REMARKABLE PATENTED MECHANISM
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(A) |
TOP FLYWHEEL COMPLETE WITH HEAVY DUTY CONSEALED BEARING ROTATING ON FIXED
SHAFT |
|
¥ |
No vibration of top and bottom wheels |
¥ |
No deflection on wheel shaft |
¥ |
Provide longer life time of shaft and bearing |
¥ |
Strong blade tensioning comparing with other brand machines (2- 3 times)
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|
(B) |
AUTOMATIC BLADE TENSION ADJUSTING SYSTEM |
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(C) |
PISTON TYPE SELF-CONTROL TENSION MECHANISM |
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(D) |
SIMPLE AND TROUBLE FREE MECHANISM |
|
¥ |
Bottom wheel & V-pulley made of MONO-BLOCK CASTING with perfect balancing,
no vibration and less noise. |
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