450*81*76W W-Lug Pattern Excavator Rubber Track Fits for TB175 Excavator
| Size |
450*81*76W |
| Width |
450mm |
| Pitch Length |
81mm |
| No. of Link |
76 |
| Length |
81x76=6156mm |
| Net Weight |
385kg/pc |
| Material |
Rubber and Steel |
| Warranty |
Guaranteed 12 Months under Normal Use |
| MOQ |
1 piece |
| Delivery Time |
25 working days generally, depends on the order quantity. |
| Condition |
100% 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.
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
Features
(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.
How to Extend the Service Life of Rubber Tracks
Rubber track's pulling perofrmance being twice that of wheels . it permits the lighter vehicles the same weight .
The notices of using rubber tracks
1. Adjust the tension of the rubber crawler so that the height, the variable range is 10-20mm when the machine is lifted. Readjust when the tension decreases. (Be careful because the rubber crawler may come off if the tension is too low).
2. Avoid projection from the frame around the rubber crawler, especially on its inner circumference. (Rubber crawlers are easily deformed; If it comes into contact with the frame, an accident such the rubber being cut can occur).
3. Avoid sharp projections when traveling.
4. Avoid turning too fast on concrete roads with a high coefficient of frction because this can cause accidents such as cutting the rubber.
5. Be careful that no oil, etc adheres to the rubber track. If it does, wipe it off immediately.
6. When storing for long periods, keep indoors, away from direct sunshine and rain.
7. Replace as soon as possible when abrasion of sprockets is observed.
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.
.
| |
| 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 |
|
About US
Shanghai Puyi Industrial Co., Ltd is a speicialized manufacturer to produce and sell rubber tracks and rubber pads who has top production equipment and advanced test facilities so that we can produce most varieties of tracks with endless steel cord. We are also one of the departments that draft the national standard rubber track.
Our products are exports to most of the developed countries in 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.
Our main products are mini-excavator track, dumper and skid steer loader track, agricultural track, pavior track, snow mobile track and other special track.
We warmly welcome your cooperation!
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