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Closed Loop Swash Plate Type Axial Piston Pump Heavy Machinery 315-350 Bar
Closed Loop Swash Plate Type Axial Piston Pump Heavy Machinery 315-350 Bar
Closed Loop Swash Plate Type Axial Piston Pump Heavy Machinery 315-350 Bar
Closed Loop Swash Plate Type Axial Piston Pump Heavy Machinery 315-350 Bar
Closed Loop Swash Plate Type Axial Piston Pump Heavy Machinery 315-350 Bar
Closed Loop Swash Plate Type Axial Piston Pump Heavy Machinery 315-350 Bar
Closed Loop Swash Plate Type Axial Piston Pump Heavy Machinery 315-350 Bar
Closed Loop Swash Plate Type Axial Piston Pump Heavy Machinery 315-350 Bar
Specifications
Brand Name :
KERSTERN
Model Number :
HA2F/1~5
Certification :
SIO9001
Place of Origin :
China
MOQ :
5
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
5,000 units per month
Delivery Time :
7 work days
Packaging Details :
Wooden boxes and cartons
Model :
HA2F/1~5 Series
Power Source :
Hydraulic
Application :
Heavy Machinery
Type :
Piston Pump
Inlet/Outlet Connection :
Flange/Thread
Description

HA2F/1-5 Series Axial Piston Pump (Motor)
Size 10 to 500

Nominal pressure 315 bar

Max. pressure 350 bar
Open and closed circuits

Spherical oil distribution, automatic alignment

High efficiency, high impact resistance, long service life

The drive shaft can withstand radial loads

Size

10 12 23 28 45 55 63 80 107 125 160 200 250 355 500
Displacement Vgmax ml/r
9.4 11.6 22.7 28.1 44.3 54.8 63 80 107 125 160 200 250 355 500
Max. speed Closed circuit rpm
7500 6000 5600 4750 4500 3750 4000 3350 3000 3150 3650 2500 2500 2240 2000
nmax0.09 at suction pressure 0.9bar
rpm
4700 3750 3750 2800 2850 2360 2550 2120 1900 2120 1650 1700 1400 1250 1120
nmax0.10 at suction pressure 1.0bar
rpm
5000 4000 4000 3000 3000 2500 2700 2240 2000 2240 1750 1800 1500 1320 1200
nmax0.15 at suction pressure 1.5bar
rpm
6000 4900 4900 3600 3550 3000 3000 2750 2450 2750 2100 2180 1850 1650 1500
Max. flow Closed circuit

71 70 127 133 199 206 252 268 321 394 424 500 625 795 1000
Qmax0.09 在nmax0.09下 l/min
43 42 83 76 122 125 156 165 197 257 256 330 340 430 543
Qmax0.10 在nmax0.10下 l/min
46 45 88 82 129 133 165 174 208 272 272 349 364 455 582
Qmax0.15 在nmax0.15下 l/min
55 55 108 98 157 159 202 213 254 333 326 423 449 568 728
Max. power ΔP=350bar Closed circuit

41 41 74 78 116 120 147 156 187 230 247 292 365 454 583
Qmax0.09 在pmax0.09下 kW
25 25 48 44 71 73 91 96 115 150 149 192 198 251 317
Qmax0.10 在pmax0.10下 kW
27 26 51 48 75 78 96 101 121 159 159 204 212 265 340

Qmax0.15 在pmax0.15下 kW
32 32 63 57 92 93 118 124 148 194 190 247 262 331 424
Rated flow closed NE=1450r/min l/min 13.6 16.8 32.9 40.7 64.2 79.5 91.3 116 155.2 181.2 232 290 363 515 725
Rated flow Open NE=1450r/min l/min 13.2 16.3 31.9 39.5 62.3 77.1 88.6 112.5 150.5 175.8 225 281 352 499 703
Rated power ΔP=350bar closed NE=1450r/min kW 7.9 9.8 19.2 23.7 37.4 46 53 67.7 90 106 135 169 212 300 423
Open NE=1450r/min kW 7.7 9.5 18.6 23 36.3 45 51.7 66 88 103 131 169 212 300 423
Max. torque Torque Vgmax ΔP=100bar Nm 15 18 36 44.7 70 87 100 127 170 199 254 318 398 564 795
torque Vgmax ΔP=350bar Nm 52 65 126 156 247 305 351 445 595 696 890 1113 1391 1976 2783
Weight (approximate) / kg 5 5 12 12 23 23 33 33 44 63 63 88 88 138 185

Closed Loop Swash Plate Type Axial Piston Pump Heavy Machinery 315-350 Bar

The HA2F/1~5 series is a closed-loop swash plate axial piston pump/motor with bidirectional energy conversion:

  1. Pump Mode:
    • Input shaft drives the cylinder block; pistons reciprocate under the swash plate.
    • Pistons draw low-pressure oil during retraction and discharge high-pressure oil during extension.
    • Swash Plate Control: Varying swash plate angle (±α) enables stepless displacement change (forward/reverse flow).
  2. Motor Mode:
    • High-pressure oil pushes pistons, rotating the cylinder block to convert hydraulic energy into mechanical torque.
    • Flow rate and pressure determine output speed/torque, supporting bidirectional rotation.
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Closed Loop Swash Plate Type Axial Piston Pump Heavy Machinery 315-350 Bar

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Product Detail
Brand Name :
KERSTERN
Model Number :
HA2F/1~5
Certification :
SIO9001
Place of Origin :
China
MOQ :
5
Price :
Negotiable
Contact Supplier
Closed Loop Swash Plate Type Axial Piston Pump Heavy Machinery 315-350 Bar
Closed Loop Swash Plate Type Axial Piston Pump Heavy Machinery 315-350 Bar
Closed Loop Swash Plate Type Axial Piston Pump Heavy Machinery 315-350 Bar
Closed Loop Swash Plate Type Axial Piston Pump Heavy Machinery 315-350 Bar

Shandong Keystone Hydraulic Co.,Ltd

Verified Supplier
1 Years
shandong, jining
Since 2019
Business Type :
Manufacturer
Main Products :
Hydraulic Piston Pump, High Pressure Hydraulic Pump, Industrial Hydraulic Pump
Total Annual :
5000000-6000000
Employee Number :
>55
Certification Level :
Verified Supplier
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