Qingdao Vistapak Packaging Co., Ltd. / 2022-06-27
=== Base Info ===
=== Description ===
Belt Conveyor driving pulley/ head pulley tail pulley bend pulley with high quality
1/The pulley is made by large seamless steel.
2/Use flame cutting machine to precisely cut.
3/Weld the pulley inner disc with professional welding machine .
4/Weld the shaft sleeve and disc with the positioner.
5/Process the outside circle with large drum lathe to guarantee the even wall thickness .
6/We select #45 round steel and sleeve to ensure the concentricity and reduction for the eccentric shaft force.
7/Equip the inner bearing enlargement device to avoid bearing damage from beating.
8/Make eliminating inner stress treatments when the pulley's withstand forces exceed 80KN,and do static balance inspection when the belt exceeds 2.5m/s.
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