
D83P-1 BULLDOZER UPPER ROLLER
We offer a large variety of top toller for crane of world famous and domestic famous crawler-tracked crane like hitachi, kobelco, sumitomo, zoomlien, sany etc.
Product Introduction
D83P-1 BULLDOZER UPPER ROLLER
Production description
The bulldozer upper roller is used to hold the track upward so that the track has a certain degree of tension.
We offer a large variety of top toller for crane of world famous and domestic famous crawler-tracked crane like hitachi, kobelco, sumitomo, zoomlien, sany etc.
Sizes of D83P-1 BULLDOZER UPPER ROLLER

Detailed information of D83P-1 BULLDOZER UPPER ROLLER as below:
|
Hardness |
HCR52-58 |
|
Material |
50Mn or 40Mn2 |
|
Manufacturing method |
Forging ,casting, lathing, milling, drilling, grinding, assembly |
|
Color |
Black or yellow |
|
Packing |
Wooden case,wooden pallets,polywood pallets |
|
Delivery time |
About 30 days |
|
Port of shipment |
Xiamen,Quanzhou China |
|
guarantee time |
6 months |
|
OEM and ODM |
Acceptable |
|
Payment term |
TT |
| LC at sight | |
|
Our services |
1. ur engineers in this field are more than 20 years. So they can feedback very soon. 2. Sale and service team You can contact with our team via phone, on line chatting tool and email. Our team will reply to you any time. 3. We have forging and casting,so we can offer customers very competitive prices. |
Features
1 The design of double-cone sealing and lubrication for life makes the top roller have long life time and perfect performance under any working condition.
2. Bimetal bushing of our track roller is based on steel plate which special alloy is sintered on it. It shows high loading ability and high ability of fatigue resistance.
3. Each top roller shell is carefully heat treated to ensure long wear life and stress resistance.
Applicable To Models:
D75S-3,D75S-5,D80A-18,D80E-18,D80F-18,D80P-18,D83E-1,D83P-1,D85A-18,D85A-21,D85E-18,D85E-21,D85P-18,D85P-21,D95S-1,D95S-2 ETC..
Attentions while assembling the 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.

FAQ
1. How To Ensure The Goods Is Available For My Machine?
We have the service information system which can check the machine parts information precisely. If you can't ensure the model or you need customized goods, you can measure the parameter and then we will find that.
2. How Do You Guarantee Your Good's Quality?
First, we have severe quality-control system and ISO certification. Second, we will sign up the parts warranty policy with you. you can visit our factory or ask some quality-test organization to check that.
3. What's Your Advantages Which Is Different From Others?
First, as a manufacture, we can provide goods in mass based on good quality and best price. Second, we can offer goods with small quantity directly even though you are a personal buyer.
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