1. The center of Mine Winch will be placed by the Geodetic Survey Department. According to the construction of the centerline of the winch, the Mine Winch foundation must be constructed with 200#砼. Mine Winch is constructed according to the size specifications of the winch base: the base bolt has a hole depth of 1 m.
2, Double Drum Hoist Winch base is square, the bottom surface is 100mm higher than the surface of the rail, and the distance between the most prominent part of the Mine Winch and the rail is not less than 500mm.
3. After 72 hours of pouring, pour the second bolt to ensure 96 hours of operation.
4. The ground anchor bolt adopts the M24×900m specification.
5, Double Drum Hoist Winch's foundation concrete solidification meets the requirements, the winch should be installed.
6. The small safety distance between the winch installed next to the track and the running mine car is not less than 500mm. The installation should be stable, secure and easy to operate.
7. After installing the Double Drum Hoist Winch, the roadway safety facilities must be installed at the same time. The “single-slope three-speed” device and the winch sound and light signals are available in a complete range. Be sure to stay in good shape and use it normally.
8, Double Drum Hoist Winch specific requirements for fastening and fastening:
<1>, the base screw is firmly fixed;
<2>, the protection plate is completely fixed and does not deform;
<3>, there is no abnormal noise during the operation, the motor is not hot, no oil phenomenon;
