Quench Tempering PC20 Undercarriage Black Track Carrier Rollers

Carrier Roller Top Roller KOMATSU Undercarriage Upper Roller

1. Carrier Rollers Excavator Advantages 

* Through quench-tempering processes to ensure excellent mechanical properties, high strength and superior wear resistance to bending and breakage.

* The perfect design of the gap ensures complete lubriion of the wear surface.

* High surface hardness, standard process guarantees the service life of the copper sleeve.

* High-quality rubber O-ring and precise sealing chamber design achieving the best sealing effect.

* The shaft is made of low-alloy forged steel, the spindle is machined by automatic precision machining, and the surface induction effect is contact with the copper sleeve makes the hardness moderate.

2. Main Dimensions of Installation

MAIN PARAMETERS

The Models Above Are Just For Reference, Many Models We Can't List Here. We Can Supply More Products As Your Requirement. Please Feel Free To Send Us Your Inquiry Or Email If You Have Any Requirements.

4. Our Advantages

* World-class quality

* Factory sale directly with reasonable price

* 35 years' experience in Excavator & Bulldozer spare parts manufacturing

* Flexible payment terms including T/T, L/C and so on

* Fast delivery within 30 days after contract established

* Professional sales team, quality inspection, and report, maritime logistics guidance

* After-sale service: video technical support, 24h online support

5. FAQ

• You Are A Trader Or A Manufacture?

We Are An Industry And Trade Integration Business, Our Factory Loed In Quanzhou, And Our Sales Department Is In The Center Of Xiamen City.

• How Can I Be Sure The Part Will Fit My Excavator?

Give Us Correct Model Number/Machine Serial Number/ Any Numbers On The Parts Itself Or Measure The Parts Give Us Dimension Or Drawing.

• How About The Payment Terms?

We Usually Accept T/T Or L/C. Other Terms Also Could Be Negotiated.

• What Is Your Minimum Order?

It Depends On What You Are Buying. Normally, Our Minimum Order Is USD5000. One 20’ Full Container And LCL Container (Less Than A Container Load) Can Be Acceptable.

• What Is Your Delivery Time?

FOB Xiamen Or Any Chinese Port: 35-45 Days. If There Are Any Parts In Stock, Our Delivery Time Is Only 7-10 Days.

• What About Quality Control?

We Have A Perfect QC System For The Perfect Products. A Team Who Will Detect The Product Quality And Specifiion Piece Carefully, Monitoring Every Production Process Until Packing Is Complete, To Ensure Product Safety Into The Container.