A11VO variable piston pump

DEKE

关键词：

Deke specializes in the production of hydraulic oil pumps. Its main products include A2F/A2FE/A2FM series inclined shaft piston pump/motor, A7V inclined shaft piston pump, A6V variable piston motor, A4VSO, A10VSO axial piston pump, and PV2R series high pressure low noise quantitative vane pump;

key word:

Industrial plunger pump | inclined shaft motor | inclined shaft plunger pump

Category:

Consultation:

+86-18962820125

Consulting

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Description

Deke Hydraulic specializes in the production of hydraulic oil pumps. Its main products include A2F/A2FE/A2FM series inclined shaft piston pump/motor, A7V inclined shaft piston pump, A6V variable piston motor, A4VSO, A10VSO axial piston pump, and PV2R series high pressure low noise quantitative vane pump;
The enterprise has a technical team and hydraulic pump production equipment. The enterprise adheres to the manufacturing concept of "no best, only better", and its continuous research, development and improvement are only for serving your needs. It is widely used in construction machinery, industrial equipment, metallurgical machinery, plastic machinery, walking machinery, forging, machine tools, shipbuilding, medical treatment, etc.

　　Product Description:
0-A11VO inclined plate structure axial piston variable displacement pump, used for static hydraulic transmission in open circuit hydraulic systems.
The flow rate is proportional to the transmission speed and displacement, and by adjusting the angle of the swashplate, the flow rate can be continuously changed.
Structural features:
Under the condition of pressurizing the fuel tank or using the optional built-in pressurization pump, the axial piston pump can operate in a white oil supply state.
Provide various control devices to meet different application requirements.
Even when the plunger pump is running, the power control device can be adjusted externally.
◆ Through shaft drive is suitable for fitting gear pumps and axial piston pumps of the same specifications.
The output flow rate is proportional to the driving speed and can vary infinitely between qvmax and qvma=0.
Application field:
◆ Construction machinery and light industry equipment
◆ Steel metallurgy and mining machinery
◆ Ship and civil aviation ground equipment
◆ Petroleum and petrochemical machinery
◆ Construction and walking machinery
Model Description

111

　　1. Axial plunger element

Component form/specification:	40	60	75	95	130	145	190	260	code
Variable swash plate structure engineering level	■	■	■	■	■	■	■	■	A11V

　　2、Booster pump

Booster pump/specifications:	40	60	75	95	130	145	190	260	code
Without a booster pump No code	◆	◆	◆	◆	◆	◆	■	■	*
With booster pump	*	*	*	*	■	■	◆	◆	L

　　3、Operating mode

Operating mode/specifications:	40	60	75	95	130	145	190	260	code
Pump open circuit	□	□	□	■	■	■	■	□	O

　　4、Component specifications

Component displacement/specifications:	40	60	75	95	130	145	190	260	code
displacement≌Vgmax（cm³/r）	40	60	75	95	130	145	190	260	*

◆=Optimal solution (shorter delivery time)
■=Available for supply
□=In preparation
*=No supply
5. Control device

Control mechanism/specifications:

130

145

190

260

code

power control

◆

With unauthorized control

Cross induction

negative electrode LR

■

LR.C

Related to high pressure

negative electrode LR3

■

LR3

Related to pilot pressure

negative electrode LG1

■

LG1

positive electrode LG2

■

LG2

Electrical U=12V

negative electrode LE1

口

■

LE1

U=24V

negative electrodeLE2

口

■

LE2

Pressure cut-off valve

◆

L.D..

Hydraulic, Level 2

■

L.E..

Hydraulic. Remote control

■

L..G.

With load sensing

◆

L..S.

Electrical, proportional override control, 24V

口

■

L...S2

Hydraulic. Proportional Overcontrol

口

■

L...S5

With travel limiter

Negative electrode characteristics

⊿P=25 bar

■

L...H1

⊿P=10 bar

■

L...H5

Positive electrode characteristics

⊿P=25 bar

◆

L...H2

⊿P=10 bar

■

L...H6

U=12V

■

L...U1

U=24V

■

L..U2

pressure control

◆

With load sensing

DRS

◆

DRS

Remote control

DRG

■

DRG

Used for parallel operations

DRL

■

DRL

Hydraulic control and pilot pressure related

(Positive electrode characteristics)

⊿P=10 bar

HD1

■

HD1

⊿P=25 bar

HD2

■

HD2

Pressure cut-off valve

◆

HD.D

With pressure shut-off valve Remote control

口

■

口

■

HD.G

Electronic control with proportional electromagnet

Positive electrode characteristics)

U=12V

EP1

■

EP1

U=24V

EP2

■

EP2

Pressure cut-off valve

◆

EP.D

Remote control with pressure cut-off valve two

◆

EP.G

Remarks:
In the control with several additional functions, the eye order of the standby column is maintained, and each column can only have one option (e.g. LRDCH2).
For power control, the following combinations are currently not available:
LRDS2,LRDS5,L..GS2,L..GS5,L..EC
And combination L DG along with travel limiters H1, H2, H5, H6, U1, and U2.

　　6、Structural series:

Structural series/specifications:	40	60	75	95	130	145	190	260	code
structural series	■	■	■	■	■	■	■	■	1

　　7、Index code:

Index code/specification:		40	60	75	95	130	145	190	260	code
Index code	specification40...130	■	■	■	■	■	*	*	*	0
Index code	specification145...260	*	*	*	*	*	■	■	■	1

　　8、Rotation direction:

View Discovery/Find Direction:	Rotation direction	code
From the end of the shaft	Clockwise (forward to right)	R
From the end of the shaft	Counterclockwise (reverse left turn)	L

　　 9、Component sealing：

Index code/specification:	40	60	75	95	130	145	190	260	code
NBR (nitrile rubber, according to DIN ISO1629) with FKM (fluororubber) shaft seal	■	■	■	■	■	■	■	■	N

　　 10、Component output shaft：

Output shaft type/specification:		40	60	75	95	130	145	190	260	code
Spline shaft in accordance with DIN 5480	Used for single stage pumps and combination pumps	■	■	■	■	■	■	■	■	Z
Flat key shaft in accordance with DIN 6885		◆	◆	◆	◆	◆	◆	◆	◆	P
Spline shaft complies with AUSL B92.1a-1976	Used for single stage pumps	◆	◆	◆	◆	◆	◆	◆	◆	S
Spline shaft complies with AUSL B92.1a-1976	Used for single stage pumps	■	■	■	*¹⁾	*¹⁾	*¹⁾	■	■	T

　　 11、mounting flange：

Flange form/specification:		40	60	75	95	130	145	190	260	code
Compliant with SAE J744	2hole	◆	◆	◆	*	*	*	*	*	C
Compliant with SAE J744	4hole	*	*	◆	◆	◆	◆	◆	◆	D
Compliant with SAE J6172)	(SAE3)	*	*	*	■	■	■	■	*	G

　　 12、Working oil port：

Oil port position/specification:	40	60	75	95	130	145	190	260	code
SAE flange, oil ports B and S are located on opposite sides of the rear. Metric fastening thread	■	■	■	■	■	■	■	■	12