Description
Best Manitowoc 999 Bottom Roller 196594
Manitowoc 999 Bottom Roller Information
Part number： 196594 wheel body
Applicable models: Manitowoc M999 truss arm crawler crane
Material technology Roller body: 40Mn2 alloy steel; Bushing: wear-resistant copper alloy
Heat treatment technology: Overall quenching and tempering + surface high-frequency quenching (HRC 55-60)
Load-bearing capacity matches 275 US tons in the maximum lifting condition
Warranty commitment: 2500 working hours or 1 year (whichever comes first)
Manitowoc 999 Bottom Roller advantages
✅ Ultra-long service life
→ Using 40Mn2 forged steel of the same level as OEM, the impact fatigue strength is increased by 30%, which is perfectly suitable for the 1.61km/h high-speed walking condition of M999.
✅ Full process quality control
From forging → quenching → fine grinding, 12 tests (including magnetic particle inspection/hardness test) are carried out, and material reports are provided.
Supporting services
Flexible delivery
Minimum order size: 1 piece ⚡ Delivery in 7-25 days (stock items shipped within 48 hours)
Door-to-door delivery: EXW/FOB/CIF/DDU to Europe, the Middle East, and Australia
Technical support
Installation torque guide, hydraulic bushing pressure test video
Related accessories
Manitowoc 196594 Track plate | Manitowoc 999 Sprocket | Manitowoc 999 Idler
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