Views: 8
Quick Details
Applicable Industries: Building Material Shops, Energy & Mining
Type:Grinding Mill
Capacity(t/h):2-15t/h
Place of Origin:Guangxi, China (Mainland)
Brand Name:
Hangda mining machinery
Weight:17.8-150t
Certification:ISO9001
Warranty:1 Year
After-sales Service Provided:
Video technical support, Free spare parts, Online support, Field installation, commissioning and training, Field maintenance and repair service, Engineers available to service machinery overseas
model:HD1300
The largest input material size:20mm
Output size:80~400mesh
capacity:2000~15000 kg/h
Center bearing rotary speed:105 r/min
Grinding ring outside diameter:1270 mm
Grinding roller size:410*280 mm
Total power:220 Kw
Application:clinker, limestone, slag, manganese, gypsum, coal, barite, calcite etc..
Product Description of Grinding Mill HD1300
The machine is improved on the basis of 5R4124, and the output is increased by 20% based on 5R4124
1.The reducer adopts a new type of deceleration device: the main engine speed can be adjusted according to different working conditions, and the main engine speed can be adjusted to adapt to different hardness materials.
2. Large amount of shovel: use an enlarged blade to maximize the feed of material into the grinding roller and the grinding ring.
The mainframe structure is advanced: the main machine adopts the buffer device, the main cover tube structure is optimized, the operation is stable and the noise is low; the main machine and the analysis machine adopt the quick change pressing device, and the maintenance is convenient. The base of the main unit is raised, the grinding roller and the grinding ring are raised to 280 mm, which increases the grinding area.
3. High classification precision: The use of ultra-large grading turbines has a high pass rate and a large air volume. And the end surface of the classifying impeller sealing blade and the sealing end surface of
the powder discharging port form a palace seal, and it is not easy to form a short circuit powder, and the classification precision is high.
4. Double cyclone collector: Parallel double cyclone collector, collection efficiency of up to 80%, 10% higher collection efficiency than single cyclone collector.
Grinding Mill stone milling machine working principle:
Firstly, raw material is crushed by jaw crusher to the size required, and then the crushed materials are elevated into a hopper from which the material is transported through the electro-magnetic vibrating feeder evenly and continuously into the grinding chamber for powder-processing. The rollers oscillate outward to press the ring because of the centrifugal force and the shovel scoops up the materials, send to the middle between ring and roller to accomplish the grind. After this, the ground stuff is carried by the air from the blower into the separator for screening. The fine powers are blow into the cyclone collector and are poured out through the output-powder valve as the final products and the rough stuff after the screening will be recycled back into the grinding chamber for regrinding. The airflow system is closely sealed up and circulated under condition of negative and positive pressure.
1. have long been exported to South Korea, Vietnam, Laos, Myanmar, Malaysia, Indonesia, Peru, Colombia, Venezuela, Nigeria, Egypt and other countries.
2. 10 years history at raymond stone milling machine in China.
3. Good quality, very competitive and fair price.
