SKU: GT12IW089

Idler wheels XCMG QUY50 For Crawler Cranes

SPECIAL ORDER ONLY 5-9 WEEK

$1,255.00


Normally the lead time is about 5-8weeks

Description

As a critical guiding component in QUY50 crawler crane's undercarriage system, this idler wheel supports and directs track movement. The monolithic cast steel construction delivers exceptional impact resistance and operational stability.

  • Key Features:

    • High-frequency hardened rim (HRC52-58) improves wear resistance by 40%

    • Double-lip skeleton oil seals provide IP67-rated dust/water protection

    • Optimized contour design minimizes track misalignment

  • Material & Treatment:

    • Manufactured from ZG35CrMnSi cast steel

    • Normalizing + tempering base heat treatment

    • Ultrasonic testing on load-bearing zones

  • Operating Conditions:

    • Operational range: -30℃ to +50℃

    • Inspect rim wear every 250 service hours (max. ≤5mm)

    • Adjust track sag (30-50mm) with tensioning system

Specifications

SKU GT12IW089
Shipping Weight 193.0000kg
Shipping Width 1.200m
Shipping Height 0.400m
Shipping Length 1.200m
Shipping Cubic 0.576000000m3
Unit Of Measure ea

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