daewoo    
DH220, DH280, DH55-5,DH60-7,DH80GOLD,DH80-7,DH130-2,SOLARS130,DH220-2/3/5,DH200,
DH225-7,DH280-3,DH258,DH215-9,DH225LC-9,DH320,DH320-2/3,DH300LC-7,DH420LC-7
      
Hyundai    
R55-7,R55-7S,R60-7/9,R110-7,R80-7,R130LC-5,R150W-7,R150LC-7,R190LC-5,R200,R215-7, R210,
R225LC-9T,R245-7,R225LC-7,R260LC-7,R265LC-7,R275LC-9T,R305LC-9T,R305LC-7,R335LC-7,
R370LC-7,R385LC-9T
      
Kato    
HD140,HD250, HD400 (HD450), HD500, HD550, HD700 (HD770), HD800, HD820, HD850, DH880,
HD1020, HD1220 (HD1250), HD1430, DH1880
      
Kobelco    
SK07N2, SK07-7,SK04-2,SK09,SK12,SK40,SK60,SK120-1/2/3,SK100-2/3,SK160,SK140,SK200,
SK200-8S,SK220,SK230-6,SK260-8,SK250-8,SK260LC-8,SK210LC-8, SK300, SK320 ,SK330-8,
SK350LC-8,SK380D
      
Sumitomo    
SH110,SH120, SH120-1/2/3/5,SH125X-3,SH130-3/5,SH135X-3,SH145,SH150,SH160,SH180,SH200-1/2/
3,SH210-5,SH210A5,SH210LC-5,SH200LC-3,SH225X-3,SH260,SH265,SH280, SH300, SH300-2,
SH330LC-3,SH330-3,SH350-5,SH350-3B,SH340,SH400,SH400-3,SH450HD-3B
      
Volvo    
EB14,EB16,EC15,EC15T,EB22,EB27,EB28,EC45,EC55,EC55B,EC110,EC120,EC130,EC140,EC140B,
EC145B,EC160,EC160B,EC170,EC200,EC200B,EW200B,EC210,EC210B,EC240,EC240B,EC260B,EC280,
EC290B,LS286,EB300,EB306,EC320,EC360B
      
JCB    JS70,JS75,JS100,JS110,JS130,JS160,JS180,JS200,JS220,JS240,JS260,JS300,JS330