Product Descriptio
| Pos. | Part No | Qty | Parts name | Comments |
| 708-3D-00020 | [1] | Pump Assembly Komatsu | 170 kg. | |
| ["SN: 80001-83905"] |$0. | ||||
| 708-3D-01020 | [1] | Pump Subassembly Komatsu China | ||
| ["SN: 80001-83905"] |$1. | ||||
| 708-3D-04320 | [1] | Block Assembly, Cylinder Komatsu China | ||
| ["SN: 80001-83905", "SCC: C2"] |$2. | ||||
| 3 | 708-18-13230 | [1] | Pin Komatsu | 0.01 kg. |
| ["SN: 80001-83905", "SCC: C2"] | ||||
| 4 | 04065-04818 | [1] | Ring, Snap Komatsu OEM | 0.007 kg. |
| ["SN: 80001-83905", "SCC: C2"] | ||||
| 5 | 708-2L-23131 | [1] | Seat Komatsu | 0.073 kg. |
| ["SN: 80001-83905", "SCC: C2"] | ||||
| 6 | 708-2L-33160 | [1] | Spring Komatsu | 0.12 kg. |
| ["SN: 80001-83905", "SCC: C2"] analogs:["7082L23151"] | ||||
| 7 | 708-7L-13140 | [1] | Seat Komatsu | 0.02 kg. |
| ["SN: 80001-83905", "SCC: C2"] | ||||
| 8 | 708-2L-23351 | [1] | Guide, Retainer Komatsu OEM | 0.14 kg. |
| ["SN: 80001-83905", "SCC: C2"] | ||||
| 9 | 708-2L-23360 | [3] | Pin Komatsu | 0.003 kg. |
| ["SN: 80001-83905", "SCC: C2"] | ||||
| 10 | 708-3D-13330 | [1] | Retainer, Shoe Komatsu China | |
| ["SN: 80001-83905", "SCC: C2"] | ||||
| 11 | 708-3D-13340 | [10] | Piston Subassembly Komatsu China | |
| ["SN: 80001-83905", "SCC: C2"] | ||||
| 708-3D-04420 | [1] | Cradle Subassembly Komatsu China | ||
| ["SN: 80001-83905", "SCC: C2"] |$14. | ||||
| 14 | 04020-01228 | [1] | Pin, Dowel Komatsu | 0.026 kg. |
| ["SN: 80001-83905", "SCC: C2"] analogs:["21T3016190"] | ||||
| 15 | 01252-61230 | [4] | Bolt, Hexagon Socket Head Komatsu | 0.044 kg. |
Maintainance
It is very important to maintain the Rexroth hydraulic pump to ensure its normal operation and extend its service life. Here are some maintenance suggestions:
Regular inspection
Oil level check:
Check the hydraulic oil level regularly to ensure it is within the normal range.
Oil quality check:
Check the color, odor and impurities of the hydraulic oil and replace it if necessary.
Filter check:
Check and replace the hydraulic oil filter regularly to ensure that the oil circuit is unobstructed.
Cleaning and maintenance
External cleaning:
Clean the pump body and pipeline regularly to prevent dust and impurities from entering the system.
Seal inspection:
Check whether the seal is aged or damaged and replace it in time.
Hydraulic oil replacement
Replace the hydraulic oil according to the recommended cycle in the instruction manual, usually every 1000-2000 hours or once a year.
Lubriion
Ensure that all moving parts are well lubried and use appropriate lubricants.
Operation check
Working sound:
After starting the hydraulic pump, pay attention to whether there are any abnormal sounds, such as abnormal noises, vibrations, etc.
About Xinfeng Machinery (XF) parts:
Advantages
Warehouse Display
Packaging and Delivery
FAQ
1. How to quickly and accurately buy products what lneeded?
A: Provide the original parts number to us to check.
2. How long have you been in the excavator
A: We are engaged in excavator parts since 1998
3. lfI don't know the part number,what shouldI do?
A: Please send us size and pictures of old products.
4. What is the warranty of the products?
A: The warranty is 6/12 Months based on the specific product.
5. How long is your delivery time?
A: The normal delivery time is 3-5 days for stock sproductsafter getting payment. lf not in stock, we will inform you thetime requlred.
6. Which shipping term you can supply?
7. What is your MOQ?
A: Small order and sample order are acceptable
8. Do you have any After-Sales service?
A: Yes!Our
