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PV21 Construction Machinery Spare Parts Hydraulic Pump Motor Mixer Truck

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Very satisfied, good quality, fast delivery, saving a lot of costs for my pump

—— Martin

Wow, it’s perfect. Because I don’t know the model of the pump, I provided the size to them. They send the right accessories to me, and the installation is completely suitable. Thank you.

—— Filippo

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PV21 Construction Machinery Spare Parts Hydraulic Pump Motor Mixer Truck

PV21 Construction Machinery Spare Parts Hydraulic Pump Motor Mixer Truck
PV21 Construction Machinery Spare Parts Hydraulic Pump Motor Mixer Truck

Large Image :  PV21 Construction Machinery Spare Parts Hydraulic Pump Motor Mixer Truck

Product Details:
Place of Origin: China
Brand Name: Elephant Fluid Power
Model Number: PV21, PV22, PV23
Payment & Shipping Terms:
Minimum Order Quantity: 1piece
Price: Nogotiable
Packaging Details: Wooden Box
Delivery Time: 5-15 Days
Payment Terms: T/T, Western Union, L/C
Supply Ability: 1000PCS/Month

PV21 Construction Machinery Spare Parts Hydraulic Pump Motor Mixer Truck

Description
Material: Cast Iron,Alloy Name: Hydraulic Pump Motor
Appliion: Construction Machine Suit For: Concrete Mixer Truck
Quality: High Quality Other Name: Piston Motor
Model: PV22 PV23 Original: Made In China
High Light:

PV21 Construction Machinery Spare Parts

,

35mpa Construction Machinery Spare Parts

,

35mpa Hydraulic Pump Motor

Concrete Mixer Truck Sauer PV21, PV22, PV23 Hydraulic Pump Motor For Construction Machine​

 

Product Description:

The Sauer PV axial piston variable displacement pumps, Series 20, are of swash plate construction with variable flow capability suitable for hydrostatic transmissions with closed circuit. The flow rate is proportional to the pumps driven speed displacement, which, in turn, is determined by the swash plate angle. The latter is infinitely adjustable between zero and maximum displacement. Flow direction is reserved by titling the swash plate to the opposite side of the neutral or zero displacement position. These units and parts are fit, form and function replacements for Sauer-Sundstrand series 20 components.

 

 

Features


- Suitable for a variety of appliions
- Multiple displacements and options available
- 8 different frame sizes
- Engineered to provide a long service life and reliability
- Fixed displacement motor can be operated in either direction of rotation
- Multiple drive shaft options and control options
- Heavy duty bearings and shafts
- Easily serviceable
- Replacement parts also available
- Direct replacements for Sauer-Sundstrand


Technical Data


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

Size Dimension Sauer-Sundstrand PV pump
PV20 PV21 PV22 PV23 PV24 PV25 PV26 PV27
Max. displacement cm3 33,3 51,6 69,8 89,0 118,7 165,8 227,3 333,7
Max. flow dm3min-1 119,5 159,9 196,1 230,5 278,9 348,1 429,59 557,2
4 6 4 1 4 8 8
Charge pump cm3 12,3 12,3 18,03 18,03 18,8 32,8 32,8 65,5
Max. pressure MPa 35
Nominal pressure MPa 21
Max. pressure of control MPa 3,5
Charge pressure MPa 0,8 - 2,0
Max. pressure in MPa 0,25 continuous 0,5 intermittent
Maximum speed + min-1 3590 3100 2810 2590 2350 2100 1890 1670
Minimum speed min-1 500
Nominal speed min-1 1500
Kinematic viscosity range of working fluid
- starting
- operating
- optimum
 
1000
12 - 600
25 - 35
mm2s-1
Kind of working fluid   mineral oil
Operating temperature oC - 40 to + 50
Max. temperature of working fluid in tank oC 80
Purity of working fluid µm 10
Direction of shaft rotation   clockwise or counter clockwise
Maximum swash plate angle o ± 18 o
Weight kg 45 55 63 78 124 164 212 270

 

 

 

ELEPHANT Fluid Power is a hydraulic power expert integrating professional concrete mixer (pump truck) hydraulic system supporting, maintenance and spare parts supply.

 

The company’s stock agricultural machinery hydraulic pump combine harvester modified hydraulic pump, PV21PV22PV23 piston pump motor, PV21PV22PV23 hydraulic pump motor:
PV23 piston pump motor PV23 piston pump motor PV23 piston pump motor.

 

 

 

PV21 Construction Machinery Spare Parts Hydraulic Pump Motor Mixer Truck 0

 

 

Contact Details
Elephant Fluid Power Co.,Ltd

Contact Person: Mr. Han

Fax: 86-311-6812-3061

Send your inquiry directly to us (0 / 3000)