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High speed saw mill system

The band saw machine is designed to fit the new band saw the best.

It has a high efficient to the vibration. The wheel has a material not to abrase easily, the best shape to the new band saw and a smooth circular movement.

There are some improvements for saw guide and saw dusts.

The new band saw
The new band saw

This is the best band saw machine that is enable to saw logs so fast and hardly crack the saw.

The distinctive features are that it has no tensioning and is provided shaped crown back with mechanical griding work.

Also, the concentration of the tensile stress was scattered and it provides saw to reduce cracking and 60m/min sawing work.

Previous

 

腰入れ加工・背盛り加工

 

 
 
 
 
 
 
 The saw filers used to do tensioning and crowning to the saws so that the band saw can be run on the flat surface of the wheel stably. The manufactuaring and maintenance of band saws depended on the skills of saw filers. 
What's new!?

規格品として流通している7インチ(178mm)幅で長さ7600mmの素材から円弧形状を研削加工で切り出すと、幅が約19?少なくなり、歩留まりが悪い

We provided the steel strip with arch mechanical griding. It is the same effect as crowning.

Besides, the band saw system is not needed tensioning. Therefore, it is more accurate than what used to and hardly affected by the skills of saw filers.

Also, we devided the steel strip into half, made two welds and made them circle in order to raising yield rate.

 

 

We provided 1/100mm designed and minute gutters on the surface of the wheel, then the new band saw ran stably.

On the moniter test, the maximum speed for Japanese cedar, width 200mm was 90./min!! It saws 70m/min stably.

This band saw system is very different from what used to.

Shaped crown back with arch grinding provided and no tensioning!!

Even if the width of the band saw got narrow by sharpner, you don't need to provide it tensioning.

The band saw system maintain high speed sawing even ground to 35mm from the edge of the new band saw.

 

 

We'd like you to check it out with your own eyes.

 

Please feel free to contact us.

OHI Oi Seisakusho Co., LTD

Nakagawa 218, Shimada-shi, Shizuoka-ken,

Japan 427-0103

+81-547-38-2141
Contact us via e-mail
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