| After-sales Service: | Service |
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| Warranty: | One Year |
| Type: | Pistons |
| Application: | Tunnel Boring Machine |
| Application Scope: | Metal Recycling Machine, Metal Cutting Machine... |
| Stock: | in Stock |
| Samples: |
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| Customization: |
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Audited Supplier 
| Series |
Rexroth A4VSO Series Variable Piston Pumps | |
| Specifications(Displacement) | 40,71,125,180,250,300,355,370,500 (Series 1, 2 and 3) |
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| Working pressure | Rated pressure 35 MPa Peak pressure 42 MPa |
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Control mode: Pressure Control DR Flow Control FR Hyperbolic Power Control LR Manual control MA Electric motor control EM Position-related hydraulic control EM Flow-related Hydraulic Control HM Hydraulic control HS with servo/proportional valve Electronic proportional control EO Pressure-related hydraulic control HD Speed Control DS of Secondary Control |
Characteristic | - Axial piston variable displacement pump with swashplate structure for hydrostatic transmission in open circuit - The flow rate is proportional to the input speed and displacement. The flow rate can be steplessly adjusted by adjusting the swashplate. - Design of Slot Control Swashplate - Stepless adjustable displacement - Excellent oil absorption performance - Permissible rated working pressure 350 bar - Low noise level - Long service life - Driving shaft absorbs axial and radial loads - High power/weight ratio - Standard structure - Short control time - Axle drive and pump can be combined - Swashplate swing angle indicator - Installation location is optional - HF oil can be used when the working parameters are reduced. |
| customized service | 1.We can help buyers to design specific products or produce products according to buyers'design. 2.We can print logo according to buyers' requirement. |
| our advantages | 1.We are one of the most complete hydraulic pump accessories manufacturers in the china, we have been engaging in hydraulic pump industry for over 10 years. 2.Our price is competitive, our delivery time is fast, our model is complete, because we are a factory. |
| Customer Service |
1.You may message us through the Made-in-China messaging system if you have any doubt to inquiry or would like to submit a comment. 2. Generally, messages will be responded to within 24 hours; except on Sunday and holidays. We will reply as soon as we back in office. 3. If you couldn't find out what you are looking for, just send us descriptions and pictures, we will be glad to help you. 4. Positive feedback is very important to us. |
| Packaging & Shipping Delivery Details |
1.We can choose different express delivery according to the needs of the customers, freight forwarder or appointed logistics company such as DHL, FedEx, etc. 2.Generally speaking, the delivery cycle of accessories is about one weeks, because we have many spare parts in stock, while the delivery cycle of the pumps is between one to three weeks, depending on the model. |
| Questions you maybe inquiry |
Q1:Could you customize products? A1:We can manufacture it according to your drawings or samples. Q2: I want to buy your products, how can I pay? A2:You can pay via T/T , WEST UNION or other payment terms we reached agreement. Q3: How can you guarantee the quality? A3: One year's warranty since the B/L date. If you meet with any quality problem, we promise to bear it. Q4: If I can't find out what we want on your website, what should I do? A4: You can send us the descriptions and pictures of the products you need, we will check whether we can make it. Q5: Could I buy 1 pc of each item for quality testing? A5: Yes, we fully understand your care about the product quality, and 1 piece of sale is avaible. Q6: How about the lead time? A6: For most product, normally 3 days, and lead time is calculated from the day we receive your deposit.
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Suppliers with verified business licenses
Audited Supplier 
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