Basic Info.
After-sales Service
12months
Structure
Axial Plunger Pump
Drive Mode
Hydraulic Driven Reciprocating Pump
Pump Shaft Position
Horizontal
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
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
REXR0TH SERIES | A4V 40/56/71/90/125/250, A4VFO28 A4VSO 40/45/50/56/71/125/180/250/355/500/750/1000 |
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 |
Address:
Room 301, Room A5, No. 9 Tangdong East Road, Tianhe District, Guangzhou, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
The company′s main business scope includes sales and maintenance of Rexroth, Parker, Vickers, Oil Research, Atos and other products, as well as sales of various hydraulic valves, hydraulic cylinders, accumulators and other hydraulic components. The company has 20 years of perennial experts in the field of hydraulics since 1995, with rich professional knowledge and field experience. Products are widely used in iron and steel metallurgy, forging, ceramics, water conservancy and hydropower, engineering machinery, ships, mining, agricultural machinery and other fields, good quality and service has been recognized by the industry.
COMPANY INTRODUCTION
Better parts company specialize in research and development, production and sales of hydraulic products. We have more than 8 years experience focusing on the overseas Market. Welcome to inquiry and get our catologue
Our company is located in Huangpu District, Guangzhou City, Guangdong Province, China, which is the base of construction machinery parts in the world. Specialized in REXROTH/PARKER/EATON VIKERS/Sauer Danfoss
Our main products is hydraulic pump, motor, valve, gear box, gear pump, spare parts, ect. Involved in hydraulic brands: Rexroth, Parker, Eaton-Vickers, Linde, Sauer-Danfoss and so on. We always adhere to the "High Quality, best service, competitive price "product concept.
And we are the investor of many factories, one-stop service has become our shining point. Our factory produces rotary motor, rotary reducer, rotary bearing, rotary gear parts, walking motor, walking reducer, walking gear parts, four wheels and one excavator chassis parts.
Welcome new and old customers from all over the world to contact us for future business relationship and mutual sucess!
Production Line
BTPS specialized in manufacturing and supplying hydraulic valves, pumps, motors, winches, transmission parts as well as hydraulic spare parts etc. With a strict quality management system, advanced technical procedures, professional engineers and excellent after-sale services, we keep exporting the products to Europe, America, Australia, the Middle East, Asia and Africa, and win much praise and fame from the customers. Most of our products are jointly designed and developed with our foreign customers, so they are completely interchangeable with the famous brand, such as Bosh Rexroth, Vickers, Commercial, Sauer, Komatsu, Yuken, Tokimec, Caterpillar, SAI, Danfoss and Staffa etc. With competitive price, good quality, best service and prompt delivery, we sincerely welcome the opportunity to establish firmly co-operative relationships with customers in the near future.
Quality Control
Product quality is the most important part for us. Each product must be tested by three test benches to obtain accurate actual data, and then pass two rounds of manual screening. Every product that passes the test has a corresponding certificate of conformity, and promises a long shelf life.