Professional after-sale A4VG90DA2D2/32R-NSF02F071DC Hydraulic plunger pump A4VG90
USD $2,879 - $2,879 /Piece
Min.Order:1 Piece
Jining Qianyu Commercial & Trade Co., Ltd.
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Original grand new: A10VD43 hydraulic pump accessories of excavator parts
1. Axial plunger variable pump is designed for hydrostatic drive in closed circuit. The flow rate is proportional to the speed and displacement of the transmission.
2. Can use motor mode, flow and pressure side reversible.
3. The shaft absorbs axial and radial forces.
4. Allowable working pressure up to 35 MPA. The highest voltage is 40 MPA.
The piston pump is mainly used in WA200 loader main pump, and also widely used in construction machinery, aerospace, metallurgy, electric power, coal, oil, etc. Chemical industry, injection molding, iron and steel, automobile and other fields.
specification | 28 | 40 | 56 | 71 | 90 | 125 | 180 | 250 |
displacement | 28 | 40 | 56 | 71 | 90 | 125 | 180 | 250 |
rotate speed | 4250 | 4000 | 3600 | 3300 | 3050 | 2850 | 2500 | 2400 |
rate of flow | 119 | 160 | 202 | 234 | 275 | 356 | 450 | 600 |
power | 79 | 107 | 134 | 156 | 183 | 237 | 300 | 400 |
torque | 178 | 255 | 356 | 451 | 572 | 795 | 1144 | 1590 |
inertia moment | 0.0022 | 0.0038 | 0.0066 | 0.0097 | 0.0149 | 0.0232 | 0.0444 | 0.0938 |
Mix angular acceleration | 38000 | 30000 | 24000 | 21000 | 18000 | 14000 | 11000 | 6700 |
Mix Speed change | 103 | 81 | 72 | 69 | 64 | 55 | 50 | 34 |
torsional rigidity | 31400 | 69000 | 80800 | 98800 | 158100 | 218300 | 244500 | 354500 |
injection flow | 0.9 | 1.1 | 1.5 | 1.3 | 1.5 | 2.1 | 3.1 | 6.3 |
approximate weight | 29 | 31 | 38 | 50 | 60 | 80 | 101 | 156 |