Auto-index punching machine
300 kN | 1250 F1
Index punching nibbling machine with patented front punch loading
Heavy and sturdy C-structure made of special electrowelded and stabilised steel, with dimensions calculated on CAD with FEA systems, suitably shaped to withstand loads greater than all off-sets and punching stresses
C-Axis (INDEX) with 360° rotation of all punches and dies by means of reduction gear units and oil-lubricated worm screws with the highest precision and zero backlash This system guarantees an absolute mechanical rigidity of positioning with no movements or rotation whatever process is being performed (unlike inaccurate systems with spur gear or bevel gear pairs) and a perfect alignment of punch and die with all kind of materials and thickness.
Extra large monolithic punching head firmly plated onto the rigid C-structure of the machine and special hydraulic unit, properly oversized to run at low pressures so as to avoid dangerous oil over-heating and integrated with a Save Power system.
Fast Tool Change frontal to the machine guaranteeing maximum precision and long life of to the punches and the Multitool Amada® and continuous optimization in their loading times (4 seconds only).
HYDRO SPEED system 800 hits/minute (OPTION).
High level of accuracy and repeatability in working processes like punching, nibbling, embossing, marking etc., even in offsets and on sheetmetal up to 5/6 mm thick.
Automatic atomization/lubrication system guaranteeing high-quality processing and simultaneous protection of punch and die by reducing the friction of material between punch and die.