Pneumatic cut-off saw BS 772

for plastics

Overview
BS 772 is a semi-automatic cut-off machine designed to cut PVC glazing beads with precision for window and joinery production.

Main features
The cutting system uses two pairs of blades arranged at 45° to perform the bead cut and the internal beveling required for bead hooking. The blade carriage is pneumatically driven and profiles are secured by vertical clamps. A glass-simulation system and revolver stops provide quick profile positioning.

Operation & clamping

• Blade arrangement: two pairs at 45°
• Blade functions: 225 mm blade for glazing bead cutting; 103 mm blade for internal beveling to hook the bead
• Blade carriage actuation: pneumatic cylinder
• Profile clamping: two pairs of vertical clamps

Options & equipment

• Glass simulation system for two profiles
• Profile revolver stop: 12-position
• Vertical clamps adjustment: 6-position revolver stop

Ideal for

• PVC glazing beads

Technical specifications

• Blade sizes: 225 mm and 103 mm
• Revolver stops: 12-position (profile), 6-position (vertical clamps)
• Actuation: pneumatic