MACO MAMMUT hinges

The impressive thermal performance of modern glazing and frame profiles has greatly expanded the scope for increasing the total window area. The pivot post and scissor stay hinges for sash weights up to 180 kg for PVC and up to 220 kg for timber are designed to hold and move casement doors and large-format windows up to 3.6 m². The hardware mechanism is complemented by the scissor stay hinge pin. The MAMMUT pivot post for PVC is also available in a version with rebate-leg screw-fixing.

Benefits for end users:

• extremely robust design for enhanced security;
  
• reliable burglar resistance;
  
• can also be used as ceiling-height units;
  
• extremely corrosion-resistant thanks to optional TRICOAT-PLUS hardware finish.

​Advantages for manufacturers:

• special formats and weights (e.g. for passive houses);
  
• adjustable laterally and in height;
  
• central locking system (except the scissor stay) unchanged;
  
• rebated scissor stay support arm, pre-mounted;
  
• robust appearance;
  
• no frame routings required;
  
• only sash routing necessary (except for 'large' rebate leg gasket).