High Versatility Underground Mining Electric Hoist Winch For Coal Mine

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Product introduce : - - - - Name | mining electric hoisting winch | other name: | mine winch/oil drilling winch | Hoist speed | 0.95-1.27m/s | Rotate speed | 720-960 r/min | Rope diameter | 3-30mm | Sling type | wire | Direction rotation | left or right | Application | hoist | Parameter | can be designed | Application | mining,oil drilling,or coal mine | Drum diameter | 900mm | Drum width | 600mm | - - - - technical parameter Drum Diameter:900mm Drum Width:600mm Custom-made (according to the drawings or customer requirements processing) Application: The products of this series are used to lift materials, equipments and people in coal mine, iron mine, metal mine and non metal mine inclined roadway and small shaft. Working Principle: The motor transmits power to the winding drum wrapped by wire rope through the reducer to lift and lower the container, reduce the speed through electric drive. Disk break is controlled by hydraulic pressure and electric; Position indicator system shows the depth of the container; the control system integrating the motor, electric and hydraulic pressure supervises and protects the whole equipment through a variety of sensors and control elements; Internal and external information transmission is carried out by the computer and the internet technology. Technical Features: 1. We adopt integral, two-part and four-part drums. 2. The rope drum adopts the spiral rope groove or lebus grooves pressed by engineering lining plastic, with steel sling set as transition device. 3. Adopt the rear oil cylinder disc brake controlled by electric and hydraulic pressure; the hydraulic pressure station divides into two types medium voltage and high voltage. Medium voltage station has two methods of braking holding brake force and hydraulic delay; Medium and high voltage station has two types the constant deceleration and the constant braking torque. Hydraulic pressure station is equipped with the pressure sensor and the pressure relay. advantage: High versatility andcompact structure Smallvolume, lightweight, convenience in using and transferring Driving stably andLow Noise With big drum rope capacity to make you a wide range of choice for the lifting height or pulling length Adjustable lifting or pulling speed for different usage environment

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Shijiazhuang Jun Zhong Machinery Manufacturing Co., Ltd

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