JF-150ZD retractable winch for sports car protection device

: b >Retractable winch for sports car protective device
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< > : b ><>Retractable winch for sports car protective device
: b > Overview
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>The retractable winch for the sports car protective device (coal safety certificate number: C) is a supporting part of the sports car protective device and is used to control the opening of the car barrier. and closure device use. When the mine car approaches the car barrier, the winch is retracted and retracted to lift the car barrier. After the mine car passes the car barrier, the winch is retracted and retracted to close the car barrier.
(,,) >If
(,,) >a sports car accident occurs,
(,,) >the blocking barrier
(,,) >blocks
(, ,) >is in a normally closed state,
(,,) >can stop the minecart accurately and reliably.
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>This retractable winch is suitable for single-track or double-track transportation inclined shafts above or underground in coal mines, and is used as a protective device to intercept runaway mine cars.
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< > : b ><>Retractable winch for sports car protection device
: b >Product structure and functional characteristics
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>The lifting winch is composed of an explosion-proof motor, reducer, roller, base plate, position sensor bracket and position sensor. The reducer adopts worm gear reduction type to prevent the barrier from automatically sliding down when the motor stops.
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>The retractable winch can reliably lift and lower the car barrier under the control of the control box for the sports car protection device, and automatically stops when it is raised and lowered into place. When the mine car runs at normal speed and the mine car reaches the predetermined lifting point of the car barrier, the winch will lift the car barrier to allow the mine car to pass smoothly. When the mine car runs to the lowering point of the car barrier, the winch will lower the car barrier and the car barrier returns to normal. closed state.
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>When overspeeding occurs or the rope breaks and the car loses control, the retractable winch does not work, and the car barrier is in a normally closed state to intercept the mine car for safety protection. role.
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< > : b ><>Retractable winch for sports car protection device
: b >Main parameters
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>Motor
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> Maximum power of the motor
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>Rotating speed: r/
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>Maximum lifting force
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>Increase speed
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>Sheave: inner diameter, outer diameter, width, rope capacity< br/> ><:>
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>Reducer: reduction ratio: center distance
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>Wire rope model specifications:
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>+C
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(,,) >Contact Person: Ms. Wang
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(,, ) >Mobile phone:
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(,,) >Telephone:
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(,,) >Fax:
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(,,) >Email:@.c
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> (,,) >Website:
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> >Jining Dongda Mechanical and Electrical Co., Ltd. always focuses on the guiding ideology of the National Coal Mine Safety Supervision Bureau on coal mine safety. Taking coal mine safety as its own responsibility, we create safety products such as retractable and retractable winches for sports car protection devices to eliminate potential safety hazards in coal mines. We always adhere to the principle of taking science and technology as the primary productive force, and the production of retractable and retractable winches for sports car protection devices takes quality as the basis of life, and insists on relying on the power of science and technology to continue to develop. The company relies on the strength and advantages of scientific research institutes such as Nanjing Design Institute, Jinan Design Institute, China University of Mining and Technology, Shandong University of Science and Technology, and Beijing Coal School, and aims at a high starting point, high quality, and high-tech content for retractable winches for sports car protection devices, and is committed to coal mines. Research and development of safe, energy-saving, efficient and environmentally friendly electromechanical products, production of retractable winches for sports car protection devices, sales and technical services.
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