Explosion-proof coal mine hoist


The shaft hoisting system is further divided into the shaft cage system and the skip hoisting system. The shaft cage system is typically used as a secondary shaft hoisting system (and can also serve as part of a combined shaft system), while in smaller mines, it occasionally doubles as the main shaft hoisting system. In contrast, the shaft skip hoisting system is exclusively employed for the main shaft.
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Mining hoisting winch


The explosion-proof hoisting winch, specifically designed for coal mines, is used to lift or transport personnel and materials underground. Its配套 explosion-proof electrical control system ensures enhanced safety. This lightweight and compact lifting device employs a drum to wind steel cables or chains, enabling the lifting or pulling of heavy loads. It features one or more horizontally mounted drums—or cable drums—capable of winding ropes, and is primarily utilized in mining operations for hoisting materials or towing them horizontally.
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JTP-Type Mine Hoisting Winch


When the main motor is started, the power is transmitted from the motor rotor to the high-speed shaft of the gearbox via an elastic coupling. After being reduced in speed by the gearbox, the motion is further transferred—through the gearbox’s driven shaft and a gear coupling—to the main shaft assembly. By continuously reversing the motor’s direction, the drum can either wind or unwind the steel wire rope, enabling the hoisting container to perform periodic up-and-down reciprocating movements within the shaft.
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2JTP Mining Hoist


When the main motor is started, the power is transmitted from the motor rotor to the high-speed shaft of the gearbox via an elastic coupling. After being reduced in speed by the gearbox, the motion is further transferred—through the gearbox’s driven shaft and a gear coupling—to the main shaft assembly. By continuously reversing the motor’s direction, the drum can either wind or unwind the steel wire rope, enabling the hoisting container to perform periodic up-and-down reciprocating movements within the shaft.
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JTPB (Flameproof) Mine-Use Hoisting Winch


When the main motor is started, the power is transmitted from the motor rotor to the high-speed shaft of the gearbox via an elastic coupling. After being reduced in speed by the gearbox, the motion is further transferred—through the gearbox’s driven shaft and a gear coupling—to the main shaft assembly. By continuously reversing the motor’s direction, the drum can either wind or unwind the steel wire rope, enabling the hoisting container to perform periodic up-and-down reciprocating movements within the shaft.
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2JTPB (Flameproof) Mine-Use Hoisting Winch


When the main motor is started, the power is transmitted from the motor rotor to the high-speed shaft of the gearbox via an elastic coupling. After being reduced in speed by the gearbox, the motion is further transferred—through the gearbox’s driven shaft and a gear coupling—to the main shaft assembly. By continuously reversing the motor’s direction, the drum can either wind or unwind the steel wire rope, enabling the hoisting container to perform periodic up-and-down reciprocating movements within the shaft.
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