GM2150&GM2500

Introduction:

GM2150&GM2500 Super-large grinding mill is mainly used in chemical industry such as grinding glass, rubber, pesticides, enamel, paint, phosphate fertilizer, paper. Hardness below seven Moh’s hardness following humidity below 6% non-flammable and non-explosive materials. For example: talc, barite, calcite, limestone, manganese ore, iron ore, chrome ore, quartz, gypsum, bentonite, etc.


Features:

1>. High Output & Low Consumption – The largest model of 8R Raymond mill in China.

2>. Less Floor Space --Floor Space:140 sq.m. exclusive the warehouse of raw material and final product.

3>. Large Transmission Capacity -- Blower adopts high pressure centrifugal fan to increase air volume and air pressure, so as to greatly improve the ability of pneumatic conveying.

4>. High Collecting Efficiency -- Cyclone collector adopts parallel double cyclone collector, 10-15% higher than the single cyclone collection efficiency.

5>.  High Classifying Capacity-- Classifier adopts built-in large taper blade turbine classifier. The outlet fineness can be adjustable from 80-400 mesh.

6>. Strong Ability of Shoveling Material -- Adopting super large shovel blade to shovel as much as possible to the grinding area between the roll and ring.

7>. Energy-conservation and Environment-protection -- Equipped with pulse dust collector in surplus wind outlet, collection efficiency is as high as 99.9% to keep workshop environmental health.

8>. Driving System Improved – Adopting German Flender technology, with large torque force,the driving system is stable and reliable. The bearing is lubricated compulsively and cooling system adopts water cooling. Dismounting and cleaning for oil filter cleaning is simple and convenient.

Technical Parameters of GM2150:

(1) Main Unit

Max feeding size

35mm

Finished product size

400~80mesh(38-180μm)

Capacity(marble)

12~40t/h

Rotating speed of central shaft

85r/min

Outer diameter of grinding ring

Φ2150mm

Roller dimension (outer diameter*height)

Φ600×300mm

 

(2) Classifier

Diameter of classifier rotor

φ1315mm

 

(3) Air Blower

Wind volume

89600~99000m3/h

Wind pressure

4677~5261Pa

Rotating speed

1460r/min

 

(4) Whole set

Gross weight

64t

Total installed power

548KW

Overall dimension after installation(L*W*H)

12000×11600×11000mm

 

(5) Motor

Installed position

PowerkW

Rotating speedr/min

Main unit

250

1490

Classifier

37

1490

Blower

250

1490

Pulse dust collector

11

1460