SKU: GT12TR079

Track Roller Sumitomo LS118 For Crawler Cranes

SPECIAL ORDER ONLY 5-9 WEEK

$353.40


Normally the lead time is about 5-8weeks

Description

This track roller is the key load-bearing component for Sumitomo LS118 excavator undercarriages, featuring triple-labyrinth seals for maximum protection against abrasive contaminants.

  • Key Features:

    • Gradual quenching technology achieves HRC56-60 surface hardness with tough core

    • Optimized double-flange design (45mm flange height) enhances lateral stability

    • Integrated lubrication system extends service to 1,200 operating hours

  • Material & Treatment:

    • SCM435 Cr-Mo alloy steel construction

    • Deep induction hardened (6-8mm case depth)

    • 100% magnetic particle inspected and rotational load tested (8,000hrs simulation)

  • Operating Conditions:

    • Temperature range: -35℃ to +70℃

    • Max radial load capacity: 14 metric tons

    • Inspect seals and grease level every 300 service hours

Specifications

SKU GT12TR079
Shipping Weight 47.0000kg
Shipping Width 0.600m
Shipping Height 0.350m
Shipping Length 0.600m
Shipping Cubic 0.126000000m3
Unit Of Measure ea

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