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Mixer Hydraulic System Hydraulic Piston Pump Rexroth A4vtg71/A4vtg71hw

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Mixer Hydraulic System Hydraulic Piston Pump Rexroth A4vtg71/A4vtg71hw

Mixer Hydraulic System Hydraulic Piston Pump Rexroth A4vtg71/A4vtg71hw
Mixer Hydraulic System Hydraulic Piston Pump Rexroth A4vtg71/A4vtg71hw Mixer Hydraulic System Hydraulic Piston Pump Rexroth A4vtg71/A4vtg71hw Mixer Hydraulic System Hydraulic Piston Pump Rexroth A4vtg71/A4vtg71hw Mixer Hydraulic System Hydraulic Piston Pump Rexroth A4vtg71/A4vtg71hw

Large Image :  Mixer Hydraulic System Hydraulic Piston Pump Rexroth A4vtg71/A4vtg71hw

Product Details:
Place of Origin: China
Brand Name: Elephant Fluid Power
Payment & Shipping Terms:
Minimum Order Quantity: 1 Set
Price: Elephant Fluid Power
Packaging Details: Carton box or wooden
Delivery Time: 5-8 days
Payment Terms: TT,Paypal,Western Union
Supply Ability: 500000 sets per week

Mixer Hydraulic System Hydraulic Piston Pump Rexroth A4vtg71/A4vtg71hw

Description
Material: Iron Cast Appliion: Heavy Equipment Repair
Interchange: 100% Quality: As Original
Service: After-sales Service Variety: Plenty
High Light:

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Mixer hydraulic system hydraulic piston pump Rexroth A4VTG71/A4VTG71HW


Elephant Fluid Power offers Rexroth A4VTG71 A4VTG71HW series piston pumps, A4VTG71 series can be used for the production, repair, refurbishment and maintenance of concrete mixer trucks,our products are 100% interchangeble with Rexroth,Besides,Widely applicable for agricultural machinery, engineering machinery, mining machinery,industrial machinery, aviation and transport machinery etc.

A4VTG071, A4VGT090 series Hydraulic Pump:

 

Concrete mixer hydraulic piston pump A4VTG71, A4VGT90
Description Closed circuit
Series 32 Sizes 71, 90
Nominal pressure 5800 psi (400 bar)
Maximum pressure 6500 psi (450 bar)
Control device: (HW) Proportional control hydraulic, mechanical servo, hexagon shaft with lever to the rear.
  (EP) Proportional control electric, with emergency actuation and spring return.
Appliion concrete mixer truck,agricultural machinery, engineering machinery, mining machinery,industrial machinery, aviation and transport machinery
  • Variable axial piston pump of swash plate design for hydrostatic drives in closed circuit
  • The flow is proportional to the drive speed and displacement.
  • The flow increases as the angle of the swash plate is adjusted from zero to its maximum value.
  • Flow direction changes smoothly when the swash plate is moved through the neutral position.
  • Two pressure-relief valves are provided on the high pressure ports to protect the hydrostatic transmission (pump and motor) 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 boost pressure-relief valve.
  • Tapered shaft option for direct drive shaft yoke installation.

Technical Data


Table of values (theoretical values, without efficiency and tolerances; values rounded)

Rexroth A4VTG A4VTG71 A4VTG90
Displacement Variable pump Vg max cm3 71 90
auxiliary pump Vg H cm3 18,7 25,7
Speed Max. speed at Vg max Nmax continuous rpm 3300 3050
Limited max. Nmax limited rpm 3600 3300
Intermittent max. Nmax continuous rpm 4100 3800
minimum speed Nmin rpm 500 500
Flow at Nmax Dauer and Vg max Qmax L/min 234 275
Power at Nmax Dauer D p = 400 bar Pmax kW 156 183
Torque at Vg max D p = 400 bar Tmax Nm 451 572
(Variable pump without aux. pump) D p = 100 bar T Nm 112,8 143
Moment of inertia (about drive axis) J kgm2 0,0072 0,0106

 

Mixer Hydraulic System Hydraulic Piston Pump Rexroth A4vtg71/A4vtg71hw 0

Mixer Hydraulic System Hydraulic Piston Pump Rexroth A4vtg71/A4vtg71hw 1
Besides, we can also provide spare parts for other models of Concrete Pump Truck and Concrete Mixer Truck:

  • Rexroth A4VTG90/A2FM80/A2FM90/A2FM63/A10VO28/A2FO32/A2FO23 Main Pump or Boom Pump

 

  • Eaton 6423/6433/5423/5433/4623/4633 Main pump

 

  • Sauer PV089 90R100 PV23 PV22 MF23 MF22 Hydraulic Pump

 

  • Reducer PMP 7.1R 130/6.5R 120/P90 P68 580L, TM61.2/TM71.2 P3301,PMHP110/PMHM110/PMHP90/PMHM90

Competitive Advantage

  • 100% replace with Original
  • Fast delivery time
  • Top quality with good price
  • Professional technicians and After-sales service
  • Complete models Available

Our other main business:

Hydraulic piston pump and spare parts Hydraulic vane pump and spare parts
Hydraulic piston motor and spare parts Hydraulic orbital motor
Hydraulic steering unit Hydraulic gear pump
Directional control valve

Why chose us:

Quality : High quality
Price : Very competitive
Servicvs : The best
Delivery : Fast delivery

 

Mixer Hydraulic System Hydraulic Piston Pump Rexroth A4vtg71/A4vtg71hw 2
 

Our company Elephant Fluid Power Technical team has many years of operation and service experience,Provide customers with professional hydraulic system solutions,Quality assurance of quality products, fixed sales engineer, agreement specific delivery period,Years of industry experience, sales, repairs, commissioning, maintenance,Super fast one-stop professional service,Provide technical response within 2 hours of standard warranty,Effectively guarantee the quality of hydraulic products,Worry-free delivery time 1300 kinds in stock,One-stop service.


We are looking for good long business partner and friendship.
If you are interested in our products, please contact me.I'll give you a favorable quotation.
 

Contact Details
Elephant Fluid Power Co.,Ltd

Contact Person: Mr. Han

Fax: 86-311-6812-3061

Send your inquiry directly to us (0 / 3000)