Dosemat SM

The Dosemat SM impresses with its simple design and yet leaves nothing to be desired in terms of production efficiency.
With the Jet-Cross-Flow system on board, the circulation system optimally follows the latest findings in the field of leather processing.
The special inner workings of the Dosemat have been considered the ultimate in the industry since its development.

  • One-sided bearing of the drum
  • Intelligent interior with jet cross-flow system
75 years of experience
1000+ customers
Worldwide distribution

Description

If you are looking for a robust production drum that guarantees durability and reliability in continuous use, the Dosemat SM is the right choice for you.
The Dosemat SM is state of the art.
It is made of stainless steel and therefore guarantees the best possible cleanability.
Alternating between very light and very dark colors?
No problem.
It’s the inner values that matter, and you can determine them: Thanks to the intelligent division with curved or straight throwing bars or the installation of barrel pins, your leather is gently mixed and tangles or knots are prevented – even with difficult starting products.

Dosemat SM
  • Saves resources: 50 % less water consumption.
  • Gentle: No knotting even with long, narrow skins.
  • Energy-saving: Runs optimally at low drum speeds of 3 to 5 rpm (compared to the usual 10 to 12 rpm)
  • Effective: Fulling effect even at slow rotational speed.
  • Flexible: admixtures, pH value measurements and water changes are carried out practically via the mixing box – for optimum conditions throughout the entire process.
  • Time-saving: extremely fast water change reduces processing times.
What is the jet-cross-flow system?2024-08-10T12:39:35+00:00

Jet-Cross-Flow-System

This is the most efficient fleet circulation system available.
Advantages:

  • Uniform rinsing of the leather with chemicals and pigments
  • Uniform liquor circulation
  • Efficient emptying
  • Time saving due to fast circulation and emptying
JetCrossFlow
How is a Dosemat SM constructed?2024-08-10T12:06:53+00:00

The structure of the Dosemat

The Dosemat SM is a machine with bearings on one side.
In certain cases, it can also be fitted with a counter bearing.
The drum consists of two shells, an outer shell and an inner shell.
The inner shell is perforated across the entire width and also forms the scooping system of the drum.
The two shells are firmly connected to the channels to the axis.
These are used to transport the liquor via the center of the axle to a mixing vessel and from there back into the drum.
Chemicals are added here and distributed evenly throughout the drum within a few seconds.
It is also possible to connect measuring devices to record all important parameters.
A pneumatically driven sliding lid can also be fitted.

What is the advantage of dividing the drum into three segments?2024-08-10T12:13:30+00:00

The Dosemat is similar to a large washing machine.
The larger the load, the more likely it is to become unbalanced when spinning.
The three-part drum reduces the risk of the load becoming concentrated and the spinning becoming uneven.
This allows 60 % more raw material to be fed into the machine.
More raw material means more production in the same time and in the same space in the tannery.
A great advantage where time and space are usually in short supply.

Pneumatically controlled sliding doors for convenient loading and unloading

The production process can be observed through the viewing window.

Gentle processing of even difficult raw materials, e.g. long, narrow hides.

Sizes

Model Dosemat SM Number Diameter (mm) Drum width (mm) Volume (m³) Gross weight (kg) Wet Blue / Wet White (kg) (kg) Motor power (kW)
SM 05 31805 2.100 1.500 5,0 1.000 500 5
SM 07 31807 2.200 1.800 7,0 1.400 700 7,5
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