Puyi Excavator Rubber Tracks for Yanmar Vio 20

Rubber track: 250*48.5K*84 


We can produce the rubber tracks with two colors: black and grey 

Specifications of rubber track

1). Continuous rubber track

2). Conventional type or interchangeable type rubber track

3). Warranty: Guarantee one year under normal use

4). Conventional and interchangeable type

5). OEM orders of complete track systems are welcome

6). A comprehensive range of standard rubber crawler track systems are available

7). Undercarriages and bases are available for a wide range of machinery

8). Application: Mini-excavator, bulldozer, dumper, crawler loader, crawler crane, crawler carrier vehicle,

Agriculture machinery, paver, and other special machines

9). Warranty: 12 months

10). Certification: ISO9001: 2000

Rubber Track we can supply such as KUBOTA, MOROOKA, YANMAR, TAKEUCHI, BOBCAT, CAT, KOMATSU, KOBELCO, SUMITOMO, DOOSAN, DAEWOO, FIAT, IHI, HITACHI, HYUNDAI, KATO, JCB, JOHN DEERE, YUCHAI, Volvo, TEREX...

1. Installation of the Rubber Tracks

A. Too small strength: 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: 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 are abnormally worn, also will make teeth touched and the track broke, the machine power loss larger, track wear exacerbated, belt 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 seacoast or any rugged road.
C. Do not make the track unilateral landing.
D. Forbid aggressive driving.
E. Avoid making a turn rapidly, please slow down and make a turn gradually.

Pattern of lug


About us

Shanghai PuYi Industrial Co., Ltd is a leading manufacturer of rubber tracks with superior quality guaranteed and competitive price provided. Now Shanghai PuYi could provide rubber tracks for Yanmar, Kubota, IHI, Hitachi, Takeuchi, Morooka, Komatsu, Bobcat etc...With more than 10-year experience of rubber tracks manufacturing, we have a strong team of research and development, expert design, strict quality control, and professional service.