HLPMG series roller crusher is a type crusher for medium fine crushing, which is invented by our company with advantages of high efficiency, energy saving, environmental and intelligent, etc. It's suitable for materials of the compressive strength value below 80Mpa, particle size under 300mm, such as coal, coal gangue, slag, carbon, etc. It can directly break materials to be less than 10mm. Mainly used in electricity, mining, chemical industry and other industry. It is one of the best choices for crushing coal for circulating fluidized bed boiler in power plant, pulverized coal furnace, coking plant, iron-works, etc.
1. Single crusher still has high output and the size is even. The size can be arbitrary adjustable in the range of 8 to 15mm.
2. Air eddy offsets each other, meanwhile, the leeway of the feeding and discharging hoppers is approximately equal, which leads to no dust rising. There's no need for installing special dust removal equipment.
3. The adopting of a special kinematic principle makes the crusher no sticks and stop-up and no particular moisture requirement of the materials.
4. The toothed plate is forked tail type which adopts sliding lockers to fasten the plate and achieves easy removal of it.
5. The design takes fully advantages of pull crushing theory and kinetic energy principle to reduce idle work. Thus, its energy assumption is 50%-70% of same type's ring hammer crusher.
6. Change lubricating oil automatically to protect the bearing and prolong its usage life.
7. New escaping structure of the pull crusher makes use of lever principle to increase range spring's stiffness and extend range spring group so that escaping distance of single side reaches 40-45mm, ability of passing through hard things for the crusher has improved and displacement adjusting becomes convenient.
8. No need for vibrating screen. One crusher can replace several traditional crushing production lines with the broken ratio 30:1.
9. Each toothed roller's vibration frequency is different, but they cancel each other. Vibration and noise greatly reduce (without damping platform), and live load is 1.3 times of dead load with small impact on the building.
10. Equipped with special open device, the first and second door can be opened convenient. It is easy to remove quick-wear parts.
Product Specification / Models
Application / Models
Coal, Ore, Clay, Coke, Pet Coke, Pebble Marl, Gypsum, Clay, Shale, Wet Slag, Potash Coal,etc.
On January 20th, 2012, Jiangyou Huanglong Crushing & Conveying Equipment Co., Ltd. finished share-holding transformation successfully. Company name changed to be Sichuan Huanglong Intelligent Broken Technology Co., Ltd. This company mainly research, manufacture and sell HL series roller crushers, conveying equipment, screening equipment, mills and related wear parts, it also can provide packaged crushing solutions. Products have already been widely used in electricity industry, chemical industry, mining industry and construction industry, etc. This company is a high-tech enterprise, is has more than 70 patents. HL series products have been identified “First Developed in China, Leading Worldwide”. Its products are popular in both domestic and international market. This company is national 11th Five-year nominated technology research enterprise.
The registered capital is RMB51 million yuan, fixed assets is RMB320 million yuan, the total area is around 26 hectors. This company has more than 300 stuffs, among which about 150 stuffs have primary or intermediate or senior technical title, 5 professors and national researcher, 2 experts who receive special state allowance, 1 top-notch technical talent of China Science and Technology City. This company has more than 10 automatic /semi-automatic production lines, 280 main processing equipment, owns production ability of 1000 sets of all kind of large-scale & medium crushers, conveying and screening equipment and 10000 tons of wearing parts. This company is 3A grade credit enterprise.