Rexroth Series Hydraulic Piston Pump A20vlo190 A20vlo260 A20vlo520 High Pressure A20vlo Series for Loader

• After-sales Service: 12months
• Warranty: 12months
• Structure: Axial Plunger Pump
• Cylinder Number: Single Cylinder
• Drive Mode: Hydraulic Driven Reciprocating Pump
• Pump Shaft Position: Horizontal
• Model NO.: A20VLO190
• Type: Radial
• Power: Hydraulic
• Straight Shaft Swashplate Piston Type: Pressureoil
• Radial Plunger Pump Type: Axial Flow
• Transport Package: Standard Wooden Box
• Specification: Rexroth A20VLO Series hydraulic axial piston pump
• Trademark: BTPS
• Origin: China
• HS Code: 8431499900
• Production Capacity: 3000

Product Description

Product Description

RexrothA20VLO190 A20VLO260 A20VLO520 high pressure A20VLO Series hydraulic Piston pump for Loader

 

Product Name	A20V(L)O Piston Pump
Model	60/95/190/260/520
Nominal Pressure	250 Bar
Peak Pressure	315 Bar

 

Structure	Axis piston pump, Hydraulic Pump
Spare parts	Cylinder block, Piston shoes, Valve plate
Package	Carton,Wooden Case
Application	Excavator, Concrete Mixer Truck, Road roller,Rotary drilling rig,Crane and other construction Machine

 

Detailed Photos

 

Product Parameters

	SERIES	A20VLO Axial piston variable pump
	SPECIFICATION	40,60,75,95,130,145,190,260
		SERIES 1
	WORKING PRESSURE	Common pressure 400bar (40Mpa), peak pressure 450bar (45Mpa)
Control mode: LR power control DR pressure control HD hydraulic control, associated with pilot pressure EP electrical control with proportional electromagnet	FEATURES	Swash plate axial piston variable pump is used for hydrostatic transmission in open loop hydraulic system. Mainly designed for mechanical applications in walking operations. Under the condition of pressurizing the tank or using optional built-in refueling pump (impeller), the pump is operated under the condition of automatic starting and refueling. Provide a variety of control options to meet the requirements of various applications. Power control opt

 

1. Rexroth Pump A20VLO190DRS/10R-NZD24N00

Feature:

• Nominal size: 190
• Rotational speed: 2500 rpm.
• Capacity: 350 bar
• Torque: 400 bar
• Rotational speed limit: 2500 rpm.

We also offer for delivery the new Rexroth hydraulic pumps A4VG40; A4VG56; A4VG71; A4VG180; A10VSO28; A10VSO100; A10VSO140; A4VG90; A4VSO180; A4VSO250DR; A6VM160HD2E; A7VO160EP; A10VO28; A10VO45; A10VSO10; A11VO260; A20VLO190; A4FO125; A4VSO250; A11VLO260DRS

 

Application

Rexroth piston pump A20V series, open loop axial piston variable pump, nominal pressure 350bar, large pressure 400bar, displacement 40-260cmm3. Mainly used in concrete pump truck, forklift machinery, concrete machinery, road machinery, pressure machinery and lifting machinery and other engineering machinery fields.

Rexroth piston pump A20V series features:

- Provide various control options to meet various application requirements;

- Power control options are externally adjustable, even when the pump is running;

- Gear pump and axial plunger pump are suitable for joining the shaft drive, that is, 100% through shaft drive;

- The output flow rate is proportional to the driving speed and can vary stepless between qV Max and qV min = 0.

- Swashplate structure axial piston variable pump, used for hydrostatic transmission in open loop hydraulic system;

- Mainly designed for walking working machine applications;

- Under the condition that the oil tank is pressurized or the optional built-in filling pump (impeller) is used, the pump is operated under the state of automatic starting and filling;

Control mode of Rexroth piston pump A11V series:

LR power control;

LRC with cross induction power control;

LR3 overreach power control related to high voltage;

LRD with power control for pressure cutoff;

LRDS with pressure cut off and load sensing power control;

DR pressure control;

DRS pressure control with load sensing;

DRG remote pressure control;

DRL for parallel operation pressure control;

HD hydraulic control related to pilot pressure;

EP electrical control with proportional electromagnet;

Ep. D with electronic control for pressure cutoff.

Germany rexroth pump simple introduction
Rexroth booster pump is conveying fluid or fluid mechanical.It transmits the mechanical energy or other external energy transmitted to the liquid, causes the liquid energy increase.
Rexroth pumps are mainly used for conveying water, oil, the sour lye, the emulsion, hangs the emulsion and the liquid metal, such as liquid, also may transport the liquid, the mixture of gas and liquid containing suspended solids.
Rexroth pumps usually according to the principle of work is divided into positive displacement rexroth pump, power and other types of rexroth rexroth pump pump three categories.In addition to the classification according to the working principle,
Can also be classified and named by other methods.Such as, according to the driving method can be divided into electric and hydraulic rexroth rexroth pump pump etc.
According to the structure can be divided into single-stage and multistage rexroth rexroth pump pump;According to the purpose can be divided into the boiler feed water and metering rexroth rexroth pump pump etc.
According to the nature of the liquid can be divided into water rexroth rexroth pump, oil pump and mud rexroth pump, etc
Rexroth hydraulic pump category:
REXROTH REXROTH plunger pump, gear pump, REXROTH vane pump, REXROTH solenoid valve,
REXROTH reversing valve, oil pump REXROTH, REXROTH guide rail, REXROTH in the hydraulic,
REXROTH REXROTH ball screw, the slider, REXROTH proportional valve, REXROTH pressure valve,
REXROTH REXROTH sensors, motors, REXROTH servo valve, REXROTH relay,
When using the pneumatic diaphragm pump operation should pay attention to the following:
1, ensure the fluid contained in the large particles less than zui pump with particle diameter zui big safety standards.
Not more than 2, inlet pressure of the pump, zui allows the use of high pressure is higher than the rated pressure of the compressed air can cause personal injury and property loss and damage to the performance of the pump.
3, to ensure that the pump pressure pipeline system can withstand the achieved zui high output pressure, guarantee the normal work of the drive gas circuit system of cleaning and conditions.
4, an explosion caused by spark may cause personal casualty and property loss, according to the need to use enough large cross-sectional area of the wire,

Hydraulic pump motor before debugging matters needing attention:

1, must wait for fuel line element clean thoroughly, to ensure that the first requirement for oil cleanliness;Focus on cleaning up the hydraulic oil tank all interfaces and components, connectors and other components.
2, oil suction filter, oil suction filter to clean and replace frequently, to ensure that the vacuum oil suction mouth shall not be less than 0.68 bar absolute pressure.
3, the oil temperature, temperature rise in starting the engine, hydraulic system work for 5 minutes, the hydraulic oil temperature rise shall not exceed 100 c;The hydraulic system work for 10 minutes, the hydraulic oil temperature rise shall not exceed 300 c.
4, start-up temperature: when the environment temperature above 200 c, let the engine idle quick turn 3 to 5 minutes before loading, enter the working state;When the environment temperature is below 200 c, at least let the engine idle quick turn more than 30 minutes, stay around the oil temperature of 200 c loading again, enter the working state.
5, transport safety requirements: when handling hydraulic pump motor, and be careful not to make the pump control handle collisions and overflow valve with hard objects.Serious impact would makes the control valve and servo cylinder or filling pump and overflow valve outside leakage phenomenon, when need to pay attention to handling light with light.
6, shell oil: in mount pump, motor and connect the system correctly, to clean oil pump or motor cash and drainage above the tubing will be removed, see the oil flow out and tighten the joint.Ensure the idle running time, within the pump lubrication of rotors, otherwise easy to wear and tear or burn rotating components.
7, it is forbidden to remove: hydraulic system, the hydraulic professional personnel please do not remove the pump or motor components, you may not know how, may cause great damage.

Safety instructions

-A20V pump designed for use in open loops.

- Project planning, assembly and commissioning of axial plunger components must be carried out by qualified personnel.

- Working line oil ports and functional oil ports are designed for hydraulic lines only.

- During and shortly after operation, there may be a risk of burn to axial plunger elements, especially electromagnets. Appropriate safety measures (e.g. wearing protective clothing) should be taken.

- The characteristics of the axial plunger element may change according to different operating conditions (operating pressure, oil temperature).

- Pressure oil port:

Oil ports and fixed threads are designed for maximum specified pressure. The machine or system manufacturer must ensure that the safety factors of the connecting elements and lines meet the specified operating conditions (pressure, flow, hydraulic fluid, temperature).

- The data and instructions contained here must be followed.

- Use the following tightening torque:

· Threaded hole of axial plunger element:

The maximum allowable tightening torque MG Max is the maximum for threaded holes and shall not exceed this value.

Packaging & Shipping

Installation Instructions

Spare parts of hydraulic piston pump/motor we can offer:

 

plunger pump parts	axial plunger pump
piston pump	axial piston pump
radial piston pump	triplet piston shoe
hydraulic piston pump for crane	earthmoving equipment parts
excavator parts	hitachi excavator parts
hydraulic motor parts	hydraulic components
plunger pump	piston pump
displacement pump	high pressure piston pumps
high pressure pump	aftermarket pump parts
hydraulic motor	eaton hydraulic motor
rexroth hydraulic pump	hydraulic gear pumps
hydraulic pump parts manufactures	heavy equipments dealers
buy heavy equipment parts	hydraulic pump sale
hydraulic control valve	hydraulic pumps for sale
hydraulic motor parts for sale	pump parts
plunger pump parts	pump parts and service
high pressure pump	bosh rexroth pump parts
rexroth pump repair	rexroth hydraulic pump
rexroth hydraulic motor	bosc rexroth hydraulics
hydraulic pump rexroth	rexroth pumps
crane spare parts	excavator parts
machine construciton parts	heavy equipment parts

 

REXROTH SERIES HYDRAULIC PUMP /MOTOR

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REXR0TH SERIES	A4VF500, A4VTG71/90, A4VHW90 A4VG 28/40/45/56/71/90/105/125/140/175/180/250/500
REXR0TH SERIES	A10VSO 16/18/28/45/52/63/71/85/100/140/180
REXR0TH SERIES	A10VG 18/28/45/63, A10VM 18/35/63
REXR0TH SERIES	A10V 43/63/74/85/100/140, A10VD 17/23/28/40/43/71
REXR0TH SERIES	A10VO 10/18/28/45/52/53/60/63/71/72
REXR0TH SERIES	A10VE 43/45/60, A10VEC60, A10VSF28
REXR0TH SERIES	A11VO 40/60/75/95/110/130/145/160/175/190/200/210/250/260/280
REXR0TH SERIES	A11VG 12/19/35/50, A11VLO190/260 A11V 130/145/160/175/190
REXR0TH SERIES	A2F 05/12/23/28/55/80/107/160/200/250/355/500/1000 A2VK12/28, A2V 225/500/915
REXR0TH SERIES	A2FO 10/12/16/23/28/32/45/56/63/80/90/107/125/160/180/200/250/500 A2FE 23/28/32/45/56/63/80/107/125/160/180/200/250/355/500/1000 A2FM 23/28/32/45/56/63/80/107/125/160/180/200/250/355/500/1000
REXR0TH SERIES	A7V 20/28/55/58/80/107/160/200/225/250/355/500/1000
REXR0TH SERIES	A7VO 12/28/55/80/107/160/172/200/250/355/500
REXR0TH SERIES	A8VO 55/80/107/140/160/200 A8V 55/59/80/86/107/115/160/172/200
REXR0TH SERIES	AP2D 12/16/21/25/36
REXR0TH SERIES	A15VSO 175/210
REXR0TH SERIES	A6VE 28/55/80/107/160/200/250, A6V28 A6VM 28/55/80/107/115/140/160/200/250/355/500/1000