力士乐A4VTG系列变量泵，用于混凝土运输车搅拌筒的驱动闭式回路，规格：56至90等3个系列：公称压力：400 bar 尖峰压力：450 bar 技术特性：斜盘结构轴向柱塞变量泵，适用于闭式回路的静液传动。流量与驱动转速和排量成比例可无级调节。随着斜盘摆动角度增加，流量从零至最大值。当斜盘摆动经过零位时，液流方向平稳换向。良好适应性的多种形式控制和调节功能。高压侧的两个溢流阀保护液压传动元件（泵和马达）不过载，高压溢流阀同时作为补油压阀。内置辅助泵作为补油和控制油泵。通过内装的补油溢流阀限制最大补油压力
REXROTH A4VG 液压柱塞泵 A4VG40EP4D1/32L-NSC02F025FP-K A4VG56EZ2DM1/32R-NSC02F003FP A4VG71DA2/32+A10VO45DFR/31 A4VG90DWDMT1/32R-NSF02F021P-S A4VG125HD3DT1/32L-NZF02F001D *SV* A4VG140EP4D1/32R-NAF02F021DP-S A4VG180EP4D1/32R+A4VG125EP4D1/32R-K进口力士乐A4VG28,A4VG40,A4VG56,A4VG71,A4VG90,A4VG125,A4VG180,A4VG250
A4VG28EP4D1/32L+A10VG28EP4D1/10L-K
A4VG28EP4D1/32L-NZC10F025SP-K
A4VG28DA1D8/32R-NZC10F015SP
A4VG40EP4D1/32L+A10VG45EP4D1/10L-K
A4VG40EP4/32+A10VG28EP4/10-K
A4VG40EP4D1/32L-NAC02F025SP-K
A4VG40EP4D1/32L-NAC02F045FP
A4VG40EP4DM1/32L-NAC02F025DP-S
A4VG40EP4/32+A4VG40EP4/32
A4VG56EP4D1/32R-NZC02F015SP
A4VG56EZ2DM1/32R-NSC02F023SP-K
A4VG56EP4/32+A4VG56EP4/32+A10VO60DFR1/52
A4VG56EP4D1/32R-NAC02N006EP-S
A4VG56HWDT1/32R+A10VG45EZ1DM1/10R
A4VG56DA2D2/32R-NZC02F015SH-S
A4VG56EP4D1/32R-NTC02F015DP-K
A4VG56EP4D1/32L-NAC02N005EP
A4VG71DA2/32+A4VG71DG/32
A4VG71HWDL1/32R-NAF02F071D-S
A4VG71HD3D2/32R-NAF02F021D *SV*
A4VG71HD3DT1/32R-NAF02F01XS-S
A4VG71HW/32+A4VG40EZ2/32
A4VG71HD3DT1/32R-NSF02F011S
A4VG71EZ2DMT1/32R-NZF02F001DP-S
A4VG71DA2/32+A10VO45DFR/31
A4VG71EP4D1/32R-NZF10F001SP-S
A4VG71EP4D1/32R-NZF10F001DP-S
A4VG90HWDL1/32R-NAF02F071D-S *SV*
A4VG90EP0/32+A10VO28DR/31
A4VG90EP4D1/32+A4VG90EP4D1/32+A10VO60DFR
A4VG90EP4DT1/32R-NAF02F071DP-S
A4VG90EP4D1/32R-NZF02F001BP
A4VG90EP1D1/32R-NAF02F011SP-K
A4VG90EP4DT1/32R-NAF02F011SP
A4VG125EP4/32+A4VG125EP4/32
A4VG125EP4/32+A10VO28DRG/31-K
A4VG125HD3D2/32L-NZF02F041P-S *SV*
A4VG125EP4/32+A4VG125EP4/32
A4VG125EP4DM1/32L-NZF02F013PP-SK
A4VG125EP4/32+A11VO95LRDS/10
A4VG125HD9MT1+A11VO60LRDS+A10VO28DR-K
A4VG125HD/32+A4VG125HD/32+A10VO28DR/31-K
A4VG125EP4D1/32R+A11VO95LRDS/10R
A4VG125HD9MT1+A11VO60LRDS+A10VO28DR
A4VG125EP4DM1+A11VO75DRS+A10VO28DRG
A4VG125EP4D1/32+A11VO95LRDS/11
A4VG125HD9/32+A10VO28DR/31-K
A4VG125HW/32+A4VG71EZ2/32-K
A4VG125EP4DT1/32R-NAF02F071DP-S
A4VG125EP4DM1/32R-NZF02N001EP-S
A4VG125EP4DM1/32R-NZF02N00XEP-S
A4VG125DA2D2/32L-NZF02F001DP
A4VG125HD3D2/32L-NZF02F041P-S
A4VG125EP4DT1/32R-NAF02F011SP
A4VG125EP4/32+A4VG71EP4+A10VO45DRG/31-K
A4VG140DA2DT2/32+A10VO45DR/31
A4VG180EP4DM1/32L+A4VG180EP4DM1/32L
A4VG180EP4/32+A10VO45DRG/31-K
A4VG180EP4DT1/32L-NZD02F001PP
A4VG180EP4/32+A10VG28EP4/10-K
A4VG180EP4/32+A11VO130LRDS/10
A4VG180EP4/32+A11VO130LRDS/10
A4VG180HD/32+A4VG125HD/32+A10VO28DR/31-K
A4VG180HD/32+A4VG180HD/32+A10VO28DR/31-K
A4VG180DA2D2/32L-NZD02F041SH
A4VG180EP4+A11VO75DRS+A10VO45DRG
A4VG180EP4DT2/32R-NZD02F011DP
