NEW RENDERING SCREW PRESS SR4.000

Designed to set a new standard in ‘rendering’!
Efficient in separation of fat/solids.
Higher throughput than our competitor equivalent Press models.

Important Developments

1. 360° screen surface (hardly any ‘oil nests’)
2. New parts that improve screening surfaces – Patent pending, quick change cassete
3. Quick change fields (cassettes)
4. Key element is the strainer basket (press cage)
5. Optimised L/D ratio for improved throughput and deoiling
6. Service life of wear parts
7. Long service life due to process technology of the welding possibilities and choice of material
8. Optimisation in the design based on close observation of the wear and tear
9. Full monitoring from outside – no fumes and highest safety. Fully automatic fines-brush shearing device including control and feedback – optional
10. Hydraulic strainer basket opening – simple, fast and maximum safety. Germany – Planetary gear with monitoring, return function and shaft hydraulics exchangeable with obsolete EP09 gearboxes.

The new SR4.000 press has been deliberately designed so that when the press is changed from an EP09.1 to an SR4.000, spare parts such as the strainer basket and gears can be replaced.
This means that existing spare parts can be included in the design of a spare parts concept.

Please contact us for a special quote! For more information please click ScrewpresssSR4000

RoseDowns designs highly innovative machines, machine components and PLC controls which let the press-technology move ahead.

This patent pending screw press SPT-N2 is a new prototype development of RoseDowns. It will adapt to the intakes by recognizing it on two independently turning shafts.
This leads to optimal process control even with changing material and results in excellent yield.

MULTIVALENT-SCREW-CONFIGURATIONS

RoseDowns development, the Multivalent Compression, accomplishes the combination of both radial and axial compression. This results in an extremely consistent, spatial aggregation of the cake. In this case, the capillaries will not degrade and oil can expel without any interference.

Advantages of Multivalent Compression in comparison to standard compression:

• Better oil flow
• Lower residual oil content
• Higher capacity
• Lower energy use

In addition:

• The configuration works for both ‘Pre-Presses and Full-Presses’
• Cage will be involved in the configuration
• The screws will be adapted to the cage
• Optimization of existing screw geometries is possible

STANDARD SCREW GEOMETRIES

RoseDowns supplies all spare parts for screw presses that run with distinctive materials in the area of separation pressing.

Existing screw-configurations from other well-known press manufactures also belong to our product range.

HIGH-QUALITY PARTS FOR SCREW PRESSES

RoseDowns offers innovative spare parts for screw presses that are used in the separation process of various organic materials from selective German manufacturers are used by RoseDowns to produce spare parts, which are incredibly resistant and reliable.

RoseDowns offers hard face welded to special quality stainless steel parts. We can offer you the complete package – from parts to installation service and stock holding to full-service contracts.

This gives you 100% safety in your future budget planning.

Our well-trained service technicians are experts on press overhauls and maintenance on screw presses.

Our spare parts are highly resistant to abrasion and corrosion. From hard-faced to stainless steel screws and cage bars, we offer:

• Design and delivery of customized screw configurations
• Screw elements for different models of screw presses
• Cage bars with distance rivets (the original GHS bar)
• Shafts, bolts, scrapers, tools and much more

SPTinnovation

By using newly designed cage bars with distance rivets an enlargement of the screen surface is obtained, whereby the oil yield can be increased significantly.

With the consistent continuation of our philosophy of a larger screen area at some points. This counts also for our development of the step-cage bar for the screw press-cage with different diameters (the step).

The step-bar replaces the ring in many of the screw presses on the market.

ADVANTAGES OF THE CAGE BARS WITH DISTANCE RIVETS:

• Wear-resistant hard facing / High chrome steel
• Magnification of the screening area
• Significantly less installation time
• Superior corrosion resistance
• Assured stable self-positioning of cage bars
• Molded spacing rivets
• Thickness of the bar is arbitrary and available from 6 to 12 [mm]

NEW MACHINERY

RoseDowns can provide several production materials and machines for your demand.
If there is a demand for custom-made parts or machines our development engineers are able to design those for you.
Products always – Made in Germany!

USED MACHINERY

There are always parts and machines in stock which might catch your interest.
Please take a look at our recent availability.