DESCRIPTION
Die bed holder
Die change even with door inserted
• Stable press body in robust, deformation-resistant welded construction.
• Double-acting hydraulic cylinder, flange-mounted on the machine body with positive and
non-positive locking.
• Piston rod secured against twisting. Die bed, friction-locked to the press body.
• Hold-down device with protective function to prevent accidents from occurring during the punching
process, as well as to protect against flying splinters (e.g. in case of tool breakage due to misuse).
• Length and depth stop can be moved in X and Y direction, mounted in hardened double ball guides,
for easy movement.
• Digital measuring display for X and Y axis.
• Dual-circuit hydraulic unit with electric pump, oil tank and solenoid valves (very low noise).
• Safety foot switch with double pedal for stepless actuation of punching and return stroke.
• Quick die change helps with problems involving many punching variants.
Length and depth stop guided on
both sides in double ball guides 2
adjustable stops each on the right
and left of the Y-axis
Scope of delivery:
• Column punch ALFRA PRESS 600 (article no. 03090), with hydraulic cylinder
• Cabinet base, length and depth stop movable in X and Y direction
• Cylinder piston with anti-rotation device for use of all punch holders
• Double-acting hydraulic unit and safety foot switch
• Laser pointer for visual indication of the centre of the die
• Digital measuring display Y-axis
• Digital measuring display X-axis
• Swivelling double-jointed arm to support the control cabinet door
Stable piston rod with tool
rotation lock
Alternating quick clamping system for bends either on top or
bottom
Laser pointer for visual
indication of the centre of
the die
19