XKAQ00755 XKAQ-00755 Sun Gear 2 Excavator Swing Gear For HYUNDAI R450LC7 R450LC7A

• XKAQ00755 XKAQ-00755 Sun Gear 2 Excavator Swing Gear For HYUNDAI R450LC7 R450LC7A

• Specifiion

• Function

1.Central Power Transmission Hub:
In a planetary gear set, the sun gear is the central, typically smaller gear around which other components (planet gears, ring gear) rotate. Sun Gear 2 acts as a core driver or driven element, transferring rotational power between the input (e.g., engine or motor) and output (e.g., wheels or hydraulic systems) of the gearbox.

2.Speed and Torque Modulation:
By interacting with planet gears (which mesh with both the sun gear and a stationary or rotating ring gear), Sun Gear 2 enables precise control over speed and torque. Depending on whether it is driven, held stationary, or allowed to rotate freely, it helps adjust the gear ratio—either increasing torque (for heavy loads) or increasing speed (for efficiency).

• Compatible models

7-SERIES CRAWLER EXCAVATOR R450LC7 R450LC7A R500LC7 R500LC7A RD510LC-7

9-SERIES CRAWLER EXCAVATOR R160LC9 R160LC9A R160LC9S R180LC9 R180LC9A R180LC9S R210LC9 R210LC9BC R210LC9BH R210NLC9 R220LC9A R220NLC9A R235LCR9 R235LCR9A R480C9MH R480LC9 R480LC9A R480LC9S R520LC9 R520LC9A R520LC9S RB160LC9S RB220LC9S RD220LC9

9-SERIES WHEEL EXCAVATOR R160W9A R170W9 R170W9S R180W9A R180W9S R210W-9 R210W9A R210W9AMH R210W9MH R210W9S

F-SERIES CRAWLER EXCAVATOR HX160L HX180L

• More other gear parts applicable for HYUNDAI machine

• Parts list diagram

• Advantage

• Warranty

1. Warranty Period: 3 Months' warranty from the date of arrival. Longer period of 6 months' warranty could be offered with higher price level.

2. Warranty type: replacement of the parts that have quality problem.

3. Warranty is not valid for below s
* Cutomer give wrong information about the order
* Force Majeure
* Wrong installation and operation
* Rust because of wrong stock & maintenance

• Packing & Delivery

* Strong carton or wooden box for gear components. Wooden box for gearbox assembly
* Delivery methods: By Sea, By air to local internation airport, By express like DHL TNT FEDEX

WHO WE ARE: We are excavator spare parts professional supplier.

WHAT WE DO: Our supply chain cover Engine parts, Hydraulic parts, final drive and swing gear parts, undercarriage parts, GET attachment parts, air conditioning parts, quick wear parts. We have been serving either in domestic market or overseas market, over 8 years' experience in excavator parts area enable us to have firm cooperation and partnership with many overseas customers.

WHOM WE SERVICE: Construction Company, Excavator parts wholesaler, Excavator parts dealer, Government, Personal.

Customer satisfaction and optimal machine performance are what ANTO Parts strive for by providing large storage of spare parts, reliable service and readily available stock. Approximately 95% of all most well known brands( Komatsu Hitachi Vo-lvo Hyundai Doosan Kobelco Kato Sumitomo JCB, SANY, XCMG, LONGKING, and so on) of excavator parts are continuously in stock.

“Customer can get quality and correct parts at best price, soonest way” is our final target.

We now have the biggest parts warehouse and improved storage system, 90 000 cubic meter room making it possible to storage the most commonly required construction machinery parts for instant delivery for customer urgent’ use.

We can supply spare parts for different kinds of request, either for genuine spare parts, OEM parts, aftermarket parts, or second-hand used spare parts.

We stock various types of assemblies of hydraulic pump, final drive and swing drive, control valve, OEM or Genuine, from Korea and Japan, or China made.

You can count on us for various range of spare parts as below:

Engine spare parts, undercarriage track parts, Seal kits parts, Electric spare parts, Hydraulic spare parts, attachment bucket and rock breaker spare parts.