Carrier Roller Top Roller for Excavator and Bulldozer Spares Parts

Carrier roller top roller for excavator and bulldozer spares parts

Carrier rollerr

1. Material: high quality alloy steel,Mn steel
2. Suitable to small excavator

3. According to the excavator model No. we supply you the right undercarriage

4. Package by woodcase

suit to:

Track roller & Carrier roller

(1)Well lubricated oil recycle system.

(2)Steel shaft made by round steel or forging.

(3)High hardness ware-resisting alloy Chrom & Molybdenum floating seal and elastic rubber O ring.

(4)Deep hardened wear surface.

(5)Good quality bronze bushings.

Sprocket & Segment & Idler

(1)Low alloyed cast steel ( cast version ).

(2)High tread surface hardness ( HRC > 50 ) for reduced wear and longer life.

(3)Tempered to resist craking and chipping.

(4)Precise design and manufacturing for proper fit.

Track chain & Track shoes

(1)Whole hardness HRC38-41.

(2)Thickness to keep the strenth.

Products Show: Carrier roller top roller for excavator and bulldozer spares parts

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