Trumpf Heavy Duty tooling is designed to withstand the higher tonnage associated with punching and nibbling thicker materials.

• The large shoulder punch withstands the higher force involved.
• The punch has extra back taper as standard, reducing galling and pick-up.
• Optima® coating greatly improves performance.
• The die is strengthened by a step on the bottom. DESIGN CRITERIA
• Minimum punch dia .394 [10mm]. For < .394 [10mm] use standard Size 1 punch.
• Maximum die ‘A’ dimension 2.716 [69mm].
• Uses Heavy Duty system collar
• .039 [1.00mm] radius on corners will increase the life of the punch and die
• Rooftop or whisper shear will reduce the tonnage significantly as long as the depth of shear is at least half the thickness of the material
• Heavy Duty punch to be used on material .250 [6.35mm] thick and above or where punching force is over 22.5 tons
• Heavy Duty die to be used where punching force is over 20 tons
• Uses standard strippers
• Tools for thicker plate often exceed the machine tonnage. Ask our sales desk to verify

INFORMATION REQUIRED TO ORDER:

• Size and shape of punch
• Material thickness and type
• Machine model