21 1774 chain pulley 32.
Vertical sliding door counterweight.
Suitable for interior and exterior applications in coolers freezers and industrial buildings.
Vertical sliding system moved by modular counterweight.
Counter weighted vertical sliding door assembly using chain pulley 45 i.
To obtain a fast quotation for your customized door.
21 1840 chain pulley 45 i.
The frank manual vertical lift door is used in applications where there is minimum side room or when several door openings are in close proximity such as on warehouse loading docks.
Doors block aisle ways or have little clearance.
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And supply us with your required inside dimensions.
21 1839 chain pulley 90.
Gamma is the vertical sliding solution designed for single doors weighing maximum up to 30 kg and moved by modular counterweight.
Gamma system is very versatile and allows to realize internal or external doors in wood or aluminium framed.
Applications creates a vertical lifting guard for machine faces particularly useful when swinging or horizontal sliding.
Sp120115 slim counterweighted vertical sliding door assembly using chain pulley 32.
21 1772 counterweight 45.