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产品详细
A6VM系列柱塞泵
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Product description
A4VG系列高压变量柱塞泵内置升压泵(离心泵);多种控制方式满足不同的操作要求:排量在最大值与零值之间无极变化,主要用于行走领域。
A4VG variable displacement piston pump. Output flow increases with swivel angle from 0 to its maximum value. Avail-ability of a highly adaptable range of control and regulating devices.
型号(Type) | A4VG028 | A4VG040 | A4VG056 | A4VG071 | A4VG090 | A4VG125 | A4VG180 | A4VG250 |
排量(ml/r) | 28 | 40 | 56 | 71 | 90 | 125 | 180 | 250 |
额定转速(r/min) | 4250 | 4000 | 3600 | 1500 | 1000 | 1000 | ||
最高转速(r/min) | 4250 | 4000 | 3600 | 3300 | 3000 | 2850 | 2500 | 2400 |
进口压力(Mpa) | 0.08-0.3 | 0.8-3 | 0.8-3 | 0.8-3 | 0.8-3 | 0.8-3 | 0.8-3 | 0.8-3 |
额定压力(Mpa) | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
最高压力(Mpa) | 45 | 45 | 45 | 45 | 45 | 45 | 45 | 45 |
型号 (TYPE) |
安装法兰 (Installation Size ) |
A1 | A2 | A3 | A4 | A5 | A6 | A7 | A8 | A9 | |||
单联泵 (Single) |
复合泵1泵(Double Pump-1) |
通轴驱动 (Through) |
复合泵2泵(Double Pump-2) |
||||||||||
A4VG028 |
SAE B-B 2孔 |
146 | - | 15 | - | 101.6 | - | 15 | 9.5 |
Z(W25) S(SAE1'') |
Z(W25) S(SAE1'') |
F04/K04 F04/K04 |
S(SAE 1'') S(SAE 1'') |
A4VG040 |
SAE C 2孔 |
181 | - | 18 | - | 127 | - | 15 | 12.7 |
Z(W30) S(SAE5/4'') |
A(W25) T(SAE5/4'') |
F09/K09 F09/K09 |
U(SAE 1'') U(SAE 1'') |
A4VG056 |
SAE B-B 2+4孔 |
181 | - | 18 | - | 127 | - | 18 | 12.7 |
Z(W25) S(SAE1'') |
A(W25) T(SAE11/8'') |
F07/K07 F07/K07 |
S(SAE 5/4'') S(SAE 5/4'') |
A4VG071 |
SAE D 2+4孔 |
181 | 114.5 | 18 | 14.4 | 127 | 15 | 15 | 12.7 |
Z(W25) S(SAE5/4'') |
A(W25) T(SAE11/8'') |
F07/K07 F07/K07 |
S(SAE 5/4'') S(SAE 5/4'') |
A4VG090 |
SAE D 2+4孔 |
228.6 | 161.6 | 21 | 21 | 152.4 | 17 | 20 | 12.7 |
Z(W25) S(SAE7/4'') |
A(W25) S(SAE7/4'') |
F73/K73 F73/K73 |
Z(W35) Z(W35) |
A4VG125 |
SAE D 2+4孔 |
228.6 | 161.6 | 21 | 21 | 152.4 | 20 | 20 | 12.7 |
Z(W25) S(SAE7/4'') |
A(W25) T(SAE2'') |
F69/K69 F69/K69 |
S(SAE 7/4'') S(SAE 7/4'') |
A4VG180 |
SAE E 4孔 |
- | 224.5 | - | 21 | 165.1 | 22 | - | 15.9 |
Z(W25) S(SAE7/4'') |
Z(W25) T(SAE9/4'') |
F72/K72 F72/K72 |
S(SAE 7/4'') S(SAE 7/4'') |
A4VG250 |
SAE E 4孔 |
- | 224.5 | - | 21 | 165.1 | 22 | - | 15.9 |
Z(W25) S(SAE7/4'') |
Z(W25) T(SAE9/4'') |
F72/K72 F72/K72 |
S(SAE 7/4'') S(SAE 7/4'') |
型号 (TYPE) |
A10 | A11 | A12 | A13 | A14 | A15 | A16 | A17 | A18 | A19 | A20 | A21 | A22 | A23 |
A4VG040 | 122.5 | 198.7 | 0 | M18×1.5;深(deep)15 | 201.7 | 47.7 | 160 | 175 | 135 | 0 | 42 | 78.5 | 122 | 125 |
A4VG056 | 125.5 | 215.4 | 0 | M18×1.5;深(deep)15 | 218.4 | 64.4 | 163 | 178 | 138 | 0 | 42 | 78.8 | 122 | 125 |
A4VG071 | 145.5 | 239.0 | 8 | M26×1.5;深(deep)16 | 239 | 46.5 | 185 | 203.5 | 155 | 16 | 29 | 65.5 | 109 | 112 |
A4VG090 | 139.5 | 248.5 | 24 | M26×1.5;深(deep)16 | 248.5 | 56 | 189 | 197.5 | 149 | 0 | 45 | 81.5 | 125 | 128 |
A4VG125 | 172.0 | 267.9 | 20 | M33×2;深(deep)18 | 235.9 | 59.4 | 201 | 219.5 | 171 | 0 | 53 | 89.5 | 133 | 136 |
A4VG180 | 173.0 | 311.9 | 3 | M33×2;深(deep)18 | 279.9 | 40.3 | 202 | 220.4 | 171.9 | 17 | 36 | 72.5 | 116 | 119 |