Axial piston variable pump A4CSG series 30

Description

• Robust high pressure pump with integrated boost pump
• Size 250 … 750
• Nominal pressure 350 bar
• Maximum pressure 400 bar
• Closed circuit

Features

• Integrated boost pump for boost and pilot oil supply
• Integrated pressure relief valves for boost-, control- and high-pressure
• Robust pump with very long service life
• Integrated flushing valve
• Through drive for mounting of further pumps up to same nominal size
• Flow direction changes when the swashplate is moved through the neutral position
• Axial and radial load capacity of drive shaft
• Low operating noise
• Visual swivel angle indicator
• Controls with short response times
• High total efficiency
• Swashplate design

Technical data

Table of values

Controllers/adjustment devices

Pilot-pressure related proportional control

HD

Pilot-pressure related proportional control

HD

• Available for A4VSO, A4VSG and A4CSG
• Control is pilot-pressure related
• Different pilot-pressure ranges available
• Power control, pressure control and electrical pilot pressure supply optional
• Standard spring-centering of the stroking cylinder

• Data sheet

• Spare parts & repair

Electrohydraulic control with proportional solenoid

EP

Electrohydraulic control with proportional solenoid

EP

• Available for A4VSG and A4CSG
• Electro-proportional control by a current signal
• High control accuracy
• Resets to neutral position in the event of a signal failure
• With manual override

• Data sheet

• Spare parts & repair

Electrohydraulic control systems

HSx, HMx, EOx

Electrohydraulic control systems

HSx, HMx, EOx

• Available for A4VSO, A4VBO, A4VSG and A4CSG
• Electrohydraulic control with proportional and control valve
• Digital electrohydraulic control systems with amplifier
• Control of swivel angle, pressure and power (HS5P)
• Usable as a special version in mooring operation (overcenter)

• Data sheet

• Spare parts & repair

Pilot-pressure related proportional control

HD

Pilot-pressure related proportional control

HD

• Available for A4VSO, A4VSG and A4CSG
• Control is pilot-pressure related
• Different pilot-pressure ranges available
• Power control, pressure control and electrical pilot pressure supply optional
• Standard spring-centering of the stroking cylinder

• Data sheet

• Spare parts & repair

Electrohydraulic control with proportional solenoid

EP

Electrohydraulic control with proportional solenoid

EP

• Available for A4VSG and A4CSG
• Electro-proportional control by a current signal
• High control accuracy
• Resets to neutral position in the event of a signal failure
• With manual override

• Data sheet

• Spare parts & repair

Electrohydraulic control systems

HSx, HMx, EOx

Electrohydraulic control systems

HSx, HMx, EOx

• Available for A4VSO, A4VBO, A4VSG and A4CSG
• Electrohydraulic control with proportional and control valve
• Digital electrohydraulic control systems with amplifier
• Control of swivel angle, pressure and power (HS5P)
• Usable as a special version in mooring operation (overcenter)

• Data sheet

• Spare parts & repair

Downloads

	Axial piston variable pump A4CSG series 3x Manual | RE92105-01-B | 2017-06-01 | English | PDF | 3MB Product Groups: Variable pumps, closed circuit, Variable pumps, closed circuit Instruction manual
	Axialkolben-Verstellpumpe A4CSG Baureihe 3x Manual | RD92105-01-B | 2017-06-01 | German | PDF | 3MB Product Groups: Variable pumps, closed circuit, Variable pumps, closed circuit Betriebsanleitung
	Pompa tłokowa osiowa o zmiennej wydajności A4CSG Typoszereg 3x Manual | R-PL92105 | 2017-06-01 | Polish | PDF | 1.6MB Product Groups: Variable pumps, closed circuit, Variable pumps, closed circuit Instruction manual
	Axial piston variable pump A4CSG Series 3x Data Sheet | RE92105 | 2016-12-01 | English | PDF | 1.2MB Product Groups: Variable pumps, closed circuit, Variable pumps, closed circuit
	轴向柱塞变量泵 A4CSG 系列 3x Data Sheet | RC92105 | 2016-12-01 | Chinese | PDF | 1.5MB Product Groups: Variable pumps, closed circuit, Variable pumps, closed circuit
	Компактный аксиально-поршневой насос A4CSG Data Sheet | R-RS92105 | 2016-12-01 | Russian | PDF | 1.2MB Product Groups: Variable pumps, closed circuit, Variable pumps, closed circuit Для систем с замкнутой циркуляцией
	Axial piston variable pump (A)A4CSG Series 3x (America version) Data Sheet | RE-A92105 | 2016-12-01 | English | PDF | 4.4MB Product Groups: Variable pumps, closed circuit, Variable pumps, closed circuit
	Axialkolben-Verstellpumpe A4CSG Baureihe 3x Data Sheet | RD92105 | 2016-12-01 | German | PDF | 1.2MB Product Groups: Variable pumps, closed circuit, Variable pumps, closed circuit
	可変容量形アキシャルピストンポンプ A4CSG シリーズ 3x Data Sheet | RJ92105 | 2016-12-01 | Japanese | PDF | 1.4MB Product Groups: Variable pumps, closed circuit, Variable pumps, closed circuit
	Axial piston variable pump A4CSG Series 30 for explosive areas II 2G Ex h IIC T4-T1 Gb X and II 3G Ex h IIC T4-T1 Gc X Data Sheet | RE92105-01-X-B2 | 2019-08-06 | English | PDF | 4.2MB Product Groups: Variable pumps, closed circuit, Variable pumps, closed circuit
	Axialkolben-Verstellpumpe A4CSG Baureihe 30 für explosionsgefährdete Bereiche II 2G Ex h IIC T4-T1 Gb X und II 3G Ex h IIC T4-T1 Gc X Data Sheet | RD92105-01-X-B2 | 2019-08-06 | German | PDF | 4.2MB Product Groups: Variable pumps, closed circuit, Variable pumps, closed circuit
	Axial-piston pump Hägglunds SP 250 to SP 750 Data Sheet | RE15333 | 2021-04-26 | PDF | 3.2MB Product Groups: Hägglunds Drive Units