SANY SCC550 Lower Roller
1. Product introduction
a. Material: 40Mn2
b. Technology: Forging
c. Heat treatment: Whole quenching and tempering, then surface hardening
d. Warranty: 2000-2500 working hours
e. SANY SCC550 lower roller is used to support the weight of the crane body and roll on the track shoes so that the machine travels along the tracks shoes. SANY SCC550 track roller is also used to hold track shoes so that it does not slip along the transverse direction and forces the track to slip on the floor when turning.
2. Hot products
We not only supply the SANY SCC550 bottom roller, the track shoe, top roller, sprocket and idler for SANY SCC550 crawler crane can be also supplied.

3. Suitable brands for crawler crane
Expect these models, we also supply OEM service for you and manufacture undercarriage parts according to your drawings.

4. About us
As a professional manufacturer and supplier for crawler crane undercarriage parts, we have more than 20 years experience in this field. We always adhere to such core business philosophy that “Quality is soul of the product”

5. FAQ
a. Quality
Good quality is the goal that we always insist on, we have a perfect Quality Control system.
c. Payment term
Normally we accept T/T, L/C or Western Union.
d. Delivery time
About 5-45 days. it depends on your ordered quantity.
e. HS code for product
The H.S code of our product—undercarriage parts of crawler crane: 843149.
f. About making forging
We can make forging parts according to clients’drawing or measure dimensions.
Any inquiry, please contact us freely. Our professional sales team will response timely!
Email: Info@valuetrackpart.com
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