Complaint
| R910929432 | A A7V O 250 DR /60L-PPB01 -SO 5 |
| R910929731 | A A7V O 250 DR /60L-PPB02 |
| R910926458 | A A7V O 250 DR /60L-PZB01 -SO 5 |
| R910922460 | A A7V O 250 DR /60R-PPB01 |
| R910930994 | A A7V O 250 DR /60R-PPB01 -SO 6 |
| R910925644 | A A7V O 250 DR /60R-PPB02 |
| R910912440 | A A7V O 250 DR /60R-PZB02 |
| R910926224 | A A7V O 250 DR /60R-PZB02 -SO 5 |
| R910932693 | A A7V O 250 DR /60R-VPB02 |
| R910937978 | A A7V O 250 DR /63L-PPB02 |
| R910934553 | A A7V O 250 DR /63L-PZB02 |
| R910937611 | A A7V O 250 DR /63L-VPB02 |
| R902408734 | A A7V O 250 DR /63L-VPB02 -SO 37 |
| R902426369 | A A7V O 250 DR /63L-VZB02 |
| R910979139 | A A7V O 250 DR /63R-PPB01 |
| R910945817 | A A7V O 250 DR /63R-PPB01 -SO 8 |
| R910934369 | A A7V O 250 DR /63R-PPB02 |
| R910960212 | A A7V O 250 DR /63R-PZB01 |
| R910932879 | A A7V O 250 DR /63R-PZB02 |
| R902419755 | A A7V O 250 DR /63R-VPB01 |
| R902478671 | A A7V O 250 DR /63R-VPB01 -SO 15 |
| R902483175 | A A7V O 250 DR /63R-VPB01 E |
| R910934705 | A A7V O 250 DR /63R-VPB02 |
| R902445734 | A A7V O 250 DR /63R-VPB02V |
| R902422577 | A A7V O 250 DR /63R-VSB02V |
| R902428584 | A A7V O 250 DR /63R-VZB01 |
| R902451218 | A A7V O 250 DR /63R-VZB01 -SO 15 |
| R902414669 | A A7V O 250 DR /63R-VZB02 |
| R902425275 | A A7V O 250 DR /63R-VZB02 -SO 15 |
| R902439496 | A A7V O 250 DRG /63L-VPB02 |
| R902432428 | A A7V O 250 DRG /63L-VZB02 |
| R902416351 | A A7V O 250 DRG /63L-VZB02 -SO 20 |
| R910940136 | A A7V O 250 DRG /63R-PPB02 |
| R910935648 | A A7V O 250 DRG /63R-VPB02 |
| R910968372 | A A7V O 250 EP1D /63L-PPB02 |
| R902422393 | A A7V O 250 EP1D /63L-VPB02 |
| R910969557 | A A7V O 250 EP1D /63R-PPB01 |
| R902460068 | A A7V O 250 EP1G /63R-VZB01 |
| R910973775 | A A7V O 250 EP2D /63L-PPB02 -SO 18 |
| R910936042 | A A7V O 250 EP2D /63L-PZB01 |
| R902439321 | A A7V O 250 EP2D /63L-VPB01 |
| R902430907 | A A7V O 250 EP2D /63L-VPB02 |
| R902455546 | A A7V O 250 EP2D /63L-VPB02 -SO 13 |
| R910938476 | A A7V O 250 EP2D /63R-PPB01 |
| R910934376 | A A7V O 250 EP2D /63R-PPB02 |
| R910947924 | A A7V O 250 EP2D /63R-PPB02 -SO 1 |
| R910960035 | A A7V O 250 EP2D /63R-PPB02E |
| R910948908 | A A7V O 250 EP2D /63R-PPB02V |
| R910940288 | A A7V O 250 EP2D /63R-PZB02 |
| R902421527 | A A7V O 250 EP2D /63R-VPB01 |
| R902429871 | A A7V O 250 EP2D /63R-VPB01E |
| R902404859 | A A7V O 250 EP2D /63R-VPB02 |
| R902416979 | A A7V O 250 EP2D /63R-VPB02 -SO 1 |
| R902444589 | A A7V O 250 EP2D /63R-VPB02E |
| R902419057 | A A7V O 250 EP2D /63R-VPB02E -SO 22 |
| R902451607 | A A7V O 250 EP2D /63R-VZB01 |
| R902434178 | A A7V O 250 EP2D /63R-VZB02 |
| R910969778 | A A7V O 250 EP2G /63R-PPB02 |
| R902430098 | A A7V O 250 EP2G /63R-VPB02 |
| R902415324 | A A7V O 250 EP2G /63R-VZB02 |
| R910928058 | A A7V O 250 EPD /60L-PZB01 |
| R910921534 | A A7V O 250 EPD /60R-PPB01 |
| R910925821 | A A7V O 250 EPD /60R-PPB02 |
| R910913480 | A A7V O 250 EPD /60R-PZB02 |
| R910983600 | A A7V O 250 FR /63L-VPB01 -SO 24 |
| R910985807 | A A7V O 250 FR /63L-VPB02 -SO 24 |
| R902425128 | A A7V O 250 FR /63L-VPB19 -SO 24 |
| R902408511 | A A7V O 250 FR /63L-VZB01 -SO 24 |
| R902438826 | A A7V O 250 FR /63L-VZB02 -SO 24 |
| R902446162 | A A7V O 250 FR /63R-VPB01 -SO 24 |
| R910944038 | A A7V O 250 HD1D /63L-PZB01 |
| R910940395 | A A7V O 250 HD1D /63L-PZB01 -SO 2 |
| R910937676 | A A7V O 250 HD1D /63L-PZB02 |
| R902412974 | A A7V O 250 HD1D /63L-VZB01 |
| R902417085 | A A7V O 250 HD1D /63L-VZB02 |
| R910937420 | A A7V O 250 HD1D /63R-PPB01 |
| R910934672 | A A7V O 250 HD1D /63R-PPB02 |
| R910940434 | A A7V O 250 HD1D /63R-PZB02 |
| R902412267 | A A7V O 250 HD1D /63R-VPB01 |
| R902407168 | A A7V O 250 HD1D /63R-VPB02 |
| R910938703 | A A7V O 250 HD1G /63L-PZB02 |
| R910944644 | A A7V O 250 HD1G /63L-VZB01 |
| R910942280 | A A7V O 250 HD1G /63L-VZB02 |
| R902417963 | A A7V O 250 HD1G /63R-VPB02 |
| R902420779 | A A7V O 250 HD2D /63L-VPB02V |
| R910983281 | A A7V O 250 HD2D /63R-PPB02 |
| R902432609 | A A7V O 250 HD2D /63R-VPB02 |
| R902500319 | A A7V O 250 HD2G /63L-VZB02 |
| R902501017 | A A7V O 250 HD2G /63L-VZB02 E |
| R902478829 | A A7V O 250 HD2G /63R-VPB02 |
| R910979271 | A A7V O 250 HD3D /63L-PZB02 |
| R910938012 | A A7V O 250 HD3D /63R-PPB01 |
| R902465170 | A A7V O 250 HD3D /63R-VPB01 |
| R902459365 | A A7V O 250 HD3D /63R-VPB02 |
| R902515944 | A A7V O 250 HD3G /63R-VPB01 |
| R910927157 | A A7V O 250 HDD /60L-PZB02 |
| R910921430 | A A7V O 250 HDD /60R-PPB01 |
| R910917487 | A A7V O 250 HDD /60R-PPB02 -SO 2 |
| R910923705 | A A7V O 250 HDD /60R-PPB02 -SO 2 |
| R910931084 | A A7V O 250 HDG /60R-PPB02 |
| R910931849 | A A7V O 250 LRD /60L-PZB01 |
| R910916508 | A A7V O 250 LRD /60L-PZB02 -SO 1 |
| R910922647 | A A7V O 250 LRD /60L-PZB02 -SO 10 |
| R910922683 | A A7V O 250 LRD /60R-PPB01 |
| R910926154 | A A7V O 250 LRD /60R-PPB01 -SO 10 |
| R910926820 | A A7V O 250 LRD /60R-PPB02 |
| R910924752 | A A7V O 250 LRD /60R-PZB01 |
| R910912091 | A A7V O 250 LRD /60R-PZB02 |
| R910944557 | A A7V O 250 LRD /60R-VZB02 -SO 10 |
| R910945996 | A A7V O 250 LRD /63L-PPB01 |
| R910937615 | A A7V O 250 LRD /63L-PPB02 |
| R910985480 | A A7V O 250 LRD /63L-PZB01 |
| R910936791 | A A7V O 250 LRD /63L-PZB02 |
| R910934584 | A A7V O 250 LRD /63L-PZB02 -SO 10 |
| R910987836 | A A7V O 250 LRD /63L-PZB02 -SO 34 |
| R910988498 | A A7V O 250 LRD /63L-PZB02 -SO 35 |
| R902431632 | A A7V O 250 LRD /63L-VPB01 |
| R902404549 | A A7V O 250 LRD /63L-VPB02 |
| R902431262 | A A7V O 250 LRD /63L-VPB02 -SO 22 |
| R902478472 | A A7V O 250 LRD /63L-VZB01 |
| R902427536 | A A7V O 250 LRD /63L-VZB02 |
| R902417949 | A A7V O 250 LRD /63L-VZB02 -SO 10 |
| R910943345 | A A7V O 250 LRD /63R-PPB01 |
| R910996319 | A A7V O 250 LRD /63R-PPB01V |
| R910934370 | A A7V O 250 LRD /63R-PPB02 |
| R910938662 | A A7V O 250 LRD /63R-PPB02V |
| R910965248 | A A7V O 250 LRD /63R-PZB01 |
| R910978585 | A A7V O 250 LRD /63R-PZB01V |
| R910963824 | A A7V O 250 LRD /63R-PZB02 |
| Product Number | Control Mode | Specifications | Working Pressure | Characteristic |
| A7VO | LR power control; DR Pressure Control; HD hydraulic control, related to pilot pressure; EP Electrical Control with Proportional; Electromagnet. | 28, 55, 80, 107, 160 | Common pressure: 35MPa, Peak pressure: 40MPa. | Axial tapered piston variable displacement pump with oblique shaft structure for open loop hydrostatic transmission; Applicable to the field of walking machinery and Industry; Output flow is proportional to speed and pump displacement. Flow is steplessly adjustable from maximum to zero (qvmax to QV min = 0); Variable modes are suitable for various adjustment and control devices; Strong and compact bearing system with long service life. |
| Safety instructions | ||||
| 1, A7VO pump is designed for open circuit. -Project planning, installation and commissioning of axial piston unit must be carried out by qualified personnel. .; | ||||
| 2, Before using the axial plunger unit, please read the corresponding manual completely. If necessary, you can get it from Rexroth.; | ||||
| 3, During and shortly after operation, there may be a risk of burning of the axial piston unit (especially the electromagnet). Appropriate safety measures (such as wearing protective clothing) should be taken. - The characteristics of the axial plunger unit may vary with different working conditions (working pressure, oil temperature) of the axial plunger element, the characteristics may change. | ||||
| Work pipeline oil outlet | ||||
| 1, Oil nozzles and fixed threads are designed for maximum prescribed pressure. Machine or system manufacturers must ensure that the safety factor of connecting components and pipes meets the specified working conditions (pressure, flow, hydraulic oil, temperature); | ||||
| 2, Work pipeline nozzles and functional nozzles are only used in hydraulic pipelines. Pressure shutoff valves and pressure controllers do not provide overpressure safety protection. Overflow valves will be provided in the hydraulic system; | ||||
| 3, The data and instructions contained here must be followed. - The product cannot be approved as a component that follows the general mechanical safety concept of ISO 13849. - The following tightening torque is used. | ||||
| Install bolts | ||||
| For installation bolts with ISO metric threads in accordance with DIN 13 standard and with ASME B1.1 standard threads, we recommend that the tightening torque of each box be checked according to VDI 2230. | ||||
| Connector | ||||
| 1, Refer to manufacturer's instructions for tightening torque of the joints used. | ||||
| Locking screw | ||||
| 1, For the metal locking screw attached to the axial plunger element, the fastening torque MV required for the locking screw is applied. For numerical values, see the table below. |
| 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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