Sumitomo SC500-3 top roller operate perfectly under all working conditions and have high rail wear resistance.
1.Details:
Product Name:Sumitomo SC500-3 Top/Upper/Carrier Roller
Product Type: Undercarriage Parts
Material: 40Mn2 or 50Mn
Technique: Casting / Forging / Machining / Thermal Treatment
Hardness: Quenching 26--30HRC ; Rolling surface Medium frequency quenching 48-55HRC ; Hardened Depth 4-8mm
Production Flow: Blanking → Forging → Rough Machining → Heat Treatment → Welding → Finish Machining → Warehouse Entry
Warranty: One Year
Application: Crawler Crane
Other Service: Accept drawing or measure to make OEM parts
2. Top roller of Sumitomo manual:

3.Package details
Usually, different model of top roller will not packed together.
Same Crawler crane SC500-3 upper roller will packed in one pallet.
Then thin film and sticker will be cover on the Sumitomo Crawler crane top/upper roller. We will weigh each package of Crawler crane SC500-3 upper roller before shipment to confirm the gross weight and CBM of the shipping documents for Crawler crane SC500-3 upper roller.
Such as Bill of lading,Packing list and so on.

We take advanced equipment and technology, and carry out strict tests to ensure the quality, such as chemical composition, hardness, impact toughness, precision, function, and so on.product with special know-how about forging, casting, heat treatment, welding, oiling and Assy.
top roller/ upper roller for excavators&bulldozers&crawler crane for Komatsu, Caterpillar, Hitachi, Samsung, Sumitomo, Kobelco, JCB, CASE, Liebherr, John Deere, IHI, Kubota, John Deere, Shantui etc.On the base of the principle of customer priority and technology, we have produced the best.
As a professional crawler crane undercarriage parts supplier, we manufacture alternative undercarriage parts for multiple brands of crawler cranes. Such as top and bottom rollers, track pads, idlers and sprockets. These components are often in our stock.
You can enjoy one-stop shopping service here for our parts, please send the part number accordingly to our email at:info@valuetrackpart.com.
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