Jinan Focor Machinery Co., Ltd.
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Sauer MPT MPV hydraulic pump
Product Introduction:
Model: MPV25, MPV35, MPV44, MPV46 & MPT25, MPT35, MPT44, MPT46
Closed circuit
Size 25, 35, 44, 46
Series 40
Maximum loads of 345 bar (5000 psi)
Control types: DDC, MDC, HDC, EDC, FNR
- Parameters
Product Introduction:
Model: MPV25, MPV35, MPV44, MPV46 & MPT25, MPT35, MPT44, MPT46
Closed circuit
Size 25, 35, 44, 46
Series 40
Maximum loads of 345 bar (5000 psi)
Control types: DDC, MDC, HDC, EDC, FNR
Sauer MPV MPT
Sauer MPV pump & Sauer MPT pump
Hydraulic pump Sauer Sundstrand MPV25, MPV35, MPV44, MPV46 & MPT25, MPT35, MPT44, MPT46
Description
Closed circuit
Size 25, 35, 44, 46
Series 40
Maximum loads of 345 bar (5000 psi)
Control types: Direct Displacement Control (DDC), Manual Displacement Control (MDC), Hydraulic Displacement Control (HDC), Electric Displacement Control (EDC), and Three-position Displacement Control (FNR)
Variable displacement axial piston pump of swash plate design for hydrostatic closed circuit systems
The Sauer MPV25, MPV35, MPV44, MPV46 & MPT25, MPT35, MPT44, MPT46 is a family of hydrostatic pumps and motors for “medium power” applications with maximum loads of 345 bar (5000 psi). These pumps and motors can be applied together or combined with other products in a system to transfer and control hydraulic power.
Series 40 pump + motor transmissions provide an infinitely variable speed range between zero and maximum in both forward and reverse modes of operation.
Series 40 pumps are compact, high power density units. All models utilize the parallel axial piston / slipper concept in conjunction with a tilt able swash plate to vary the pump’s displacement. Reversing the angle of the swash plate reverses the flow of fluid from the pump and thus reverses the direction of rotation of the motor output.
– 4 Sizes of Variable Displacement Pumps
– 4 Sizes of Tandem Pumps High Performance at Low Cost
– Efficient Axial Piston Design
– Complete Family of Control Systems
– Proven Reliability and Performance
– Optimum Product Configurations
– Compact, Lightweight
– Worldwide Sales and Service
Technical Data
Table of values (theoretical values, without efficiency and tolerances; values rounded)
Model | MPV25 | MPV35 | MPV44 | MPV46 | MPT25 | MPT35 | MPT44 | MPT46 |
Pump Configuration | Single Variable Pump | Tandem Variable Pump | ||||||
Displacement cm3/rev (in3/rev) | 24.6 (1.50) | 35.0 (2.14) | 43.5 (2.65) | 46.0 (2.81) | 24.6 x 2 (1.50 x 2) | 35.0 x 2 (2.14 x 2) | 43.5 x 2 (2.65 x 2) | 46.0 x 2 (2.81 x 2) |
Moment of Inertia kgm2 (lbft2) | 0.0018 (0.043) | 0.0031 (0.072) | 0.0030 (0.071) | 0.0050 (0.120) | 0.0037 (0.088) | 0.0061 (0.145) | 0.0060 (0.140) | 0.0100 (0.240) |
Mounting (SAE flange) | SAE “B” | SAE “B” | SAE “B” | SAE “B” | SAE “B” | SAE “B” | SAE “B” | SAE “B” |
Port Connections | Twin | Twin | Twin | Twin | Twin | Twin | Twin | Twin |
Integral Charge Pump (std) cm3/rev (in3/rev) | / | 11.8 (0.72) | 11.8 (0.72) | 13.9 (0.85) | / | 16.4 (1.00) | 16.4 (1.00) | 22.9 (1.40) |
Charge Relief Valve bar (psi) | 14.0 (200) | 14.0 (200) | 14.0 (200) | 19.5 (285) | 14.0 (200) | 14.0 (200) | 14.0 (200) | 19.5 (285) |
System Pressure Regulation Settings: bar (psi) | 140-345 (2030-5000) | |||||||
Displacement Limiters | – | – | – | Option | – | – | – | Option |
Input Shaft Options | Splined, Tapered, or Straight Key | |||||||
Auxiliary Mounting Pad | SAE “A” | SAE “A” SAE “B” | SAE “A” SAE “B” | SAE “A” SAE “B” | SAE “A” | SAE “A” SAE “B” | SAE “A” SAE “B” | SAE “A” SAE “B” |
(SAE Pad per SAE J744) | ||||||||
Control Options | DDC | DDC | DDC | MDC, HDC, EDC, FNR | DDC | DDC | DDC | MDC, HDC, EDC, FNR |
Weight kg (lb) | 19 (41.5) | 25 (55) | 25 (55) | 33 (73) | 25 (56) | 45 (99) | 45 (99) | 59 (131) |
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Mining Machinery
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Contact: Jack Zhang
Mobile: +86-18663742355
E-mail: sales@focormach.com
Web: www.focormach.com
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