Specifications:
| Model | PC4008-75 | PC4012-90 | PC4015-132 |
| Diameter of the rotor /mm | 750 | 900 | 1150 |
| Length of the rotor / mm | 800 | 1200 | 1500 |
| Rotation speed of the rotor r/min | 800-1000 | 800-1000 | 550-800 |
| Size of inlet /mm | 320×930 | 400×1200 | 500×1500 |
| Maximum input size /mm | <70 | <90 | <100 |
| Output size /mm | 0-3 | 0-3 | 0-3 |
| Capacity t/h | 35-50 | 50-70 | 70-100 |
| Power of the motor /Kw | 75 | 90 | 132 |
| Quantity of the hammer /pcs | 18 | 16 | 32 |
| Overall dimention L*W*H/mm | 2310*1665*1610 | 2840*2100*2020 | 3720*2650*2540 |
Note:
Output size is adjustable in accordance with customers' requirements.
Datas in this chart are only for your reference, any changes should not be
imformed additionally.
Application
The european type coarse powder hammer mill is widely used to crush mineral ores mediumly or finely with compressive stress below 320Mpa in industries like metallurgy, mining, chemicals, cement, construction, refractory, ceremic, etc.
Features:
①. big crushing ratio and large capacity;
②. Low consumption and even granule;
③ simple design and compact structure;
④ modest investment and easy management.
Structure and working principle:
This european type coarse powder hammer mill is consisted by the steel frame,
rotor, blow bar, grizzly screen, etc. The upper part and lower part of steel
frame are firmly welded, while other parts are connected by the bolts. With the
high manganese steel liner which is easily changed if it is worn out, the steel
frame is well protected. There are sets of hammers with exactly the same weight
installed on the main shaft, and tightened by high-strength bolts.
When it works, the motor drives the main shaft and rotors on it to rotate
through V-belts. The bulk of materials will be fed into crushing cavity through
inlet, and get hitten and crushed by rapidly moving hammer. Then the stone small
enough to be discharged through the grizzly screen will be collected as final
products, the rest would be stucked in the crushing cavity and be crushed again
and again. To avoid clogging, moisture content of the material should be below
20%.
1. MSB Series Coarse Powder Mill can be used in gypsum grinding
Gypsum is the important raw material for the commercial run. A partial list of products and processes that use gypsum includes blackboard chalk, cement, wallboard, Plaster-of-Paris, dental molds, paint filler, toothpaste, molds for casting metals, Tofu coagulation, improving mineral content of brewing water, dietary calcium additives in breads and cereals, and pharmaceuticals. In the gypsum processing plant, grinding mill is used to grind gypsum into powder. MSB Series Coarse Powder Mill silica can be used in gypsum grinding.
2. MSB Series Coarse Powder Mill can be used in talc grinding
Talc Powder, also called French Chalk, is the grinding products of Talc stone. It is formed by Calcium Chloride Flakes, widely used in paper making and cosmetics Industry. In loose form, it is the widely-used substance known as talcum powder. It occurs as foliated to fibrous masses, its monoclinic crystals being so rare as to be almost unknown, and is the softest known mineral on the Mohs hardness. MSB Series Coarse Powder Mill Quartz is an important equipment for grinding talc.
3. MSB Series Coarse Powder Mill can be used for processing gypsum
Gypsum powder is formed by heating gypsum stone. When the stone is heated, the water is released, and the fine, white powder is left. This powder can be used for cooking, fertilizer, drywall, cement, plaster and paint. The mineral gypsum is used the most in its powdered form because it can strengthen material or increase viscosity, but the mineral itself is very low on the Mohr's Hardness Scale, placing at a two or three. Gypsum powder making process line can use advanced processing equipment, MSB Series Coarse Powder Mill.
