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ROLLER MILLSVERTICAL

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CEMTEC – your partner for success.

CEMTEC manages every project from start to finish. From planning to commissioning. Our product spectrum includes tube mills for grinding a wide range of bulk materials and minerals, as well as rotating drums for thermal treatment (calcination, drying, cooling) and mechanical processing (mixing, washing, conditioning, etc.) of different bulk materials. We also offer erection supervision, commissioning and technical support. Successful projects all over the world attest to the competence of CEMTEC.

CEMTEC manages projects throughout the worldfor the cement and processing industry.

CEMTEC HEADQUARTERS IN ENNS AUSTRIA

CEMTEC operates on the basis of individual responsibility. Every member of our team has the right to make high-level decisions. The entire responsibility for a project – from planning to commissioning – rests with a single person. This means that you have the same, competent contact partner for all your queries, wishes and suggestions, without exception. In addition to standard orders, your individual requirements are also fulfilled rapidly and without complications.

TYPE

M

VERTICAL ROLLER MILL – TYPE M

Spec

ific

Pow

er C

onsu

mpt

ion

[kW

h/to

]

Part

icle

Siz

e D

iam

eter

d98

[µm

]

Particle Size Diameter d50 [µm]

50.0 250.0

40.0 200.0

30.0 150.0

20.0 100.0

10.0 50.0

45.0

35.0

25.0

15.0

5.0

0.0 0.010.0 20.0

Specific power consumption - avg [kWh/to] [kW/to]Specific power consumption - min [kWh/to] [kW/to]Specific power consumption - max [kWh/to] [kW/to]Diameter d98 [μm]

MILL TYPE

VRM 6-MVRM 8-MVRM 10-MVRM 12-MVRM 14-MVRM 16-MVRM 20-M

TABLEDIAMETER [mm]6708001,0001,2001,4001,6002,000

ROLLERDIAMETER [mm]4505707108501,0801,1501,300

NUMBER OF ROLLERS

3333333

INSTALLEDMOTOR POWER [kW]37 - 5555 - 110110132200315355

SEPARATOR AIR FLOW

[m³/h]4,200 6,6006,600 10,80010,800 15,00015,000 24,00024,000 32,40032,400 40,80040,800 54,000

WEIGHT

[to]7.610.219.427.535.049.688.9

VRM-M FOR FINENESS RANGES FROM d50 = 2-20 µm

(*dimensions may vary slightly)

A2,5002,9003,6004,8005,0505,7507,200

B2,3002,7003,4004,5004,7005,4006,700

C1,0001,2001,5001,8002,1002,4003,000

D1,8502,1502,7003,2003,8004,3005,400

E2,0002,3803,0003,6004,2004,8005,950

F3,4004,0005,0006,8007,0008,00010,000

DIMENSIONS [mm]

STANDARD SIZES AND DIMENSIONS

TYPE

C

VERTICAL ROLLER MILL – TYPE C

Spec

ific

Pow

er C

onsu

mpt

ion

[kW

h/to

]

Part

icle

Siz

e D

iam

eter

d98

[µm

]

Particle Size Diameter d50 [µm]

50.0 250.0

40.0 200.0

30.0 150.0

20.0 100.0

10.0 50.0

45.0

35.0

25.0

15.0

5.0

0.0 0.010.0 40.030.020.0

Specific power consumption - avg [kWh/to] [kW/to]Specific power consumption - min [kWh/to] [kW/to]Specific power consumption - max [kWh/to] [kW/to]Diameter d98 [μm]

(*dimensions may vary slightly)

STANDARD SIZES AND DIMENSIONS

VRM-C FOR FINENESS RANGES STARTING FROM d50 = 10 µm DIMENSIONS [mm]

MILL TYPE

VRM 10-CVRM 12-CVRM 14-CVRM 16-CVRM 20-CVRM 22-CVRM 26-C

TABLEDIAMETER [mm]1,0001,2001,4001,6002,0002,2002,600

ROLLERDIAMETER [mm]7108501,0801,1501,3001,4501,680

NUMBER OF ROLLERS

3333333

INSTALLEDMOTOR POWER [kW]1502503154006307001,000

SEPARATOR AIR FLOW

[m³/h]19,000 30,00030,000 45,00045,000 75,00045,000 75,000 90,00075,000 90,000 110,00090,000 110,000 140,000110,000 140,000 185,000

WEIGHT

[to]20.228.636.551.792.6131.4206.3

A3,6004,3005,0506,0007,2007,9009,350

B3,4004,1004,7005,2006,7007,4008,750

C1,5001,8002,1003,3003,0003,2503,830

D2,7003,3003,8005,2005,4006,0007,000

E4,7005,6506,6008,6009,40010,30012,200

F5,6006,7007,8009,40011,20012,20014,400

VERTICAL ROLLER MILLS

The CEMTEC vertical roller mill is a completely new and innovative design and a further step to more efficient grinding of soft and medium-hard products. The basic concept is based on a combination of the lower section of the mill featuring the roller and its supports, the grinding table and drive system, together with a series of highly efficient classifiers. Depending on the different product requirements the mill can be equipped with different types of separators. For fine grinding the separator type CTM is used, for coarse grinding the separator type CTC.

The mill combines established technical features with a new innovative support and drive system. This innovative support and drive system incorporates a bearing cartridge with slide shoe bearings and a standard bevel gear box with an electric motor. As a result of this system the forces generated by the grinding action are retained within the vertical roller mill structure and not conducted to the foundations. This makes civil engineering works less expensive.

In order to design its vertical roller mills to product specifications, CEMTEC performs in-house laboratory tests to ensure proper process design of its equipment.

CEMTEC vertical roller mills for every requirement.

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TECHNOLOGY WORLDWIDECEMENT & MINING

EACH PROJECT STARTSIN OUR PILOT PLANT!

CEMTEC Cement and Mining Technology GmbHEnnshafenstraße 404470 EnnsAustria( +43/7223/83620-0

+43/7223/83620-333- info@cemtec.at

HEADQUARTERS

© 2013, CEMTEC Cement and Mining Technology GmbH