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Bracket Material
Material
Bushing Material
Carrying Capacity
Diameter
Plunger Diameter
Type Of Assembly
Type Of Tube
Diameter Bases
Connecting Thread
External Diameter
Handle
Hole
Lever Length
Wheel Base
Threaded Screw
Hole Distance
Threaded Connection
Type Of Bellow
Type Of Vacuum Cups Holder
Vacuum Cup Holders Dimension
Vacuum Cups Dimension
Connector
Main specifications
Punch and die
Hardened steel (56÷58 HRC).
Ball bearing
Hexagon nut
Black-oxide and hardened steel.
Threaded pivot pin
Hardened steel.
Locking nut
Steel.
General information
Features and applications
GN 123 sheet metal punch is a tool to execute door locks in locker doors made of 2 mm sheet steel.
Before using the sheet metal punch, make a "d" hole according to the dimensions in the table, where a threaded pivot pin is inserted. Install the punch on its end and fit the counternut to lock it.
By turning the big hexagon nut on the opposite end, the puncher is activated and a punch on the metal sheet is produced.
Using a ball bearing located between the die and the hexagon nut allows to apply higher clamping force/torque, minimising friction between the nut and the die.
Other executions
Special executions on request
- Punches for different door locks.
- GN 123.5 punches for stainless steel sheet.