Premium Swing Reducer Gearbox for Komatsu E320B E200B Excavators
Part Numbers: 099-3553, 116-3549, 116-3550
Product Specifications
Model
Part Name
Part Number
Detailed
Size (MM)
E320B
Swing drive with motor
099-3553 116-3549/116-3550
Shaft: 13/20 teeth
45×45×95cm
Product Images
About Guangzhou Tiangong Machinery Equipment Co., Ltd.
With over 20 years of expertise since 2000, we are a manufacturing and trading company specializing in excavator final drive parts and gearboxes under our main brand TGFQ.
Our 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, Hydraulic Parts, Seals, Bearings, and more.
Compatibility
Our spare parts are compatible with popular brands including Komatsu, Hyundai, Daewoo Doosan, Volvo, Hitachi, JD, Case, Sany, XCMG, Liugong, and all major market models.
Manufacturing Capabilities
Our 12,500 sqm state-of-the-art facility in Meizhou, Guangdong features 32 CNC lathes, 35 CNC machining centers, and over 200 processing equipment units. We employ 120 R&D engineers and workers, supported by a professional sales team with 100 million yuan of stock in Guangzhou.
Global Reach
After two decades of development, our TGFQ brand products enjoy high reputation worldwide and have been exported to over 150 countries across the Middle East, Southeast Asia, Africa, North America, South America, Europe, and Oceania.
Additional Product Showcase
Frequently Asked Questions
Are you a trading company or manufacturer?
We are a manufacturing and trading combo.
How to quickly and accurately buy products I need?
Provide the original parts number to us to check.
If I don't know the part number, what should I do?
Please send us size and pictures of old products.
What is the warranty of the products?
The warranty is 6/12 Months based on the specific product.
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.
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.
Can I have my brand on the products?
Of course you can.
How about your quality?
We have confidence to supply good products to our foreign customers.
How long has your company run in excavator final drive fields?
Over 25 years.
Does your company accept customization?
We could accept OEM depends on quantity.
What is Our Main Application?
Excavator.
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.
How about Payment?
30% of total payment before production, 70% balance before shipment.
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.
Which shipping term you can supply?
By sea, air or by express (DHL, Fedex, TNT, UPS EMS).
What payment method do you accept?
We can accept payment by T/T, Trade assurance, Paypal, Western Union.
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.
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.
What is your MOQ?
Small order and sample order are acceptable.
Do you have any After-Sales service?
Yes! Our after-sales service ensures customer satisfaction.