YNF18894 KRC11930 13T swing motor delivers hydraulic power for smooth and reliable excavator upper-structure rotation.
The YNF18894 KRC11930 Swing Motor is a hydraulic swing drive component designed for compatible SH210-3 and SH210-5 excavator applications. The motor converts hydraulic pressure and flow into rotational power, allowing the excavator upper structure to swing smoothly around the machine’s center.
Featuring a 13-tooth drive configuration, this swing motor is designed to work with the corresponding swing reduction and drive system. Proper hydraulic motor performance is important for consistent swing response, smooth positioning, and reliable operation during repetitive excavation work.
The SH210 swing motor is suitable for hydraulic system repair, swing drive maintenance, and replacement projects. When the existing motor shows signs of internal wear, reduced swing power, abnormal noise, or hydraulic leakage, replacing the swing motor can help restore reliable rotation performance.
| Parameter | Specification |
|---|---|
| YNF Part Number | YNF18894 |
| Part Number | KRC11930 |
| Compatible Model | SH210-3 / SH210-5 |
| Product Name | Swing Motor |
| Alternative Name | Swing Drive Motor / Hydraulic Rotation Motor |
| Product Type | Excavator Hydraulic Motor |
| Drive Type | Hydraulic |
| Drive Tooth Count | 13T |
| Function | Upper Structure Rotation |
| Application | Excavator Swing System |
| Installation System | Swing Drive / Hydraulic System |
| Quality Type | Original / Factory-Specified Replacement |
| Condition | New |
| Brand | YNF |
| Origin | China |
| MOQ | 1 Piece |
| Shipping Method | Air, Sea, Express |
| Payment Terms | T/T, PayPal, Western Union |
| Application | Description |
|---|---|
| SH210-3 Excavator | Swing motor replacement |
| SH210-5 Excavator | Hydraulic rotation motor application |
| Swing Drive System | Provides rotational power |
| Hydraulic System | Converts hydraulic energy into mechanical rotation |
| Excavator Upper Structure | Supports smooth swing movement |
| Excavator Repair | Replacement for worn or damaged swing motor |
| Heavy Equipment Maintenance | Suitable complete swing motor replacement |
FAQ
Q: Which excavators use this swing motor?
A: It is designed for compatible SH210-3 and SH210-5 excavator applications.
Q: What is the part number?
A: The part number is KRC11930, with YNF part number YNF18894.
Q: How many drive teeth does this swing motor have?
A: This model uses a 13-tooth (13T) drive configuration.
Q: What does the swing motor do?
A: It converts hydraulic power into rotational movement for the excavator’s upper structure.
YNF Machinery supplies excavator hydraulic swing system components for equipment repair and maintenance. The YNF18894 KRC11930 Swing Motor is designed for compatible SH210-3 and SH210-5 applications and features a 13T drive configuration.
The swing motor provides hydraulic power for upper-structure rotation and supports stable swing performance during excavation and material handling. Its complete replacement design is suitable for machinery dealers, excavator repair workshops, equipment maintenance companies, and B2B spare parts buyers.
