Standard Line

Considered data for calculation

Capabilities as 1st mill, with the following data:
Fiber: 13%
Groove height: 62mm
Capacity as 2nd or other mills - multiply by 1.42.

Diffuser Line

The dryers Mills EMPRAL its mechanical design and its adjusting area adapter for drying the bagasse coming from diffuser.

Working pressures diffuser line: 27.5 to 30.0 tf/dm².

Considered data for calculation

Capacities as dryer mill, preceded or not by dewatering mill:
Fiber: 13%
Groove height: 42mm.

BR Mills Line (Only for Exports)

BR Mills line was developed specially for export; its mechanical design and construction quality are the same as in the standard line, as well as the materials applied and optional .

Considered data for calculation

Capabilities as 1st mill, with the following data:
Fiber: 15%
Groove height: 62mm
Capacity as 2nd or other mills - multiply by 1,40.

NOTE: For other values ​​of fiber%cane, please contact us./p>

Cane Energy Linea

The EMPRAL Piracicaba developed a special line for high fiber% cane sugar (20% -30%). Its mechanical design and its adjusting area already consider the ideal adjusting and pressures to work with high fiber (> 20%).

For more information, please contact us.

• Choose a category
• Graphics
• Rules

How to measure the mill work The experience more than 45 years our professionals made EMPRAL Piracicaba consolidate the concept of evaluating the efficiency of the mill work evaluating the pol%bagasse as the main factor. We found that, regardless of the quality of sugarcane (pol% cane and fiber% cane), if observed the basic rules for a good grinding, the pol% bagasse remains almost unchanged. So we use this index as a comparison factor If the mill tandem has 4 units, we can expect Pol% Bag. 2.5 to 2.0 If the mill tandem has 5 units, we can expect Pol% Bag. 2.0 to 1.8 If the mill tandem has 6 units, we can expect Pol% Bag. 1.8 to 1.3 But the real question is the extraction! Then use the graphics option below. Choose an optionGraphic 48Graphic 49Graphic 50Graphic 51Graphic 52

Why we keep us up front

It didn’t occurs by chance. The between EMPRAL is always ahead searching the best solutions for its customers, improving the mills concept. The EMPRAL mill was the first Shredder constructed with hydraulic head without bronze bushing , with piston coated with Carbodur 135, spherical socket joint and assembled with inclined keys ensuring stiffness of the housings set and the disassemble easiness, resulting in “less” maintenance.

The EMPRAL mill was the first to increase significantly the adjusting area to grind more. It was the first to design stronger shafts (higher service factor) using long radii, and the first totally machined in numerical control machines providing a larger shaft useful life.

It was the first to machine the pinions tooth bottom, reducing the premature cracks probability and cooperating in increasing its useful life. It was the first to supply mill rolls totally assembled with bearings, seals, pinions and other parts with no need to adjust, lowering the costs and expediting the assembly process at the plant. It was the first to eliminate the grease use in the housing/top bearing and to adopt the solid lubrication by graphite. The EMPRAL mill was the first to supply and deliver to the market the top roll flanges with hard weld also to increase its useful life. It was the first to supply the mill 95”.

And being once again the first to supply a mill with capacity exceeding 41.000 TCD . The mill 1570x2650 mm (61,8”x104,3”), the world's largest mill in milling capacity.

Evolution Constant:

Reference

Today EMPRAL is reference in the market, over 23 years supplying mills.

More than 320 mills sold, that has made EMPRAL Piracicaba the sales leader for 8 consecutive years.