• Model NO.：2.1x3.7~3.2x5.8m
• Condition：New
• Warranty：a Year
• After-sales Service：Twenty Four Hour Online
• Application Industry：Air Swept Coal Ball Mill
• Output：8-85 Tph
• Effective Volume：11.0~37.05m3
• Dimension(L*W*H)：2.1X3.7~3.2X5.8m
• Transport Package：Simple Packaging
• Trademark：LYZT
• Origin：Luoyang, Henan
• Production Capacity：500PCS,Year

Specifications
 Air Swept Coal ball Mill: 
1.Modle :2.1x3.7~3.2x5.8m 
2.8-85 tph 
3.CITIC Coal ball Mill 
4.Effective volume 11.0~37.05m3 
Product Description
ZTIC can design and produce below 5m coal mill. Air Swept Coal MillS are widely used for dry pulverizing of coal with different hardness, and main equipment of pulverized coal preparation system in cement industry, thermal power generation and chemical industry.
Air-Swept-Coal-Mill:Model φ2.1x3.7~φ3.2x5.8m,Effective volume 11.0~37.05m3;
Feature
1.  The cylindrical mill adopts the driving type edge-driving, center-driving, edge-driving with multi-point meshing, etc; driven by asynchronous motor +reducer +pinion and gear as well as synchronous motor +
air lclutch + pinion and gear.
2.    Generally supported by static-dynamic pressure bearing on both ends. Fuuly closed self-aligning 120º osculation rocker bearing is used. Also single or double slipper staic- dynamic bearings can be used. The bush is made by NC machine.
3.    The large open gear is designed using AGMA standard, Equipped with reliably sealed gear housing and grease ahtomatic spraying lubrication system.
 The shell is key part of a mill. Carry out finite element analysis on it with computer to ensure the reliable operation;
4.     The shell is automatically welded, ultrasonic inspected, wholly annealed and machined by large special machine tools on one chucking; there special seal on static-dynamic connection parts , ch as feed and discharge hoper, trunnion, etc, to prevent oil and slurry leakage;
5.     The liner is of wear-resistance material mad by our company, wich has been specially heat-treated, with high hardness and long service life. Also other wear-resistance casting or rubber liner can be used;
6.     There are slow speed drive for medium and large mill;
7.     The high and low pressure lubricating station is equipped for medium and large mill;
8.     The control and protection system is controlled by PLC.

Specification (diameter×length )Rotating speed
(r/min)Particle size of feeding material (mm)Production  capacity
(t/h)Loading weight (t)Main motorMain speed reducerWeight (t)ModelPower (kw)Rotating speed (r.p.m)ModelSpeed ratioφ2.2×4.4m22.4≤258~9t/h18tYRKK4501-6250986ZD60-116.336.7φ2.2×5.8m22.4≤255.5~723.5~25Y4005-8280750ZD70-105.645φ2.4×4.75m21.2≤251422~24YR4501-8315740ZD60-84.549φ2.4×4+2m20.2≤2510~1119YRKK450-8250740ZDY3554.560φ2.4×4.5+2m20.2≤2510~1220.8YRKK500-8280740JDX454.568φ2.6×(5.25+2.25)m19.7≤259~1028YRKK500-8400740ZDY4504.587.4φ2.8×(5+3)m18.7≤2513~13.532Y5001-8500740JDX5604.5102φ2.9×4.7m19.1≤2514~1934.4YR560-8500743MBY5605.679φ2.5×3.9m21≤251421JR138-8280740ZD70-9549.5φ3×(6.5+2.5)m18.3≤2517~1943YRKK5603-8630740MBY5605120φ3.2×4.8m16.7≤252048YR630-8630740MBY5605118φ3.2×(6.5+2)m16.9≤252050YRKK560-8710740JDX6305137φ3.5×8m17.2≤2555~6080YRKK710-81000740MBY8006.3182φ3.8×(7.75+3.5)m16.7≤258585YRKK710-81400740JDX90-WX-2A5.6215
 
 FAQ

After Sales Service

ZTIC Heavy Industries is your business partner in the After Market.
ZTIC  able to provide:
1.    ENGINEERED SPARES -  DESIGN AND MANUFACTURING
2.    LARGE VOLUME STEEL AND IRON CASTING FOUNDARIES
3.    HUGE MACHINE SHOP CAPABILITIES
4.    TRAINING PROGRAMMES
5.    PREVENTATIVE MAINTENANCE PROGRAMS
6.    PREVETATIVE MAINTENANCE SERVICES
7.    COMPREHENSIVE MAINTENANCE PROGRAMS
ZTIC's Field Service Engineers are trained specifically in the CITIC brand group products but are capable of undertaking the servicing of other OEM brands.
Our technicians are equipped with the most advanced technological diagnostic equipment available to trouble shoot your equipment to optimise performance and minimise down time.
ZTIC also has an extensive capability in supplying all you consumable and electrical/ mechanical spare part needs.