We supply two standard track rollers for Komatsu PC200 full series excavators. Single flange roller for low-load urban construction, double flange heavy-duty roller is top searched mining spare part to prevent track derailment on rocky terrain. All rollers adopt integral forged 50Mn steel with floating oil seal to avoid oil leakage, large stock support mixed order.

Please feel free to contact us via the information below if you have any purchasing demands.

Sales Manager: Tin Fu

Email: sales@fortune-parts.com

Mobile/Whatsapp: +8617750909080

Website: https://www.fortune-parts.com

PRODUCT PARAMETERS

Parameters	Details
Model	PC200-5/6/7/8, PC210-7/8, PC220-7/8
Part number	20Y-30-00015，20Y-30-00016，20Y3007300, 20Y-30-D1400，20Y3007301, 20Y-30-D1500
Technique	Casting / Forging + Heat Treatment
Surface Hardness	HRC52–60, tooth surface hardened layer depth 3–6mm
Colors	Black or Yellow (customizable)
Warranty Time	2000 Working Hours
Certification	ISO9001,TS16949
Material	50Mn2 high manganese alloy steel
Sealing System	Integrated alloy floating oil seal assembly, fully leak-proof
Delivery Time	Within 15–20 days after order confirmation
Payment Term	T/T
OEM/ODM	Acceptable
Type	Double flange anti-derail heavy duty design
Manufacture Standard	Shantui OEM heavy-duty forging & stamping process
After-sales Service Provided	Video technical support, Online support