GUANGZHOU BELPARTS ENGINEERING MACHINERY LIMITED
GZ Yuexiang Engineering Machinery Co., Ltd Customer first, quality first, and honest cooperation.
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EC140 VOE14507900 VOE14541064 Swing Reduction Motor Assy For Excavator Parts
Product description
| Part name | swing gearbox |
| Part number | VOE14507900 VOE14541064 |
| Machine model | EC140 |
| Warranty | 1 year |
| Brand | volvo |
| # | Part No | Part Name | Qty. | Price request |
|---|---|---|---|---|
| 8277787 | ||||
| VOE 14507900 | Gearbox SER NO 10001-11940 more | 1 | ||
| VOE 14541064 | Gearbox SER NO 11941- more | 1 | ||
| 1 | SA 1012-01500 | Valve SER NO 10001-10973 more | 1 | |
| VOE 14521728 | Valve SER NO 10974- more | 1 | ||
| 2 | SA 1036-00120 | Washer | 1 | |
| 3 | VOE 14514384 | Pipe SER NO 10001-11940 more | 1 | |
| VOE 14540597 | Pipe SER NO 11941- more | 1 | ||
| 4 | SA 7118-23200 | Carrier more | 1 | |
| 5 | SA 7118-23240 | Pin | 3 | |
| 6 | SA 7118-23250 | Bushing | 3 | |
| 7 | SA 7147-00150 | Washer | 6 | |
| 8 | SA 9325-06012 | Spring Pin | 3 | |
| 9 | SA 7118-23270 | Bearing | 1 | |
| 10 | SA 7118-23280 | Bearing | 1 | |
| 11 | SA 7118-23300 | Shaft SER NO 10001-11631 | 1 | |
| VOE 14528928 | Shaft SER NO 11632- | 1 | ||
| 12 | SA 7118-23310 | Collar | 1 | |
| 13 | SA 7118-23330 | Seal | 1 | |
| 14 | SA 7118-23390 | Gear | 1 | |
| 15 | SA 7118-23400 | Carrier more | 1 | |
| 16 | SA 7118-23430 | Pin | 3 | |
| 17 | SA 7118-23440 | Needle Bearing | 3 | |
| 18 | SA 7118-23460 | Washer | 3 | |
| 19 | SA 7147-00150 | Washer | 3 | |
| 20 | SA 9325-06012 | Spring Pin | 3 | |
| 21 | SA 9541-01030 | Ring | 3 | |
| 22 | SA 7118-23490 | Gear | 1 | |
| 23 | SA 7118-23520 | Shim 5.8T more | 2 | |
| SA 7118-23530 | Shim 5.9T more | 2 | ||
| SA 7118-23540 | Shim 6.0T more | 2 | ||
| SA 7118-23550 | Shim 6.1T more | 2 | ||
| SA 7118-23560 | Shim 6.2T more | 2 | ||
| SA 7118-23570 | Shim 6.3T more | 2 | ||
| 24 | VOE 984358 | Screw | 10 | |
| 25 | SA 9324-21212 | Pin | 2 | |
| 26 | SA 9426-20090 | Gasket more | 1 | |
| 27 | SA 9511-22080 | O-ring SER NO 10001-11946 more | 1 | |
| VOE 990592 | O-ring SER NO 11947- more | 1 | ||
| 28 | SA 7118-23350 | Gear | 1 | |
| 29 | VOE 14514438 | Case | 1 | |
| 100 | VOE 14526213 | Parts kit (gearbox) | 1 | |
The maintenance and care of the excavator slewing gearbox are crucial for ensuring its long-term stable operation. As a core component of the excavator, the slewing gearbox often operates in extremely harsh environments, enduring high loads, high impacts, and complex working conditions. Therefore, regular maintenance and care of the slewing gearbox can effectively extend its service life, reduce the incidence of failures, and improve the excavator's operational efficiency.
lubrication is the most critical aspect of slewing gearbox maintenance. The gears and bearings inside the slewing gearbox generate significant friction and heat during operation. Without adequate lubrication, the wear and tear on the gears and bearings can accelerate, potentially leading to failures. Therefore, regularly inspecting the lubrication system of the slewing gearbox and ensuring the quality and quantity of lubricating oil meet the requirements are key to maintenance. Modern slewing gearboxes are often equipped with centralized lubrication systems that automatically inject lubricating oil into the gears and bearings at regular intervals, greatly enhancing lubrication effectiveness and maintenance convenience. Additionally, the replacement cycle of the lubricating oil should be adjusted based on actual working conditions and usage frequency to ensure optimal lubrication performance.
