Guangzhou Tiangong Machinery Equipment Co., Ltd.
                                                                                                           
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26 Years
Since 2000
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Hyundai 2nd Planetary Sun Gear Carrier Assy R250LC-7 Swing Gearbox Planet Carrier Assy

Price Negotiable
Price: 50.00-200.00USD
MOQ: 1
Delivery Time: 1-2days
Brand: TGFQ
Product Description
Hyundai 2nd Planetary Sun Gear Carrier Assy R250LC-7 Swing Gearbox Planet Carrier Assy
High-quality planetary gear carrier assembly designed for Hyundai excavator swing gearboxes, engineered for durability and precise performance in demanding construction applications.
Product Specifications
Product Name Excavator Swing Gear Parts
Place of Origin Guangzhou, China
Compatible Models R250LC-7 / R275-9 / R265-9 / R245-7
Part Numbers 1st Carrier: XKAQ-00126
2nd Carrier: XKAQ-00121
Transport Options By Sea, By Air, or By Express
Packaging Wooden Case
1st Carrier Assembly with Sun Gear
Gear Specifications:
Planet Gear: 26T
Sun Gear: 13/19T
Carrier: 23T
Hyundai 1st planetary sun gear carrier assembly detailed view
2nd Carrier Assembly with Sun Gear
Gear Specifications:
Planet Gear: 24T
Sun Gear: 23T
Carrier: 20T
Hyundai 2nd planetary sun gear carrier assembly detailed view
Close-up view of planetary gear teeth and construction
1st and 2nd Assembly Comparison
Side-by-side comparison of 1st and 2nd planetary carrier assemblies
Final Drive & Swing Components for Excavators
Planetary drive gears are engineered to withstand the high torque forces generated by excavator engines and efficiently transfer these loads to move heavy equipment. Our manufacturing process ensures exceptional durability and performance.
  • Precision manufacturing to exact tolerances for reliable operation
  • Advanced heat treatment process increases bending strength
  • Prevents case crushing under heavy loads
  • Exceptional wear resistance for extended service life
Manufacturing process of excavator final drive gears
Quality inspection of planetary gear components
Finished planetary gear assemblies ready for installation
Our Stock & Warehouse Capacity
We maintain extensive inventory to ensure fast response times and reliable supply chain management for our customers.
  • Over 4,000 square meters of three-dimensional warehouse space
  • Additional 2,000 square meters of outdoor warehouse facilities
  • Comprehensive inventory management for rapid order fulfillment
  • Fast delivery as our competitive advantage
Our extensive warehouse facility with organized storage
Warehouse inventory management system and storage organization
Frequently Asked Questions
What products and services do you provide?
We supply complete final drive and swing drive motors, reducer gearboxes, and all related components for excavators.
How long is the warranty period?
We provide free maintenance spare parts during the warranty period based on product usage conditions.
Do you accept OEM or ODM orders?
Yes, we welcome OEM and ODM partnerships. Simply provide your specifications or design concepts.
Can I order samples for testing?
Absolutely! We encourage sample testing to ensure our products meet your requirements.
How do I place an order?
Provide the model and quantity you need, and we'll issue a proforma invoice. Production begins upon payment confirmation, with timing dependent on order specifics.
Do you have your own manufacturing facility?
Yes, we operate our own factory with 23 years of experience in excavator gear manufacturing, featuring thousands of production lines and various quality levels to meet diverse requirements.

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

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