Alimax Door

The Alimax: The High Speed Washable Door

comingsoonAlimax Rapid Roll Door

Our wide range of rapid roll doors means that we can offer the ideal door for almost any application, but sometimes the application requires something special.

With this in mind we are proud to present our innovative new door which marks a new step for our high speed door range.

The Alimax door is a specially designed washable door for the food production and processing industry.

Click here to see videos of the Alimax High Speed Fully Washable Door in action


Throughout the design process it has been ensured that the Alimax Door is compatible with:

  • daily cleaning
  • high pressure washing
  • high frequency of operations
  • cleanliness
  • compliance to specific standards and norms for the food industry

The Alimax door has a compact structure composed from a reinforced composite material to avoid the rust and oxidisation that can occur with other metal doors that require daily washing.

The electronic control panel is fully programmable and is sealed and protected against water jets from any direction.

The motor is a built-in ventilated tubular motor allowing a high opening speed up to 1.5 m/s.

The self-repairing curtain means that even if the curtain gets hit one operation will automatically fix the curtain so no time is lost with a door out of commission.

A deform-able safety edge means that you get a perfect seal every time.


The elements in the composite material the door frame is made of are composed of a thermosetting polyester resin with longitudinal reinforcement in fibreglass and diagonal reinforcement in fibreglass fabric. What this means is that not only is the door water repellent and more resistant to corrosion than stainless steel, but it has a higher elastic absorption (6 times greater than stainless steel).

Rounded and open extruded composite profiles avoid the sharp edges which can lead to dirt accumulation and water stagnation.


Alimax Motor

  • Motor power 0,75 kW
  • Power supply 230 V three phases
  • Torque 60 Nm (0 ÷ 86 Hz)
  • Forced cooling
  • IP55 – Total protection against penetration of liquid drops, vapor or waterjets
  • Positioning control by means of absolute encoder
  • 2.0 Nm brake only for parking
  • Designed for heavy duty: 1.000.000 cycles
  • Intermittent operation: 6 cycles / min
  • Device for emergency operating by crank at ground floor

Control Panel

Alimax control Panel

  • Fully and easily programmable
  • Display for easily entering the settings, verification of the operating status, stroke control, cycles counter, scheduled maintenance and diagnostics setting
  • Protection degree IP54 – Total protection against penetration of liquid drops, vapor or spray in all directions
  • Stainless steel housing 400 W x 500 H x 210 D (mm)
  • Power supply 230 V a.c. 50/60 Hz
  • Control inputs 24 V 500 mA
  • Temperature range (in use) -10 °C ÷ +50 °C
  • Membrane key board; open – close – stop
  • Flashing lamp output 230 V

Optional features

  • Package with side columns covers
  • Emergency break device with crank
  • Transparent PVC windows 980 x 300 mm
  • Heavier curtain; 1.200 g/m² – 1,0 mm thick polyester self-extinguishing Class 2 (grey and blue)
  • White Food fabric curtain; 680 g/m² – 0,55 mm thick with white flexible cushioning reinforcements (certifications CE – FDA)
  • Complete range of remote controls, same as for other Ditec products

Ideal areas of application

The Alimax is ideal for any situation where a clean, fast, and reliable entrance is needed.

  • Meat, fish, dairy, pasta, confectionery and fruit production and processing
  • Refrigerated environments
  • Warehouses
  • Cold rooms > -5 °C
  • Washing areas
  • Retail
  • Car wash

Product Benefits

Compact structureReduced surfaces exposed to dirt deposits
Reinforced composite fully washable constructionEasy cleaning and water-repellent with very low visual spot marks
Robust tubular motorPowerful and reliable: 1.000.000 cycles
High opening speed ≤ 1.5 m/sFaster handling flow
Self repairing curtainPractical and low damage risk
Deformable bottom edgeCreates maximum seal everytime
Sealed flexible curtain including special protectionsWater-proof, high wear resistance and smoother winding
Specific curtain upper sealing systemReduced air leakage and higher level of energy saving
High design and draining structure with precise fittingsFacilitates direct washing avoiding unwanted stagnations
High aestetic and functionalityNice professional looking of door and full set of customization of performances
Compact structureSuitable even in the narrowest installations
INVERTERmotion motorAdjustable speeds, soft start and soft stop
Fully customizableWide range of accessories