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Two-speed return column winch

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双速回柱绞车双速回柱绞车

Two-speed return column winch

The two-speed column return winch has two speeds, fast and slow. It is mainly used for auxiliary transportation such as underground coal mining face, removal of comprehensive mining equipment and various electromechanical equipment, and underground mining face. ...

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Product Overview of Two Speed Pillar Winch

Introduction of Two Speed Pillar Winch

The two-speed column return winch has two speeds, fast and slow. It is mainly used for auxiliary transportation work such as underground coal mining working face, comprehensive mining equipment and various mechanical and electrical equipment relocation, as well as underground mining working face, bottom yard, uphill and downhill The dispatching of coal carts, material transportation at coal mine grounds, etc., can also be used for returning to the roof of the mining face. The winch of this system adopts the form of bevel gear transmission, with simple structure, safety and reliability, and convenient maintenance. The small width and height of the winch is suitable for working in a narrow space. The winch is easy to operate and can be used in conjunction with the speed control handle switch.

Structural Features of Two-speed Pillar Winch

The double-speed back column winch has flameproof performance, and is mainly suitable for the back column topping of coal mines. It can also be used for auxiliary work such as material transportation and chute during transportation and traction.

6 倍,可大提高工作效率,与传统的双速纺车相比有结构紧凑、体积小、噪音低、运转平稳、调速灵活、安全可靠、手动刹车、断电自锁等特点。 The structure of the two-speed back column winch adopts the spherical worm gear pair transmission, and the manual shift fork realizes gear shifting and speed regulation, which can be as fast as 5 to 6 times of the slow speed , which can greatly improve the working efficiency. Compact structure, small size, low noise, stable operation, flexible speed regulation, safe and reliable, manual braking, power-off self-locking, etc.

Working conditions of two-speed back column winch

℃~ 40 ℃、 Air temperature -10 ℃ ~ 40 ℃,

、海拔高度不超过 1000m ,有瓦斯、煤尘等爆炸气体。 Relative humidity does not exceed 95% , altitude does not exceed 1000m , and there are explosive gases such as gas and coal dust.

Technical parameters of two-speed back column winch

KN ):慢速 130 快速 15 1. Maximum static tension of outer layer ( KN ): slow 130 fast 15

KN ):慢速 200 2. Maximum static tension of inner layer ( KN ): slow speed 200

KN ):慢速 165 3 , the average static tension ( KN ): slow 165

m/s ):慢速 ≤ 0.2 5 、外层最大速度( m/s )快速 ≥ 1.2 4. Average speed ( m / s ): slow speed ≤ 0.2 5 ; maximum outer speed ( m / s ) fast ≥ 1.2

m ): 250 5. Capacity of rope ( m ): 250

mm ): 24 6. Wire rope diameter ( mm ): 24

KW 22 电压( V 660/380 7. Motor: Power ( KW ) 22 Voltage ( V ) 660/380

Two-speed back column winch

Back column winch video

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Order consultation
Two-speed return column winch
Product reviews

Manager Yuan

Comment: The service attitude is good, the product feels good value for money, nothing fussy, all five points

Phone: 133 *** 8463

Billion Coal Machinery Customer Service: Thank you for your support to Billion Coal, and look forward to our next cooperation!

Manager Chen

Comments: Greatly save the time of material transportation, improve the work efficiency of workers, good product.

Phone: 152 *** 6320

Billion Coal Machinery Customer Service: Thank you for your support to Billion Coal, and look forward to our next cooperation!

Manager Ruan

Comment: Adjust the speed in two speeds, and open different speeds when you need them. None of the previous purchases have this feature. Very good and very satisfied.

Phone: 159 *** 8960

Billion Coal Machinery Customer Service: Thank you for your support to Billion Coal, and look forward to our next cooperation!

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