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Product

Cat Pump 3N2078

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GRH has nine groups of gear pump series with a displacement range of 0.16-199cc/r, which can meet the needs of most popular applications.

Displacement 8-90cc/r, single-coupled axial clearance automatic compensation function

Precision machining, careful assembly and testing

Reliable quality and stable performance

Specification

Model Displacement

(ml/r)

Pressure(bar) Speed(r/min) Min flow at rated pressure and speed ( L/min ) Rotation Weight ( Kg )
Rated Peak Rated Peak Min
3 P4002 71 3 4 2000 2500 500 174 CW 15 . 5
3 S4386 22 2. 5 3 . 15 1500 2000 500 30 CW 19. 4
7 S4629 40 2. 5 3 . 15 2000 2500 500 18 CCW 18. 4
3 P6816/3P 0380 71 2. 5 3 . 15 1800 2500 500 115 CW 19. 4
3 P6814 32 2. 5 3 . 15 1800 2500 500 45 CW 18. 4
2P9239 73. 3 2. 5 3 . 15 1800 2500 500 122 CW 15 . 5
3 G4768 90 16 20 2000 2500 500 180 CCW 19. 4
5 M7864 28 2. 5 3 . 15 2000 2500 500 45 . 6 CCW 18. 4
5 H1719 12 0. 8 2 1500 2000 500 15 CCW 15 . 0
3 N2078 16 2 3 1500 2000 500 19 CCW 19. 4
4W5479 8 0. 25 0. 35 1500 2000 500 10. 8 CCW 18. 4
4W2448 Front: 62 2 3 1500 2000 500 109 CW 25
Rear: 48 2 3 82
9P 9610 55 26 35 1800 2000 500 91. 5 CCW 24. 5
1233472 55 26 35 1800 2000 500 91. 5 CCW 22. 3
9U9535 65 26 35 1800 2000 500 108 CCW 26. 5
7 G4856 47 26 35 1800 2000 500 78 CCW 23. 2
8E 1217 73 26 35 1800 2000 500 121.5 CCW 31. 5
119294 47 . 5 26 35 1500 2500 500 66 CW 5
1226658 55 26 35 1800 2000 500 91. 5 CCW 25. 2

Dimensions

It is equipped with Cat excavator and bulldozer. After years of proven market, this series of products are getting more and more popular in the world, especially in both Europe and the North America.

Application

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GRH,design and manufacture high-quality hydraulic components and system solutions.

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