2.5 m 2JK type mine hoist winch hoist

Products 2JK Products JK series of mine hoist shaft hoist []: ≤17t [lifting speed]: ≤12.3m / s [Largest rope]: ≤1595m [Applications]: This product is mainly used for coal, metal ores and Other non-metallic surface mine lift to lift coal, ore, waste rock and lifting personnel, materials, equipment, tools. This product should never be illegal operation! Non overspeed! Do not overload Run! Non-power model 2JK-2.5X1.5 leavened put width 1500mm diameter 2500mm maximum static tension manned 69Kn, loading 90Kn maximum static tension difference manned 55Kn, loading 55Kn maximum diameter of 30mm wire rope breaking strength 621 floor layer winding 286m three winding winding 564m 885m maximum lifting speed of 8.8m / s product really making three meters front 2JK type mine hoist 1. JK series of single-rope Winding mine hoist into: JK type, 2JK type mine hoist this series , according to Q / QN002-2012, AQ1035-2007 "coal mine with a single rope Winding mine hoist safety testing specifications", GB / T20961-2007 "Single Rope Winding mine hoist," "Coal Mine Safety Regulations" and the relevant existing mining machinery manufacturing standards. 2. With advanced technology, compact design, beautiful appearance, simple structure, easy maintenance, installation, smooth start and so on. 3. JK type winch assembly winding type motor, not proof, and therefore prohibited: underground or flammable, explosive gas environments. Disc brake and disc brake described depth indicator (rear-mounted) devices with hydraulic stations of the mine hoist brake system for implementing hoist brake and safety brake work. Wherein the disc brake device for the implementation of parts. Composed by the two brake device on each bracket consists of four separate brake paired with high strength bolts fixed to the bracket, the maximum brake pressure of each generation is 63KN friction brake shoe design system 0.4. It provides a braking force by the disc playing bamboo hat, the braking force can be produced by changing the level of the hydraulic system of the brake hydraulic pressure is adjusted. Disc brake rear-mounted fuel tank, which has a small inertia, fast action, adjustable good performance, high reliability, high versatility, basic, easy maintenance adjustments and so on. Disc brakes do work on mine hoist brake and emergency brake, which is driven and controlled by a single hydraulic station completed. I designed the brake has a brake overhaul lock function, each paid the brakes are equipped with shut-off valve, when the brake overhaul, a pair of a pair may be performed. Mechanical arch-style depth indicator is to give the driver instructions to enhance the position of the container in the wellbore. In addition, it is also equipped with the volume up and down over the switch to prevent the container over the next volume. Also equipped with an alarm, a decelerating speed signal when the vessel close to the stop position. The machine uses mechanical type, double wire-cylinder arch-style depth indicator, the driver can intuitively understand the position of the vessel. Its movement by two sprockets and a sleeve roller chain transmission. Simple structure, reliable indication. Also based on user wellbore depth, the size of the driven sprocket replacement to change the pointer movement distance, give the driver a reliable and accurate indication.