The lifting equipment is an essential material in the production of coal mines. It is mainly used for suspending, transporting, lifting or pulling various equipments, bringing much convenience to the work. The mining skywheel pad is installed on the derrick for support. When the minecart is lifted, the tow hoist drum is lifted to the hoisting device, guiding the wire rope to be used only, the rope groove is lining or plastic, and the wire rope is increased. Service life.
Mining wheel category: Mine-moving skywheel, mining shaft fixed skywheel, mining double-seam hanging skywheel.
Mine Wheel Product Advantages:
(1) The mining wheel has no wear, high pressure, self-lubricating, and special wear-resistance to the fixed shaft, the moving shaft and the steel rope. The service life is more than two years. The fixed or moving shaft can basically be used without change.
(2) Molded or component type steel wheel, outer wheel rope grooves are equipped with super wear-resistant non-metal pad, no wear, no slip, safety, wear resistance, and durability.
Mining wheel pad works:
1. The wheel body of the shaft well and the sinking wheel is only used for rotary motion.
2. The vertical shaft is mainly used for shaft raising and inclined shaft lifting.
3. Sinking skywheels are used for vertical hoisting and hanging ropes in vertical shafts. 4. The wheel body of the floating wheel can be moved in the axial direction in addition to the rotary motion. It is mainly used in the string lifting of common types of vehicles. The wheel models include Φ1m, Φ1.2m, Φ1.6m, Φ2m, Φ2.5m, and Φ3m cast steel casters for mining elevators with complete specifications.
Mining wheel pad
Mining wheel pad use: Install the pad on the wheel, to avoid the wear of the wheel, and reduce the wear of the wire rope, extend the life of the wire rope, thereby greatly reducing the cost and workload of replacing the wheel and wire rope.
Mining Wheel Liners Advantages:
1, high wear resistance, low friction coefficient, increase the service life of the wire rope;
2, excellent self-lubrication, no oiling, difficult to use in bad conditions stuck;
3, anti-static, anti-smolder, anti-aging, chemical (acid, alkali and organic solvents) corrosion;
4, can withstand repeated impact, vibration; 5, the use of ambient temperature range: -40 °C ~ 80 °C; 6, excellent mechanical properties, light weight, easy installation, no maintenance.
Mine wheel parameters:
Model Rope bottom circle diameter D rope groove radius R for rope diameter bearing seat center height
TLG 1600/9.5-11 1600 9.5, 10, 11 15-20 140
TLG 2000/12-13.5 2000 12, 12.5 13.5 20-24.5 180
TLG 2500/15-17 2500 15, 16, 17 24.5-31 200
TLG 3000/18-20 3000 18, 19, 20 31-37 240
Mine Skywheel Liners Advantages: The ultra-polymer skywheel pad has the advantages of flame retardance (flame retardant value of 40 or more), high chemical resistance, good mechanical strength, and good electrical insulation. Ultra macromolecules have stable physical and chemical properties. They are insoluble in water, alcohol, and gasoline. They have low leakage of gases and water vapor. They can withstand any concentration of hydrochloric acid, sulfuric acid below 90%, sulfuric acid at 50% to 60%, and 20 at room temperature. The caustic soda solution below the % has a certain degree of chemical resistance; it is quite stable to salts, but can be dissolved in organic solvents such as ethers, ketones, chlorinated aliphatic hydrocarbons and aromatic hydrocarbons, and made of ultra-polymers. Guide wheel pad, has the following characteristics: 1, good flame retardant; 2, excellent chemical resistance; 3, high mechanical strength; 4, good stability; electrical insulation.
