
Track Roller SK30
Before assembling rollers,smooth the sharp part of sapre parts and do the deburring,clean the inner holes of the roller body and oil seal etc..
Product Introduction
Track Roller SK30
Quick detail:
Origin: | Fujian,China | Brand | SQ, GTR |
Model: | SK30 | Hardness of trail surface | HRC52-58 |
Color | Yellow, black, gray | Roller body material | 50MN |
Delivery time | 20-45days | Warranty time | 6 months |
Name | track roller | Machine type | Crawler tracked excavator |
Sizes of bottom roller sk30

Other more detailed information of lower roller sk30:
MODEL | sk30 |
Machine weight range | 1.5t to 95.3t |
Applicable pitch range | 90 to 317.5 |
Material | ductile iron or alloy steel for track roller collers |
| 45#,50MN or 40MN2 for carrier roller assy bodies | |
| 45# or 40Cr for carrier rollerassy shafts | |
Manufacturing method | casing ,forging,heat treatment,lathing,milling,drilling,grinding,oil leakage testing,assembly,painting |
Color | Black,yellow,gray and other color is availabe as per customer's requirement |
Packing | Standard seaworthy wooden pallets fastened by strong strips |
Delivery time | from 20 days to 45 days |
Port of shipment | Xiament,Quanzhou |
guarantee time | 6 months |
OEM and ODM | Acceptable |
Payment term | TT 30percent as deposit,TT 70 percent balance after receipt the scan copy of bill of lading |
| LC at sight |
Attentions while assembling the rubber bottom rollers
1. Before assembling rollers,smooth the sharp part of sapre parts and do the deburring,clean the inner holes of the roller body and oil seal etc..
2. Do not break and scratch any part of the sealing parts.
3. Do not oil and distort the rubber floating seal ring during assembling the rollers.
4. A small amount of oil should be covered on the contacting surface while fitting the floating seal group.
5. After finishing the assembling process,fill clean extreme-pressure vehicle gear oil to take 80 percent of the inner cavity of roller body and do the running test then confirm no leakage after 4 hours.

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FAQ
1. What is MOQ for the order?
Generally speaking, the MOQ is a full container load of 20 feet container. Under this condition, the single cost can be lowered. if customers ask for less full container load. It is also acceptable.
2. If we don't find what we want on your website, what should we do?
You can email us the descriptions and pictures of the products you need,we will check whether we have them. We develop new items every month, and some of them have not been uploaded to website in time. Or you can send us sample by express,we will develop this item for bulk purchasing.
3. What is the percent of your parts for overseas market?
70percent of our parts are for overseas market.
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