Machinery Repair Shops R305-7 R290LC-7 Excavator Swing Gearbox With Motor 31N8-10120
Price:
$2,622.00 - $3,800.00/pieces
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
TGFQ
Product Description
Machinery Repair Shops R305-7 R290LC-7 Excavator Swing Gearbox With Motor 31N8-10120
| Model | Part Name | Part Number | Detailed | Size |
|---|---|---|---|---|
| LG225 LG922D | Swing motor with gearbox | 17802940 | 13T |
Excavator Swing Device
The excavator swing device enables the rotation or swinging motion of the upper structure of an excavator. This mechanism allows for 360-degree horizontal rotation, providing greater flexibility in positioning the boom, stick, and bucket for optimal operational efficiency.




Our Company

Guangzhou Tiangong Machinery Equipment Co., Ltd. is a manufacturing and trading company specializing in excavator final drive parts and gearboxes for over 20 years. Our professional team has been operating since 2000 under the main brand TGFQ.
Product Range
- Excavator Final Drive
- Swing Drive
- Travel Motor
- Swing Motor Assembly
- Swing Gearbox
- Travel Gearbox
- Main Hydraulic Pump
- Main Control Valve
- Gears, Carrier Assembly, Housing
- Hub, Pinion Shaft, Cover Ring
- Shaft and Hydraulic Parts
- Seals and Bearings
Manufacturing Capabilities
All products are manufactured in our 12,500 sqm state-of-the-art facility located in Meizhou, Guangdong. We operate 32 CNC lathes, 35 CNC machining centers, and over 200 various processing equipment, supported by 120 R&D engineers and workers. Our professional sales team maintains 100 million yuan of stock in Guangzhou.
After twenty years of development, we have become a leading manufacturer and supplier in China. Our TGFQ brand products enjoy high reputation worldwide and have been exported to over 150 countries and regions across the Middle East, Southeast Asia, Africa, North America, South America, Europe, and Oceania.
We welcome inquiries for current spare parts, technical service, OEM, or ODM orders.







Frequently Asked Questions
1. Are you a trading company or manufacturer?
We are a manufacturing and trading combo.
2. How to quickly and accurately buy products I need?
Provide the original parts number to us to check.
3. If I don't know the part number, what should I do?
Please send us size and pictures of old products.
4. What is the warranty of the products?
The warranty is 6/12 Months based on the specific product.
5. How long is your delivery time?
The normal delivery time is 3-5 days for stock products after getting payment. If not in stock, we will inform you the time required.
6. How can I do if there is something wrong with the items?
Please provide pictures showing what is wrong. If confirmed after we recheck, we will offer new correct product free.
7. Can I have my brand on the products?
Of course you can.
8. How about your quality?
We have confidence to supply good products to our foreign customers.
9. How long has your company run in excavator final drive fields?
Over 25 years.
10. Is your company accept customization?
We could accept OEM depends on quantity.
11. What is Our Main Application?
Excavator.
12. What's your terms of packing?
Generally, we pack our goods in wooden box. Please let me know if you have any special requirements for packing.
13. How about Payment?
30% of total payment before production, 70% balance before shipment.
14. What is your main products?
We specialize in spare parts for excavator, including final drive, swing drive, spare parts for gearbox, motor assembly, hydraulic pump and hydraulic parts.
15. Which shipping term you can supply?
By sea, air or by express (DHL, Fedex, TNT, UPS EMS).
16. What payment method do you accept?
We can accept payment by T/T, Trade assurance, Paypal, Western Union.
17. How can I get the price?
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please tell us in your email so that we will regard your inquiry priority.
18. What is your term of delivery?
We accept EXW, FOB Shenzhen or FOB Guangzhou. You can choose the one which is the most convenient or cost effective for you.
19. What is your MOQ?
Small order and sample order are acceptable.
20. Do you have any After-Sales service?
Yes! Our after-sales service ensures customer satisfaction.

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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou Tiangong Machinery Equipment Co., Ltd.
Location
8-109 No.1, West Da Sha Di Road, Whampoa District, Guangzhou, China
Contact Person
jaming zhang