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Excavator Gearbox

Excavator Gearbox

The Excavator Gearbox 154-15-31000 is a critical drivetrain component designed to deliver efficient power transmission and torque conversion in excavators and heavy construction machinery.

Products Description

 

The Excavator Gearbox 154-15-31000 is a critical drivetrain component designed to deliver efficient power transmission and torque conversion in excavators and heavy construction machinery. Built with precision-engineered gears and high-strength materials, this gearbox ensures smooth operation, durability, and optimal performance under extreme working conditions. It plays a vital role in controlling the movement of tracks, swing mechanisms, and other hydraulic functions, making it essential for excavator efficiency and reliability.

 

Product Classification

 

Category: Drivetrain & Transmission Components

Subcategory: Heavy-Duty Gearboxes

Application: Excavators, Crawler Cranes, Bulldozers, and Earth-Moving Equipment

Compatibility: Fits major excavator brands (e.g., Caterpillar, Komatsu, Hitachi, Volvo, Liebherr, etc.)

 

Key Product Parameters

 

Parameter

Specification

Gear Type

Helical/Spur Gears (Depending on Model)

Torque Capacity

5,000–30,000 Nm (Model-Dependent)

Input Speed

1,500–3,000 RPM

Gear Ratio

Adjustable (3:1 to 20:1)

Lubrication System

Forced Lubrication/Splash Lubrication

Material

High-Strength Alloy Steel (Hardened & Tempered)

Operating Temperature

-30°C to +120°C

Sealing Type

Multi-Layer Oil Seals (Prevents Leakage)

 

Product Features

 

  • Robust Construction – Manufactured with hardened alloy steel gears and reinforced housing for maximum durability.
  • Precision Engineering – Optimized gear meshing reduces friction and enhances power transmission efficiency.
  • High Load Capacity – Designed to handle heavy shock loads and continuous operation in tough environments.
  • Smooth Operation – Helical gear design minimizes noise and vibration for better machine performance.
  • Easy Maintenance – Accessible inspection ports and long-lasting seals reduce downtime.
  • Corrosion Resistance – Special coatings and treatments protect against rust and wear in harsh conditions.

 

Product Advantages

 

  • Enhanced Durability – Superior materials and heat treatment extend service life, even under extreme stress.
  • Energy Efficient – Optimized gear design reduces power loss, improving fuel efficiency.
  • Wide Compatibility – Available in multiple configurations to fit various excavator models.
  • Reliable Performance – Consistent torque delivery ensures smooth excavator movement and digging force.
  • Low Maintenance – Sealed bearings and high-quality lubricants minimize wear and servicing needs.
     

This Excavator Gearbox 154-15-31000 is engineered to meet the demanding requirements of modern construction machinery, ensuring reliability, efficiency, and long-term performance.

 

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