OEM dimension undercarriage spare parts( 547-50800110/ 737-50800101 )HD820 HD700 excavator track rollers Powerful factory

Short Description:

( 547-50800110/ 737-50800101 )HD820 HD700 excavator track rollers -CQC

Warranty: 1 Year

Brand Name:: CQC

Marketing Type:: New Product 2022

Video outgoing-inspection:: Provided

Certification:: ISO9001:2000/BV

Surface Hardness:: HRC50-56,deepth:4mm-10mm

Model: HD700

Delivery: 15-30 Days

Showroom Location:: None

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OEM dimension undercarriage spare parts HD820 /HD700 excavator track rollers Powerful factory-( 547-50800110/ 737-50800101 )HD820 HD700 excavator track rollers

Guarantee for undercarriage parts

Sealed & lubricated Track Link: 1200Hours or 6months

Track Shoe (Track Pad) : 1200Hours or 6months

Idlers: 1200Hours or 6months ( CQC brand: 2000hours)

Rollers: 1200Hours or 6months (CQC brand:2000hours )

Segments: 1200Hours or 6months (CQC brand:2000hours)

Track Link	35MnB;, HRC50° — 55°
Pin&Bushing	40MnB, HRC55° — 62°
Track Shoe	25MnB, HRC42° — 49°
Idler	40Mn, HRC55° — 62°
Track Roller	50Mn, HRC55° — 62°
Carrier Roller	50Mn, HRC55° — 62°
Segments	40Mn, HRC45° — 55°