Hot Sale High Quality Hitachi Kh500 Crane Top Rollers Carrier Roller

• Customization: Available
• After-sales Service: Within 20-30 Days After Contract Established
• Warranty: 2000 Hours
• Model NO.: KH500 Crane Top Rollers
• Type: Undercarriage Parts
• Application: Excavator
• Certification: CE, ISO9001: 2000
• Condition: New
• Material: 40mn2/50mn/35mnb
• Colors: Yellow/Black
• Technique: Casting/Forging
• MOQ: 1 Set
• Product: Crawler Bulldozer Carrier Roller Excavator Top Rol
• Hardness: HRC52-58, Depth: 8-12mm
• Transport Package: Pallet
• Specification: 24 KG
• Trademark: DZR
• Origin: Xiamen, China
• HS Code: 84314990
• Production Capacity: 10000pieces/Years

Product Description

Product Description

Crawler Crane Carrier Roller, Upper Roller, Top Roller, Undercarriage Parts
The top roller is a crucial undercarriage component of the Hitachi KH500 crawler crane, designed to distribute the crane's weight evenly across the ground. Given its exposure to harsh conditions and frequent contact with soil, it requires a robust sealing mechanism to ensure durability and performance.

Product Parameters

Part Type	Crane Top Rollers
Part number	/
Color	Black / Customer Requirement
Weight	22 kg
Heat Treatment	Whole Quenching and Tempering, then Surface Hardening
Material	42CrMo, 40Mn2, 50Mn
Technique	Forging and Casting
Warranty	2500 Working Hours /6 Months

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