Usage
Widely used in hoist shaft and inclined to enhance coal, ore, waste rock and lifting personnel, materials, tools and equipment.
Construction
JTP mine hoist winch whole structure : roller, reducer, motor into a shaped arrangement. Main components: spindle device, reducer, hydraulic disc brakes, hydraulic station, depth indicating device, speed power plant, mechanical centrifugal speed limiting device, console and electronic control equipment.
Analysis
JTP mine hoist winch with AC and DC drag two kinds; exchange drag speed mode is divided into: AC wound resistor in series with the motor rotor speed control and frequency control. Electrical device control modes: relay control and PLC control, voltage range: 380V-10KV. In the PLC control ,can be configured according to user requirements fault diagnostic display, color touch screen and reservation network interface, to complete remote network control.
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