Belparts excavator main pump R450LC-7 R500LC-7 hydraulic pump 31NB-10010 31NB-10020 31NB-10022 for hyundai
31NB-10022 excavator main pump
,31NB-10010 excavator main pump
,R500LC-7 excavator main pump
Belparts excavator main pump R450LC-7 R500LC-7 hydraulic pump 31NB-10010 31NB-10020 31NB-10022 for hyundai
Product Description
|
Excavator Hydraulic pump |
|
|
Place of Origin: |
China(mainland) |
|
Model: |
R450LC-7 R500LC-7 |
|
Part number: |
31NB-10010 31NB-10020 31NB-10022 |
|
MOQ: |
1 PCS |
|
Payment term: |
T/T, trade assurance,PayPal |
|
Delivery time: |
Within 1~7 days after receiving the payment |
|
Packing: |
Standard exporting packing or as required |
| # | Part No | Part Name | Qty. | Price request |
| * | 31NB-10010 | MAIN PUMP | 1 | |
| *-1 | @ | FUEL INJECTION PIPE & NOZZLE | 1 | |
| 130 | XJBN-00678 | BOOSTER | 1 | |
| 131 | XJBN-00679 | COVER-BOOSTER | 1 | |
| S141 | XJBN-00680 | BLOCK-CYLINDER | 2 | |
| S151 | XJBN-00681 | PISTON | 18 | |
| S152 | XJBN-00682 | SHOE | 18 | |
| 153 | XJBN-00683 | PLATE-SET | 2 | |
| 156 | XJBN-00564 | BUSHING-SPHERICAL | 2 | |
| 157 | XJBN-00541 | SPRING-CYLINDER | 18 | |
| 211 | XJBN-00023 | PLATE-SHOE | 2 | |
| S212 | XJBN-00687 | PLATE-SWASH | 2 | |
| S214 | XJBN-00013 | BUSHING-TILTING | 2 | |
| 251 | XJBN-00688 | SUPPORT | 2 | |
| 262 | XJBN-00690 | COVER | 1 | |
| 312 | XJBN-00692 | COVER-VALVE | 1 | |
| S313 | XJBN-00557 | PLATE-VALVE(R) | 1 | |
| S314 | XJBN-00556 | PLATE-VALVE(L) | 1 | |
| 406 | XJBN-00694 | SCREW-HEX | 8 | |
| 409 | XJBN-00696 | SCREW-HEX | 2 | |
| 410 | XJBN-00697 | SCREW-HEX | 9 | |
| 411 | XJBN-00698 | SCREW-HEX | 2 | |
| 412 | XJBN-00699 | SCREW-HEX | 1 | |
| 413 | XJBN-00700 | SCREW-HEX | 5 | |
| 467 | XJBN-00265 | PLUG | 2 | |
| 491 | XJBN-00234 | PLUG | 14 | |
| 493 | XJBN-00148 | PLUG | 2 | |
| S531 | XJBN-00702 | PIN-TILTING | 2 | |
| 532 | XJBN-00703 | PISTON-SERVO | 2 | |
| 534 | XJBN-00034 | STOPPER(L) | 2 | |
| 535 | XJBN-00704 | STOPPER(L) | 2 | |
| 536 | XJBN-00705 | COVER-SERVO | 2 | |
| S548 | XJBN-00360 | PIN-FEED BACK | 2 | |
| K702 | XJBN-00040 | O-RING | 2 | |
| K709 | XJBN-00899 | O-RING | 1 | |
| K712 | XJBN-00901 | O-RING | 1 | |
| K725 | XJBN-00903 | O-RING | 6 | |
| K732 | XJBN-00047 | O-RING | 2 | |
| K752 | XJBN-00707 | SEAL-PACKING | 2 | |
| K789 | XJBN-00049 | RING-BACK UP | 2 | |
| K792 | XJBN-00050 | RING-BACK UP | 2 | |
| 806 | XJBN-00364 | NUT | 2 | |
| 807 | XJBN-00708 | NUT | 2 | |
| 885 | XJBN-00053 | PIN-2 | 2 | |
| 886 | XJBN-00365 | PIN-SPRING | 4 | |
| 888 | XJBN-00712 | PIN | 2 | |
| 953 | XJBN-00057 | SCREW-SET | 2 | |
| 954 | XJBN-00713 | SCREW-SET | 2 | |
| *-2 | XJBN-00714 | REGULATOR ASSY | 1 | |
| *-3 | XJBN-00663 | GEAR PUMP | 1 | |
| *-4 | XJBN-00668 | CASING ASSY-EPPR VLV | 1 | |
| 011 | XJBN-00664 | PISTON ASSY SEE ILLUST |
2 | |
| 013 | XJBN-00665 | CYLINDER ASSY-RH SEE ILLUST |
1 | |
| 014 | XJBN-00666 | CYLINDER ASSY-LH SEE ILLUST |
1 | |
| 030 | XJBN-00667 | SWASH PLATE ASSY SEE ILLUST |
1 | |
| 530 | XJBN-00669 | TILTING PIN SUB ASSY SEE ILLUST |
1 | |
| 041 | XJBN-00072 | CHECK VALVE ASSY 1 SEE ILLUST |
1 | |
| 260 | XJBN-00907 | FRONT COVER ASSY SEE ILLUST |
1 | |
| K | XJBN-00966 | SEAL KIT-PUMP UNIT SEE ILLUST |
1 |
Model |
Nominal displacement (ml/r) |
Pressure(MPa) |
Speed(r/min) | Volumetric efficiency (≥%) |
L1 | L2 | L | Weight (kg) |
|||
Rated |
Max |
Min |
Rated |
Max |
|||||||
| AP2D-16.2/4.5 | 16.2/4.5 | 22/5 | 25/8 | 800 | 2000 | 3000 | 92/92 | 45.2 | 130.2 | 145 | 5.55 |
| AP2D-16.2/6.5 | 16.2/6.5 | 92/92 | 45.2 | 132 | 147 | 5.6 | |||||
| AP2D-18.2/4.5 | 18.2/4.5 | 92/92 | 46 | 132 | 149 | 5.7 | |||||
| AP2D-18.2/6.5 | 18.2/6.5 | 92/92 | 46 | 133 | 151 | 5.73 | |||||
| AP2D-20/4.5 | 20/4.5 | 92/92 | 47.2 | 136 | 156 | 5.85 | |||||
| AP2D-20/6.5 | 20/6.5 | 92/92 | 47.2 | 133 | 151 | 5.8 | |||||
| AP2D-23/4.5 | 23/4.5 | 92/92 | 50 | 140.5 | 159 | 5.9 | |||||
| AP2D-23/6.5 | 23/6.5 | 92/92 | 50 | 141.5 | 161 | 5.96 | |||||
| AP2D-23/9 | 23/9 | 92/92 | 50 | 143 | 163 | 6.1 | |||||





Company Information
GZ Yuexiang Engineering Machinery Co., Ltd, founded in September 2013, is a foreign trade company, which is specialized in
procuring and selling excavator parts.Our main products are excavator hydraulic pump, hydraulic parts, travel motor and gearbox, swing motor and gearbox. Our products have been exported to more than 100 countries and regions.



Customer Review


Exhibition Strength




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JThis OEM-quality hydraulic pump fits my machine perfectly, and it runs very well on it.
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