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Note when checking form and order pulley:
1.Belt and pulley of our company can be attachment or replacement of imported belt and pulley.
2.Please supply drawing when you order,Wen can also draw for clients as their supplied
specification,hole,key way and width.
3.The tolerance of outside diameter,end
& wrap direction of pulley should conform to
Form,Form2 & Form 3.
4.Width of different specification of timing belt and pulley must conform to form4.
5.Outside diameter of pullrys and size should be as form's regulation.
6.We can also produce pulleys even sizes are not in the form.
7.The material of pulley mainly composed of carbon steel,if possible,aluminum alloy nylon can also be employed; if external diameter is larger than 250mm.iron is used.

1.Excessive bending and folding by force of this rubber belt is rigidly forbidden to avoid the dynamic stratum.
2.Long-time storage of this belt in an abnormally bended status is forbidden.
3.To be stored in a cool place.
4.Shorten the distance between the two whell centers,loosen the tensile wheel when install this belt.it is absultely hazardous to set it onto the wheel through the latter's flange by force.
5.Be sure to keep the wheel teeth at an 90 angle against the moving direction of whe band.
6.Be sure that the parallel between the spindles of the driving and driven wheen is is at tgo=1/10000 lor so.Any inaccruacy of the spindles positions may bring a direct harm to the lifetime of the band.
7.In case the band on the driving wheel deviates to one side,adjustment shoule be done only after shifting the driven wheel a little.At the same time regulate the pressure of the tensile wheel.
8.Check whether either wheel's holder sakens or there is any inaccuracy of either wheel's position in case the distance between the two centers changers.the band losens and jumps over the dentation.Then tighten up and correct accordingly.
9.Give a proper tensile force according to type and width of the belt when install the band.
10.The tensile wheel should be mounted on the side of the belt's slack edge.