Xian Sulab Machinery Co., Ltd.
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| Brand | SULAB |
| Description | Tension Wheel Roller |
| Part No. | 250 240 6201 |
| MOQ | 1PC |
| Transportion | TNT, UPS, DHL, Fedex, Air, Sea |
| Applicable | Elevator |
| Packages | Carton, Wooden case, Pallet etc |
| Delivery Time | Normally 2-3 working days after payment |
| Warranty | One year |
| Payment Method | Company Bank, Western union, alibaba, Paypal etc |
Pictures for Otis Elevator Over Speed Governor Pulley Tension Wheel Roller 250 240 6201
A tensioning pulley device for an elevator speed governor rope, comprising: a tensioning pulley suspended by a speed governor rope; a rotating member rotated by the displacement of the tensioning pulley in the up-down direction: a restricting member, a rotating member Rotation in the direction of displacing the tension pulley upward, the interval between the restricting member and the rotating member becomes smaller; a wedge inserted between the rotating member and the restricting member; The pressing force is applied in a direction in which the distance between the rotating member and the restricting member is widened. A support member is provided in the merging channel. The rotating member and the restricting member are provided on the support member. The wedge is provided with a first abutting surface abutting against the rotating member, and a second abutting surface inclined with respect to the first abutting surface and abutting with the restricting member. A wedge is pressed between the rotating part and the restricting part, thereby preventing the tension pulley from shifting upwards.