Guangzhou Tiangong Machinery Equipment Co., Ltd.
| Part Number | 152-7372 |
| Payment Terms | L/C,T/T,D/P,D/A |
| Delivery Time | 1-3days |
| Compatible Models | M318D M322D M322C |
| Reverse-Prevention Valve | One-way valve design |
| Swing Brake Type | Multi-disc plate assembly |
| Supply Ability | 10 pcs / month |
| Packaging Details | NNER PACKING: Wrap by plastic film, clear label for each item. OUTER PACKING: Carton or Plywood Case PACKING SIZE: Depend on packing type |
| Model Number | A2FM45 |
| Place of Origin | CHINA |
| Brand Name | TGFQ |
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Product Specification
| Part Number | 152-7372 | Payment Terms | L/C,T/T,D/P,D/A |
| Delivery Time | 1-3days | Compatible Models | M318D M322D M322C |
| Reverse-Prevention Valve | One-way valve design | Swing Brake Type | Multi-disc plate assembly |
| Supply Ability | 10 pcs / month | Packaging Details | NNER PACKING: Wrap by plastic film, clear label for each item. OUTER PACKING: Carton or Plywood Case PACKING SIZE: Depend on packing type |
| Model Number | A2FM45 | Place of Origin | CHINA |
| Brand Name | TGFQ | ||
| High Light | M318D M322D swing reducer gearbox ，excavator travel motor gearbox ，drive GP-swing without motor | ||
This high-grade replacement spare part for heavy-duty excavators is professionally optimized and precisely calibrated to perfectly fit M318D, M322D, and M322C swing drive specification models. Featuring upgraded hydraulic transmission technology and integral reinforced structural craftsmanship, this unit is purpose-built for rigorous heavy-load construction conditions. It delivers stable output performance, extended service lifespan, and improved overall operation reliability. With excellent compatibility and superior comprehensive performance, it serves as a cost-effective premium replacement solution for original equipment parts.
Reverse-Prevention Valve System
The motor and mounting group incorporates a built-in reverse-prevention valve that eliminates unintended reverse rotation, preventing operational errors and safety hazards.
This safety feature is critical during heavy lifting operations where reverse rotation could cause load drops and serious accidents. The high-flow capacity valve maintains normal motor operation and response speed while providing reliable performance under high hydraulic pressure and frequent use conditions.
| Compatible Models | M318D M322D M322C |
| Category | Excavator swing gearbox |
| Brand | TGFQ |
| Part Numbers | 152-7372 |
| Packing | Wooden Case |
| Delivery Time | 1-3 days after payment confirmation |
| Shipping Methods | By Sea, Air, or Express |
Each unit undergoes thorough inspection and detailed photos are provided for buyer confirmation before shipping to ensure product quality and satisfaction.
Hydraulic motors are essential components in earthmoving equipment including excavators, backhoe loaders, skid-steer loaders, forklifts, heavy dump trucks, and bulldozers. They power hydraulic cylinders that extend and retract during various operational cycles.
| Item | Part Number | Part Name | Quantity |
|---|---|---|---|
| 1 | 155-0856 | Shaft | 1 |
| 2 | 155-0857 | Gear-Planetary (33-TEETH) | 3 |
| 3 | 155-0858 | Carrier | 1 |
| 4 | 155-0824 | Pin | 3 |
| 5 | 082-3084 | Washer | 6 |
| 6 | 082-3085 | Washer | 6 |
| 7 | 132-4292 | Bearing AS-Needle | 63 |
| 8 | 095-0919 | Ring-Retaining | 3 |
| 9 | 155-0864 | Housing AS-Swing | 1 |
| 10 | 155-0865 | Seal-Lip Type | 1 |
| 11 | 155-0866 | Seal | 1 |
| 12 | 155-0867 | Pinion | 1 |
| 13 | 155-0868 | Washer (100X169X2-MM Thk) | 1 |
| 14 | 155-0869 | Bearing AS-Roller | 1 |
| 15 | 155-0870 | Bearing AS-Roller | 1 |
| 16 | 179-3152 | Nut-Slotted | 2 |
| 17 | 155-0872 | Ring | 1 |
| 18 | 155-0874 | Carrier-Planetary | 1 |
| 19 | 155-0875 | Gear-Planetary (32-TEETH) | 4 |
| 20 | 155-0876 | Bearing AS-Roller | 4 |
| 21 | 9X-0656 | Ring | 4 |
| 22 | 8U-5005 | Shim (1-MM Thk) | 3 |
| 23 | 095-0928 | Ring-Retaining | 1 |
| 24 | 121-8088 | Ball Bearing | 2 |
| 25 | 155-0877 | Gear-Sun (19-TEETH) | 1 |
| 26 | 098-2982 | Shim (1.5-MM Thk) | 4 |
| 27 | 110-4737 | Ring-Retaining | 2 |
| 28 | 155-0878 | Housing-Brake | 1 |
| 29 | 155-0849 | Orifice | 1 |
| 30 | 8T-4139 | Bolt (M12X1.75X30-MM) | 4 |
| 31 | 222-5793 | Seal-O-Ring | 1 |
| 32 | 155-0850 | Piston | 1 |
| 33 | 155-0851 | Seal-Lip Type | 1 |
| 34 | 155-0852 | Seal-Lip Type | 1 |
| 35 | 179-3151 | Spring | 1 |
| 36 | 179-3154 | Shim (3.5-MM Thk) | 1 |
| 37 | 132-4268 | Disc-Clutch (1.7-MM Thk) | 5 |
| 38 | 132-4262 | Disc-Clutch (1.4-MM Thk) | 6 |
| 39 | 132-4263 | Disc-Clutch (1.2-MM Thk) | 1 |
| 40 | 132-4265 | Disc-Clutch (1.6-MM Thk) | 1 |
| 41 | 132-4266 | Disc-Clutch (1.8-MM Thk) | 1 |
| 42 | 9X-6574 | Ring-Retaining | 1 |
| 43 | 155-0855 | Sleeve | 1 |
| 44 | 8T-0707 | Ring-Retaining (Internal) | 1 |
| 45 | 222-5792 | Seal-O-Ring | 1 |
| 46 | 197-6054 | Washer (63.6X70X0.5-MM Thk) | 1 |
Our facility includes over 4000 square meters of three-dimensional warehouse space plus 2000 square meters of outdoor storage, ensuring adequate inventory levels and rapid response to customer requirements. Fast delivery is our competitive advantage.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2000
Total Annual:
10 million-15 million
Employee Number:
>150
Ecer Certification：
Verified Supplier
TGFQ, manufacturing and trading combo, specializes in excavator gear parts and gearbox more than 20 years with professional team since 2000. After twenty years’ effort and development, now we have become one the leader manufacturers and suppliers in China. TGFQ's main pro... TGFQ, manufacturing and trading combo, specializes in excavator gear parts and gearbox more than 20 years with professional team since 2000. After twenty years’ effort and development, now we have become one the leader manufacturers and suppliers in China. TGFQ's main pro...
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