Width350K*Pitch55B*Link70Â
Rubber tracks for Caterpillar,Sumitomo, Komatsu, Hitachi, Kobelco, Yanmar,
Mitsubishi, Kubota, Bobcat
Manufacture of excavator rubber tracks, small rubber track for robot, mini-excavator rubber
tracks, combine harvester rubber tracks, rice harvester rubber tracks, wheat harvester rubber
tracks, ATV rubber tracks ASV rubber tracks and UTV rubber tracks, snow mobile rubber tracks,
scooters rubber tracks, all-terrain carrier rubber tracks, crawler robot rubber tracks, swamp
truck, amphibious tank rubber tracks, agriculture machinery rubber tracks and construction
machinery rubber tracks.
We have ISO9001 quality certification. All of our products have both competitive price
and excellent quality.
1. Installation of the Rubber Tracks
A. Too small strength:Â Easily causes jumping teeth, riding a tooth or steering failure of the guide wheels and supporting wheels and leads to track derailment or escapes.
B. Too large strength:Â Track wire will be deformed at the elongation by the excessive strain tensile, which will make the pitch changed, and track core iron and the drive wheels abnormally worn, also will make teeth touched and the track broken, the machine power loss larger, track wear exacerbated, belt crack easier as well as the track life shorter. After the track is strained, the maximum sag distance is 10-15mm, just as the pitch below.
2. Attention
In order to extend the life of rubber tracks, please complete the following work:
A. Never turn urgently on the concrete floor, gravel road, or hard and sharp road, in order to avoid speeding up the wearing, twisting and chapping of the rubber track.
B. Try not to work in the rotten field, to avoid rubber track skid and wear.
C. When the stones or other objects come into the crawler and chassis, stop immediately, and clear gravels or obstacles.
3. Warns
A. Do not travel on the road full of footstone, spinous-stone, scrap iron and other objects.
B. Do not drive in the rivers, streams and on the seacast or any rugged road.
C. Do not make the track unilaterial landing.
D. Forbid aggressive driving.
E. Avoid making a turn rapidly, please slow down and make a turn gradually.
Â
Contact person:Jackie
Call: 0086-21-37580296
Fax: 0086-21-37580295
Â
Parameters for more size:
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 | Â | Â |
300*52.5W | 72-92 | KB400*72.5K | 68-76 | Â |
Patterns of lug

About us
Shanghai Puyi Industrial Co., Ltd mainly produce Rubber Tracks in China. With rubber factory in Shanghai we are strong in offering various of rubber tracks for: crawler, bulldozer, excavator, asphalt paver, (mini)harvester, snowblower, snowmobile, wheelchair, robot…ect. Yanmar, Terex, Kubota, Bridgestone Rubber Tracks… OEM are available.



FAQ
1. Are you a trading company or Manufacturer?
We maufacture products ourself and we source from other collaborative factories too which guarantees a competitve price and product variety.
2. How do I know your quality?
We can take parts photoes for your reference and show you different quality and you can compare with others
3. I'm a end user and I need small quantity, what do I do?
Pls check with our sales team if it's in stock, if have stock and we can send you via Dhl, Fedex and so on.
4. Can I get a sample first? And how does it charge?
As practice, we will charge the sample, and after we received the bulk order, we will return the sample fee to our customer
5. What's the benefit for long term importers or distributors?
For those regular customers, we offer incredible discount, sample free shipping, free sample for custom design, custom packaging and QC as per custom requirements.
6. What is your terms of payment?
T/T 30% as deposit, and 70% before delivery. We received paypal western union and directly bank transfer to our company account, you also can transfer to our alibaba company bank account.
7.Can you produce according to the samples?
Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
8.Do you test all your goods before delivery?
Yes, we have 100% test before delivery
9.How do you make our business long-term and good relationship?
We have good quality and competitive price to ensure our customers benefit.
We respect every customer as our friend and we sincerely do business with them.
Welcome to contact with us, Thank you very much.
 Product Information:
Width350K*Pitch55B*Link70Â
Rubber tracks for Caterpillar,Sumitomo, Komatsu, Hitachi, Kobelco, Yanmar,
Mitsubishi, Kubota, Bobcat
Manufacture of excavator rubber tracks, small rubber track for robot, mini-excavator rubber
tracks, combine harvester rubber tracks, rice harvester rubber tracks, wheat harvester rubber
tracks, ATV rubber tracks ASV rubber tracks and UTV rubber tracks, snow mobile rubber tracks,
scooters rubber tracks, all-terrain carrier rubber tracks, crawler robot rubber tracks, swamp
truck, amphibious tank rubber tracks, agriculture machinery rubber tracks and construction
machinery rubber tracks.
We have ISO9001 quality certification. All of our products have both competitive price
and excellent quality.
1. Installation of the Rubber Tracks
A. Too small strength:Â Easily causes jumping teeth, riding a tooth or steering failure of the guide wheels and supporting wheels and leads to track derailment or escapes.
B. Too large strength:Â Track wire will be deformed at the elongation by the excessive strain tensile, which will make the pitch changed, and track core iron and the drive wheels abnormally worn, also will make teeth touched and the track broken, the machine power loss larger, track wear exacerbated, belt crack easier as well as the track life shorter. After the track is strained, the maximum sag distance is 10-15mm, just as the pitch below.
2. Attention
In order to extend the life of rubber tracks, please complete the following work:
A. Never turn urgently on the concrete floor, gravel road, or hard and sharp road, in order to avoid speeding up the wearing, twisting and chapping of the rubber track.
B. Try not to work in the rotten field, to avoid rubber track skid and wear.
C. When the stones or other objects come into the crawler and chassis, stop immediately, and clear gravels or obstacles.
3. Warns
A. Do not travel on the road full of footstone, spinous-stone, scrap iron and other objects.
B. Do not drive in the rivers, streams and on the seacast or any rugged road.
C. Do not make the track unilaterial landing.
D. Forbid aggressive driving.
E. Avoid making a turn rapidly, please slow down and make a turn gradually.
Â
Contact person:Jackie
Call: 0086-21-37580296
Fax: 0086-21-37580295
Â
Parameters for more size:
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 | Â | Â |
300*52.5W | 72-92 | KB400*72.5K | 68-76 | Â |
Patterns of lug

About us
Shanghai Puyi Industrial Co., Ltd mainly produce Rubber Tracks in China. With rubber factory in Shanghai we are strong in offering various of rubber tracks for: crawler, bulldozer, excavator, asphalt paver, (mini)harvester, snowblower, snowmobile, wheelchair, robot…ect. Yanmar, Terex, Kubota, Bridgestone Rubber Tracks… OEM are available.



FAQ
1. Are you a trading company or Manufacturer?
We maufacture products ourself and we source from other collaborative factories too which guarantees a competitve price and product variety.
2. How do I know your quality?
We can take parts photoes for your reference and show you different quality and you can compare with others
3. I'm a end user and I need small quantity, what do I do?
Pls check with our sales team if it's in stock, if have stock and we can send you via Dhl, Fedex and so on.
4. Can I get a sample first? And how does it charge?
As practice, we will charge the sample, and after we received the bulk order, we will return the sample fee to our customer
5. What's the benefit for long term importers or distributors?
For those regular customers, we offer incredible discount, sample free shipping, free sample for custom design, custom packaging and QC as per custom requirements.
6. What is your terms of payment?
T/T 30% as deposit, and 70% before delivery. We received paypal western union and directly bank transfer to our company account, you also can transfer to our alibaba company bank account.
7.Can you produce according to the samples?
Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
8.Do you test all your goods before delivery?
Yes, we have 100% test before delivery
9.How do you make our business long-term and good relationship?
We have good quality and competitive price to ensure our customers benefit.
We respect every customer as our friend and we sincerely do business with them.
Welcome to contact with us, Thank you very much.
Â
Our company provide professional technical service for German Voith couplings, German Voith Couplings Overhaul, Geared Hydraulic couplings overhaul, Voith Coupling Maintenance for owned power plant.
Besides, we are specialize in comprehensive solution proposal of energy saving transformation for boiler feed water pump in thermal power plant.
It is true that the powr consumption rate of T-BFP is higher to M-BFP, so there is a requirement to transform the M-BFP, in order to decrease the station service power consumption rate:
The methods of transformation include the followings:
1. transform the M-BFP to T-BFP
2. transform the Hydraulic Coupling
3.transform the BFP
4. transform the speed adjusting mode of M-BFP. That means changing from the hydraulic coupling speed to frequency conversion.
And do you know which is the best method? And how to transform?
Please contact us directly if you are interested in this project.
Voith Coupling
Voith Coupling,Voith Turbo Coupling,Rigid Coupling,Hydraulic Coupling
Shenyang German Machine Hydraulic Transmission Machinery Co., Ltd. , https://www.hcouplingc.com