K-series gear motors
Gear motors for hydraulic systems with rated pressure up to 250 bar. Displacement 6… 71 cmᶟ. Gear motors have a wide range of shafts, flanges and ports according to international standards, which allows them to be used in variety of applications.
- Displacement - 6,3…71 cm3
- Rated pressure up to 250 bar
- Maximum pressure up to 280 bar
- Maximum speed up to 4000 min⁻¹
- Long service life
- Assembling dimensions according to SAE, DIN, EUROPEAN, GERMAN
- Reversible rotation is avaible
- Built-in valves are avaible
Modern technologies and many years of experience of the HYDROSILA company allow us to create motors with high reliability and durability. High efficiency, low noise level, a wide range of dimensions and options make these pumps an excellent solution for hydraulic systems of various mobile machines and equipment, like fan drives, mowers, pneumatic seeders, etc.
Features:
- External gear motors.
- Reversible rotation is avaible.
- Lightweight rolled aluminum body.
- Mounting flanges and rear covers of aluminum alloy or cast iron.
- Mounting flanges and shafts according to SAE, DIN, EUROPEAN, GERMAN.
- Rear and side ports.
- Build-in relief valves, electro-proportional valves.
- Mounting flange with bearing support is avaible.
- High quality NBR seals (Viton is avaible).
Applications:
- Agricultural machinery
- Construction machinery
- Forestry equipment
- Utility vehicles
| Size Group 2 |
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GM2K23
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GM2K25
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Displacement max
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cm3
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6,3 | 8,2 | 10,0 | 11,3 | 12,5 | 14,0 | 15,0 | 16,0 | 17,0 | 19,0 | 20,0 | 22,5 | 24,8 |
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Max. continuous pressure, P1
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bar
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250 | 220 | 210 | 190 | 170 | ||||||||
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Max. intermittent pressure, P2
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bar
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280 | 250 | 230 | 210 | 190 | ||||||||
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Min. speed at P1≤100 bar, nmin
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min-1
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700 | 600 | 500 | ||||||||||
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Max speed, nmax
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min-1
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4000 | 3600 | 3500 | 3400 | 3200 | 3000 | 2800 | ||||||
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Output torque at P1
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Nm
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20,8 | 27,1 | 33,5 | 37,8 | 41,8 | 46,9 | 50,8 | 54,1 | 57,5 | 56,6 | 57,5 | 58,6 | 57,7 |
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Weight
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kg
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2,4 | 2,5 | 2,6 | 2,7 | 2,7 | 2,9 | 2,9 | 3,0 | 3,0 | 3,1 | 3,1 | 3,4 | 3,6 |
| Size Group 3 |
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Displacement max
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cm3
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20,0 | 23,0 | 25,0 | 28,0 | 32,0 | 36,0 | 40,0 | 45,0 | 50,0 | 56,0 | 63,0 | 71,0 |
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Max. continuous pressure, P1
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bar
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250 | 240 | 230 | 210 | 200 | 190 | 170 | |||||
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Max. intermittent pressure, P2
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bar
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270 | 260 | 250 | 230 | 220 | 210 | 190 | |||||
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Min. speed at P1≤100 bar, nmin
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min-1
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700 | 600 | ||||||||||
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Max speed, nmax
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min-1
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3000 | 2500 | ||||||||||
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Output torque at P1
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Nm
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70,0 | 80,6 | 87,6 | 98,1 | 107,6 | 121,1 | 134,5 | 145,0 | 147,1 | 156,9 | 167,7 | 169,1 |
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Weight
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kg
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6,9 | 7,0 | 7,1 | 7,2 | 7,3 | 7,5 | 7,6 | 7,8 | 8,1 | 8,3 | 8,5 | 8,8 |
