MZ Series Autogenous Mill Semi-Autogenous Mill Ore Grinding Mill
1. Luo mine AG Mill | SAG Mill of ore grinding mill products is introduced
Luo mine AG Mill | semi autogenous grinding machine typical products: complete cooperation with Fuller company to make 1992 Ф 5.5 x 8.5 m the overflow type ball mill; With the diameter of 5.03×6.4m export ball mill completed in 1993; In 2001, the diameter of 4.27×6.1m export large mine mill was developed. In 2004, we cooperated with Metso to manufacture the largest semi-autogenous mill with Φ8.53×3.96. In August 2005, it was contracted by Jinchuan Group with the diameter of 5.5×8.5m overflow ball mill. In May 2006, the company contracted a Φ5.49×8.8m overflow ball mill for Anshan Steel Group. In 2006, it cooperated with Meizuo to manufacture Kunsteel Dahongshan autogenous mill. In July 2006 for Ling Steel Group contracted Φ8.0 ×2.8 m automill.
3. Luo mine development design AG Mill | SAG Mill of ore grinding mill technical features are:
(1)The transmission forms of drum mill include edge flyer, center drive, multi-point mesh edge drive and other transmission types; Drive form has asynchronous motor + reducer + pinion + big gear and synchronous motor + air clutch + pinion + big gear;
(2) Generally, the support mode of two-end static and dynamic pressure bearings is adopted. Completely cLuoed self-aligning 1200 line contact 'rocker type' bearings are adopted. Single slide track, double slide track static and dynamic pressure support or full static pressure support are also adopted.
(3) Large open gear using the American AGMA standard design, equipped with a reliable seal gear cover, glycerin automatic spray lubrication device;
(4) The cylinder is the key part of the mill, and the finite element analysis is carried out by the computer to ensure the reliability of its use;
(5) Large and medium mills are equipped with slow driving devices;
(6) Large and medium mills are equipped with high and low pressure lubrication stations;
(7) Control and protection system using PLC control.
3. Product parameters of ore grinding mil
Technical parameters of Luomine semi-autogenous mill
| Model | Diameter of cylinder
(mm) | Length of cylinder
(mm) | Effective volume
(m3) | Mill speed
(r/min) | End cover structure form | Drive mode | Motor | spec
(Length × width × height)
(m) | Approx weight
(t) | Note |
Power
(kW) | Rotate speed
(r/min) |
| MZ24×10 | 2400 | 1000 | 4.5 | 22 | weld | edge | 55 | 740 | 7.8×3.5×3.3 | 18.5 | |
| MZ32×12 | 3200 | 1200 | 9.2 | 18.2 | weld | 160 | 740 | 8×4.1×3.7 | 32.8 | |
| MZ40×14 | 4000 | 1400 | 16.6 | 17.6 | weld | 250 | 735 | 11.5×5×4.7 | 63 | |
| MZ55×18 | 5500 | 1800 | 34.6 | 15 | cast | 800 | 167 | 14.1×7×6.3 | 178 | |
| MZ64×33 | 6400 | 3300 | 107 | 12.8 | cast | 2000 | 200 | 23×10.3×9 | 306 | |
| MZ75×25 | 7500 | 2500 | 107 | 11.4 | cast | 2000 | 200 | 23×10.5×10 | 355 | |
| MZ85×40 | 8500 | 4000 | 225 | 102 | cast | 4850 | 200 | 27×14.2×12.9 | | |
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Autogenous / Semi Autogenous Mill Ore Grinding Mill MZ Series Images
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