TGFQ High Torque Excavator Swing Drive
Premium excavator swing drive unit engineered for R300LC-9A and R290LC-9 excavator models. This heavy-duty component delivers exceptional torque, stable performance, and long service life for demanding construction applications.
Product Overview
Manufactured from high-strength steel with hydraulic drive technology, this swing motor is available for immediate shipment.
Key Features
- Product Name: Excavator Swing Motor
- Availability: In Stock
- Weight: 95 kg
- Material: High-strength steel
- Drive Type: Hydraulic
- Compatibility: R300LC-9A, R290LC-9 excavators
- Design: Excavator swing gearbox without motor
- Function: Excavator swing reduction system
Technical Specifications
| Specification |
Details |
| Product Name |
Excavator Swing Drive |
| Drive Type |
Hydraulic |
| Compatible Models |
R300LC-9A, R290LC-9 |
| Weight Classification |
Heavy |
| Construction Material |
Steel |
| Part Numbers |
38Q8-11102, 38Q8-11101 |
Applications
This TGFQ swing gearbox component serves as a critical hydraulic drive system for excavator swing mechanisms. Designed for heavy-duty applications, it's widely utilized in various excavator swing parts and gearbox assemblies.
Product Gallery
Component Breakdown
| Position |
Part Number |
Quantity |
Component Name |
| -1. | 38Q8-11102 | [1] | SWING MOTOR |
| 1 | 39Q8-11110 | [1] | CASING |
| K2. | 39Q6-11660 | [1] | SEAL-OIL |
| 3 | 39Q8-11120 | [1] | SHAFT |
| 4 | S601-040004 | [1] | RING-SNAP |
| 5 | 39Q8-11130 | [1] | BEARING-ROLLER(R/GEAR) |
| 6 | 39Q8-11140 | [1] | BEARING-ROLLER(COVER) |
| 7 | 39Q6-11150 | [1] | PLATE-SWASH |
| K8. | 39Q6-11180 | [1] | BLOCK-CYLINDER |
| K9. | 39Q6-41290 | [9] | SPRING |
| K10. | 39Q8-11170 | [1] | GUIDE-BALL |
| K11. | 39Q6-11210 | [1] | PLATE-RETAINER |
| K12. | 39Q6-11220 | [9] | PISTON ASSY |
| 13 | 39Q6-41361 | [5] | PLATE-FRICTION |
| 14 | 39Q6-41370 | [5] | PLATE-SEPERATED |
| 15 | 39Q6-11250 | [1] | PISTON-PARKING |
| 16 | 39Q8-11180 | [26] | SPRING |
| 17 | S471-800454 | [1] | PIN-SPRING |
| K18. | Y172-043004 | [1] | O-RING |
| K19. | Y172-041004 | [1] | O-RING |
| 20 | 39QB-11270 | [1] | PLATE-VALVE |
| 21 | S471-800224 | [2] | PIN-SPRING |
| K22. | Y172-042004 | [1] | O-RING |
| 23 | 39Q6-11281 | [1] | CASING A-VALVE |
| 24 | 39Q6-11290 | [2] | VALVE-CHECK |
| 25 | 39Q6-11300 | [2] | SPRING-CHECK VALVE |
| 26 | 39Q6-11671 | [2] | PLUG |
| K27. | S631-040004 | [2] | O-RING |
| 28 | 39Q6-41750 | [3] | PLUG |
| K29. | S631-011004 | [3] | O-RING |
| 30 | 39Q8-11190 | [2] | RELIEF VALVE ASSY |
| 31 | 39Q8-11300 | [2] | ANTI ROTATING VLV ASSY |
| 32 | 39Q6-11500 | [2] | PLUG |
| K33. | S631-012004 | [2] | O-RING |
| K34. | S631-018004 | [2] | O-RING |
| 35 | 39Q6-11510 | [1] | VALVE ASSY-TIME DELAY |
| 36 | 39Q6-11601 | [1] | GAUGE-LEVEL |
| 37 | S109-180456 | [2] | BOLT-SOCKET |
| 38 | S109-180556 | [4] | BOLT-SOCKET |
| 39 | P220-430202 | [1] | PLUG-HEX |
| 40 | 39Q8-11320 | [1] | NAME PLATE |
| 40 | 39Q8-11321 | [1] | NAME PLATE |
| 40 | 38Q8-11321 | [1] | NAME PLATE |
| 41 | 39Q6-41800 | [2] | RIVET |
| K. | 39Q8-11150 | [1] | ROTARY KIT |
Additional Product Images
Technical Support & Services
Our excavator swing drive comes with comprehensive technical support and service. Our expert team provides assistance with installation, maintenance, parts identification, and technical troubleshooting. We offer 24/7 diagnostic support to ensure rapid resolution of any operational issues, backed by our commitment to customer satisfaction and equipment reliability.
