Hyundai R480LC-9 34E7-02500 Travel Gearbox for excavator spare parts

The excavator travel gearbox (also known as the final drive or track gearbox) is a vital component in an excavator’s undercarriage system. It serves as the critical link between the hydraulic motor and the tracks, converting high-speed, low-torque input into low-speed, high-torque output to ensure smooth and powerful movement across challenging terrains.

Structure & Working Principle

The travel gearbox typically consists of:

• Gear Train: Helical or planetary gears for high load capacity and reduced noise.

• Housing: Durable cast iron or aluminum alloy for protection and heat dissipation.

• Bearings & Seals: Precision bearings for smooth rotation and multi-layered seals to prevent contamination.

• Braking Mechanism: Integrated wet or dry brakes for enhanced safety.

Power flows from the hydraulic motor into the gearbox, where multiple gear stages reduce speed while multiplying torque, enabling the excavator to move efficiently even under heavy loads.

List of spare parts

Company Information

• 1.Professional Work Team With 9 Years Experience
• 2.Factory Supply With Competitive Price
• 3.Large Stock With Short Delivery Time Delivery
• 4.Strictly Quality Control To Make Sure What You Received Is Perfect
• 5.One-Stop Shopping: More Than Thousand Spare Parts To Meet Market Requirement
• Quality Control: We always pay more attention to the quality of our goods. All of our pumps are going through the test before shipping.

Our Services

In-sale service:

• 1: Once we receive the order list, we will confirm the exact model and quantity one by one, then place the order list to each factory.
• 2: We will track the production progress and quality, check the exact model and quantity one by one before delivering. Because we’re exporting agent for factories, so our leading time is shorter, quality tracking is more strict.
• And you can buy the all excavator spare parts from our company, because we’re professional in whole excavator spare parts, not only for some products like factories.
• 3: Lowest sea freight cost and best service. We’re cooperating with our forwarders for many years, so we can get the best price and service for each customer.

After-sale service:

• After-sale service is most important in each business, we will do the below things in each order:
• 1: Tracking the shipment and inform the customer before the Arrival Date.
• 2: Check the goods together with our customers and tracking the quality during the use condition.
• 3: We will charge all questions if you buy from me because reputation is most important in exporting business.

Delivery

• 1.Outside packing: standard export carton packing;
• 2.According to orders, pack the spare parts one by one in a small plastic bag;
• 3.Put them into small carton boxes one by one;
• 4.Put the packed small carton boxes into bigger carton boxes one by one;
• 5.Put the bigger carton boxes into wooden boxes if necessary especially for
• the shipments by sea.

Exhibition

Processing&Testing

Our Team

Hot Production

GUANGZHOU BELPARTS ENGINEERING MACHINERY LIMITED founded in September 2013, loed in the engineering machinery market in Guangzhou, China. At present , we have one shop, one warehouse and one office as well as a professional team for purchasing, selling, packing, shipping and after-sale service.

Our main products are Excavator Hydraulic spare parts, Hydraulic pump, Swing motor, Travel motor, Final drive, Swing gearbox, Travel gearbox, Control valve,Monitor,Controller, Hydraulic cylinder and other hydraulic items with genuine and aftermarket quality. Until now, our products enjoy high reputation all over the world and have been exported to more than 150 countries and regions, spreading all over the Middle East, Southeast Asia, Africa, North America, South America, Europe and Oceania with its own brand "Belparts" are widely acclaimed by foreign customers.

In February 2023, Belparts Yunnan Tourism Team Building

In April 2024, Belparts participated in the Brazil Construction Machinery Exhibition and visited local clients in Brazil.

In April 2024, Belparts participated in the French Construction Machinery Exhibition and visited clients in France and Spain

In May 2024, Belparts Travel Thailand