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SCHWING / Putzmeister Hydraulic Piston Pump A10VO28 Accumulator Pump

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SCHWING / Putzmeister Hydraulic Piston Pump A10VO28 Accumulator Pump

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Brand Name : Hanjiu

Model Number : A10VO28 , A10VSO28

Certification : CE

Place of Origin : China

MOQ : 5Pieces

Price : Negotiable

Payment Terms : T/T, Western Union

Supply Ability : 100000 PCS PER YEAR

Delivery Time : within one week

Packaging Details : Wooden

Product Name : A10VO28 , A10VSO28

Application : Truck Concrete Pump

Structure : Hydraulic Piston Pump

Standard : Standard

Pressure : High Pressure

Advantage : Rexroth piston pump

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Concrete Pump SCHWING / Putzmeister A10VO28 Accumulator Pump

Hanjiu Technology provide Piston hydraulic pumps for construction equipments.

Specifications:

- High pressure pump for the drum drive in mobile concrete mixers

- Size 5 … 90

- Nominal pressure 400 bar

- Maximum pressure 450 bar

- Closed circuit

Features:

- As the swash plate angle increases from zero to its maximum value, the flow increases proportionally.

- Built-in charge pump rushes current oil pump and controls variable use.

- Flow direction changes smoothly when the swashplate is moved through the neutral position

- Boost-pressure relief valve

- Through drive for mounting of secondary pumps

- Optional with coupling flange for direct cardan shaft drive

- Swashplate design

- Swashplate design Axial variable plunger pump for hydrostatic transmission in a closed circuit.
- The flow is proportional to the drive speed and displacement.
- Integrated boost pump for boost and pilot oil supply
- When the swash plate passes through the neutral position, the hydraulic oil flow direction changes smoothly.
- Two pressure relief valves are fitted to the high pressure port to prevent overloading of the hydrostatic drive (pump and motor).
- The high pressure relief valve can also be used as a charge check valve.
- High-pressure relief valves with integrated boost function

Variable displacement axial piston pump in swashplate design is designed for open circuit applications. It can be used in mobile and industrial applications. Flow is proportional to the drive speed and the displacement.

Sizes 10 to 140

Axial piston swashplate design

Open circuit

Series 31 (sizes 18, 28, 45, 71, 100, 140)

Combination of pumps of up to the same size can be mounted to the through-drive (not with size 10)

Description

Sizes 16/18 28 45 71 100 140
Displacement Vg max cm3 18 28 45 71 100 140
Max speed nmax rpm 3300 3000 2600 2200 2000 1800
Max. flow in nmax qv L/min 59.4 84 117 156 200 252
in 1500 r/min 27 42 68 107 150 210
Max. power(Δp=280bar) in nmax Pmax Kw 27.7 39 55 73 93 118
in 1500 r/min 12.6 20 32 50 70 98
Max. torque(Δp=280bar) in Vg max Tmax Nm 80.1 125 200 316 445 623
Weight m Kg 12 15 21 33 45 60

SCHWING / Putzmeister Hydraulic Piston Pump A10VO28 Accumulator Pump

SCHWING / Putzmeister Hydraulic Piston Pump A10VO28 Accumulator Pump

SCHWING / Putzmeister Hydraulic Piston Pump A10VO28 Accumulator Pump

SCHWING / Putzmeister Hydraulic Piston Pump A10VO28 Accumulator Pump

Packing and Delivery

1.Hydraulic parts packed by carton,then put to wooden if qty are large.

2.Hydraulic pump or motor or gear box or transmissions or reducer assy packing with wooden .

3. All products package are standard and in strong sea/air worthy.

4.Shipping by Air or internation Express or Sea with you need.

Now our we have 4 main business:

1, hydraulic gear pump
2, monoblock directional control valve
3, hydraulic motor and hydraulic steering unit
4, hydraulic piston pump

Shijiazhuang Hanjiu Technology Co.,Ltd

Sale Director // E-mail: sales05@sjzhjsm.com // Skype: Simon-Hanjiu Hydraulics // WhatsApp: +86 15530109495 // Website:www.hjhydraulic.com


Product Tags:

hydraulic plunger pump

      

piston type hydraulic pump

      
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