Shanghai Puyi Industrial Co., Ltd.
Quality first, service first, continuous improvement and innovation to meet the customers.
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450*83.5*74 Wholesale Jointless Excavator Rubber Track
Product Description
| Size | 450*83.5*74 |
| Outer Pattern | Block Tread |
| Width | 450mm |
| Pitch Length | 83.5mm |
| Links(No. of Drive Lugs/Teeth) | 74 |
| Length | 83.5x74=6179mm |
| Net Weight | 405kg/pc |
| Material | Natural Rubber and Steel |
| Warranty | Guaranteed 12 Months under Normal Use |
| MOQ | 2pcs |
| Delivery Time | 25 working days generally, depends on the order quantity. |
| Condition | Brand New |
| OEM | Supported |
| HS CODE | 843149 |
If you are not clear about what width/pitch/link stands for, please have a look at the following picture.
You can also use this way to confirm the size of rubber tracks you are using now.
Product Pictures
Delivery and Packing
1.Delivery
The lead time is normally around 25-30 working days if out of stock. Delivery time might get longer if the quantity is large.
2.Packing
Generally, the rubber tracks are packed with wooden pallet with plastic film wrapped outside.
Nude packing is also applied for orders in containers to save space.
Inner Structure
These years, we make use of the continuous steel-cable technology in order to enlarge strength and resistance of rubber tracks.
Our rubber tracks are stronger and long-lasting.
Why Choose Rubber Tracks?
(1). Less round damage
Rubber tracks cause less damage to roads than steel tracks, and less rutting of soft ground than either Steel tracks of wheel products.
(2). Low noise
A benefit to equipment operating in congested areas, rubber track products less noise than steel tracks.
(3). High speed
Rubber track permit machines to travel at a higher speed than steel tracks.
(4). Less vibration
Rubber tracks insulate machine and operator from vibration, extending the machine's lifetime and Lowering operate fatigue.
(5). Low ground pressure
The ground pressure of rubber tracks equipped machinery can be fairly low, about 0.14-2.30 kg/ CMM, A major reason for its use on the wet and soft terrain.
(6). Superior traction
The added traction of rubber, track vehicles permits them to pull twice the load of wheel vehicles of the Sane weight.
Other Sizes
Please noted that, the parameter just show the part of our size range, if you cannot find your required size, please kindly inform us via email or other contact methods, we will customize on your requirements.
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| Width*Pitch length(mm) | Number of Links | Width*Pitch length(mm) | Number of Links | Width*Pitch length(mm) | Number of Links |
| 130*72 | 28-53 | 300*52.5K | 72-84 | 400*72.5KW | 68-92 |
| 150*60 | 28-49 | 300*52.5KW | 72-92 | 400*74 | 68-76 |
| 150*72 | 29-40 | KB300*52.5 | 72-92 | 400*75.5K | 74 |
| 170*60 | 30-40 | KB300*52.5N | 72-98 | B400*86 | 52-55 |
| 180*60 | 30-40 | JD300*52.5N | 72-98 | 400*90 | 42-56 |
| 180*72 | 30-58 | 300*53K | 80-84 | Y400*142 | 36-37 |
| 180*72K | 30-37 | 300*55 | 70-86 | 400*144 | 36-41 |
| B180*72K | 34-51 | 300*55.5K | 76-82 | Y400*144K | 36-41 |
| B180*72A | 30-51 | 300*71K | 72-55 | 420*100 | 50-58 |
| H180*72 | 30-50 | 300*109N | 25-42 | 450*71 | 76-88 |
| 190*60 | 30-40 | K300*109 | 37-41 | DW450*71 | 76-88 |
| 190*72 | 34-39 | 300*109WK | 35-42 | 450*73.5 | 76-84 |
| 200*72 | 34-47 | B300*84 | 78-52 | 450*76 | 80-84 |
| 200-*72K | 37-47 | T300*86K | 48-52 | 450*81N | 72-80 |
| 230*48 | 60-84 | 320*52.5 | 72-98 | 450*81W | 72-78 |
| 230*48K | 60-84 | B320*52.5 | 68-98 | KB450*81.5 | 72-80 |
| 230*72 | 42-56 | 320*54 | 70-84 | K450*83.5 | 72-74 |
| 230*72K | 42-56 | B320*86 | 49-52 | B450*84 | 53-56 |
| 230*96 | 30-48 | 320*90 | 52-56 | B450*86 | 52-55 |
| 230*101 | 30-36 | 320*100 | 38-54 | 450*90 | 58-76 |
| 250*47K | 84 | 320*100W | 37-65 | KU450*90 | 58-76 |
| 250*48.5K | 80-88 | Y320*106K | 39-43 | T450*100K | 48-65 |
| 250*52.5K | 72-78 | 350*52.5 | 70-92 | K450*163 | 38 |
| 250*72 | 47-57 | 350*54.5K | 80-86 | 485*92W | 74 |
| B250*72 | 34-60 | B350*55K | 77-98 | 500*90 | 76-82 |
| B250*72B | 42-58 | 350*56 | 80-86 | 500-92 | 72-84 |
| E250*72 | 37-58 | 350*75.5K | 74 | 500*92W | 78-84 |
| 250*96 | 35-38 | 350*90 | 42-56 | 500*100 | 71 |
| 250*109 | 35-38 | 350*100 | 46-60 | K500*146 | 35 |
| 260*55.5K | 74-80 | 350*108 | 40-46 | 600*100 | 76-80 |
| Y260*96 | 38-41 | 350*109 | 41-44 | 600*125 | 56-64 |
| 260*109 | 35-39 | Y370*107K | 39-41 | 700*100 | 80-98 |
| 280*72 | 45-64 | 400*72.5N | 70-80 | 750*150 | 66 |
| Y280*106K | 35-42 | 400*72.5W | 68-92 | 800*125 | 80 |
| 300*52.5N | 72-98 | Y400*72.5K | 72-74 | ||
| 300*52.5W | 72-92 | KB400*72.5K | 68-76 |
Company profile
Shanghai Puyi Industrial Co., Ltd is a speicialized manufacturer to produce and sell rubber tracks, rubber pads, rubber track system and rubber track chassis which can be widely used on excavators, snowblowers, dumpers, robots and so on.
Our products are exported to most of the developed countries, such as Europe, America, Oceania, and Asia. We are awarded ISO9001-2000 certificate of national quality assurance from UK and Hi-Tech Enterprise from Shanghai Tech-Committee. We try our best to meet all requirements from our customiers by our innovative products and unique service.
We warmly welcome your cooperation!