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A4VTG is a closed hydraulic axial piston pump mainly used in the field of construction machinery, especially in concrete mixing and transportation vehicles.
Main Features
Displacement specifications: The A4VTG pump has relatively few displacement specifications, mainly including 71 mL/r and 90 mL/r.
Variable control: Its variable modes mainly include mechanical control and electrical proportional control.
Application scenario: This series of pumps is a specialized pump designed specifically for cement mixing and transportation vehicles.
Main model parameters
A4VTG71: displacement of 71 mL/r, commonly used in hydraulic drive systems for mixer trucks.
A4VTG90: With a displacement of 90 mL/r, it is the mainstream model driven by the mixing drum of the mixer truck.
Model structure analysis
The model of A4VTG plunger pump usually follows the following structure, where each part represents different customization options:
A4VTG: stands for inclined disc axial piston variable displacement pump, used for closed circuit static hydraulic transmission.
Displacement: such as 71, 90, 125, 180, 250, 355, 500, etc., indicating the specifications of the pump (unit: ml/r).
Control methods: such as HW (mechanical hydraulic control), DS (speed control, secondary adjustment), etc., representing different variable control mechanisms.
Axis extension and through axis drive: such as N00 (no auxiliary pump, no through axis drive), K (through axis drive), etc.
Seals and flanges: such as P (NBR seal with FPM shaft seal), H (ISO8-hole flange), etc.
Common customized model examples
Here are some specific customized models that showcase combinations of different control methods and configurations:
A4VTG71HW/32R-NLD10F001S: displacement 71 ml/r, mechanical hydraulic control (HW), through shaft drive (K), with FPM shaft seal.
A4VTG90HW/32R-NLD10F001S: displacement 90 ml/r, mechanical hydraulic control (HW), through shaft drive (K).
A4VTG125HW/32R-NZF002F071S: displacement 125 ml/r, mechanical hydraulic control (HW), with FPM shaft seal.
A4VTG is a closed hydraulic axial piston pump mainly used in the field of construction machinery, especially in concrete mixing and transportation vehicles.
Main Features
Displacement specifications: The A4VTG pump has relatively few displacement specifications, mainly including 71 mL/r and 90 mL/r.
Variable control: Its variable modes mainly include mechanical control and electrical proportional control.
Application scenario: This series of pumps is a specialized pump designed specifically for cement mixing and transportation vehicles.
Main model parameters
A4VTG71: displacement of 71 mL/r, commonly used in hydraulic drive systems for mixer trucks.
A4VTG90: With a displacement of 90 mL/r, it is the mainstream model driven by the mixing drum of the mixer truck.
Model structure analysis
The model of A4VTG plunger pump usually follows the following structure, where each part represents different customization options:
A4VTG: stands for inclined disc axial piston variable displacement pump, used for closed circuit static hydraulic transmission.
Displacement: such as 71, 90, 125, 180, 250, 355, 500, etc., indicating the specifications of the pump (unit: ml/r).
Control methods: such as HW (mechanical hydraulic control), DS (speed control, secondary adjustment), etc., representing different variable control mechanisms.
Axis extension and through axis drive: such as N00 (no auxiliary pump, no through axis drive), K (through axis drive), etc.
Seals and flanges: such as P (NBR seal with FPM shaft seal), H (ISO8-hole flange), etc.
Common customized model examples
Here are some specific customized models that showcase combinations of different control methods and configurations:
A4VTG71HW/32R-NLD10F001S: displacement 71 ml/r, mechanical hydraulic control (HW), through shaft drive (K), with FPM shaft seal.
A4VTG90HW/32R-NLD10F001S: displacement 90 ml/r, mechanical hydraulic control (HW), through shaft drive (K).
A4VTG125HW/32R-NZF002F071S: displacement 125 ml/r, mechanical hydraulic control (HW), with FPM shaft seal.
