Aluminum blinds

Machinery shutters, models CLA and PHR

Models: CLAPHR+

Walkable blinds, model CLA

Walkable protective shutter for machinery made of hardened tempered and specially anodized aluminum 0.25 microns, resistant to corrosion and temperatures up to 300°.

Manufactured with side joining rivets. Easy to replace the slats without having to disassemble the entire blind.

It supports different weights depending on its length (A) and slat dimensions (WT).

  • CLA-14/25 and CLA-14/25 non-slip models with grooved surface: single-sided rotation.
  • CLA-25-DG model: reversible rotation to adapt to different levels.

OPTIONAL: Supply of support guides and motorization with or without box depending on the maximum length according to plans.

Blind measurements:

CLA-14:

  • Slat width : 25 mm.
  • Thickness : 14 mm.
  • Length : 2,500 mm without support and 5,000 mm with central support.

CLA-25 and CLA-25-DG:

  • Slat width : 50 mm.
  • Thickness : 25 mm.
  • Length : 2,500 mm without support and 5,000 mm with central support.

View technical data »

High-resistance walkable shutter model CLA 25-DG for covering pits and with rotation in both directions .

Walkable roller shutter model CLA-14/25 NON-SLIP with grooved surface. Single-sided rotation.

PHR Walkable Shutters

Walkable protective shutter for machinery made of hardened tempered and specially anodized aluminum 0.25 microns, resistant to corrosion and temperatures up to 300°.

Manufactured with side joining rivets. Easy to replace the slats without having to disassemble the entire blind.

It supports different weights depending on its length (A) and slat dimensions (WT).

  • CLA-14/25 and CLA-14/25 non-slip models with grooved surface: single-sided rotation.
  • CLA-25-DG model: reversible rotation to adapt to different levels.

OPTIONAL: Supply of support guides and motorization with or without box depending on the maximum length according to plans.

MODEL PHR ENR | +info
  • Maximum usable width: 500 mm. See table »
  • Turn to both sides.
  • Radius of curvature 40 mm.
  • Placement: on support guides for sliding.
  • Types: valance blind, with spring roller or pneumatic roller with box.
PHR+ MODEL | +info
  • Maximum stepping height 1,000 mm. See table »
  • Turn to both sides.
  • Radius of curvature 40 mm.
  • Placement: on support guides for sliding.
  • Types: skirt, with spring roller or pneumatic roller with drawer.
PHR+WATERPROOF MODEL | +info
  • Maximum walkable width: 1,000 mm. See table »
  • Single turn to one side, leaving the top face flat.
  • Radius of curvature 40 mm
  • Placement: on sliding support guides
  • Types: skirt, with spring roller or pneumatic roller

Technical data for walkable blinds

GUY W T Rmin A500 L A1000 L A1500 L A2000 L A2500 L
CLA-14 /
CLA-14 non-slip
25 14 40 1,500 kg 10 600 kg 15 400 kg 20 150 kg 40 0 kg <10
CLA-25 /
CLA-25 non-slip
50 25 125 5,000 kg 15 2,200 kg 20 1,500 kg 20 1,000 kg 30 800 kg <50
CLA-25-DG 50 25 125 4,500 kg 15 2,000 kg 20 1,400 kg 20 800 kg 30 700 kg <50
PHR+ 20 5.5 35 200 kg 100 kg
PHR-ENR 20 5.5 35 150 kg 70 kg
PHR+WATERPROOF 20 5.5 35 175 kg 80 kg

*Measurements in mm.

kg/m2 CLA-14 /
CLA-14 non-slip
CLA-25 /
CLA-25 non-slip
PHR+ PHR-ENR PHR-EST
25.0 40.0 9.6 6.2 8.0

The data reported is based on tests carried out by TECNALIA .