In the sectors that require tube bending, single-level bending is relatively simple from a technical standpoint, yet it is a particular area that requires the highest levels of productivity and repeatability. Rigid and compact, this machine takes up minimal floor space. The 742XXS is one of CRIPPA’s best solutions for the world of single bend as it reflects our dedication to tailored solutions. Ergonomic and precise, 742XXS is driven by 7 “Fully Electric” axes managed by Siemens SINUMERIK 840D sl operating only on one working level. Its distinct feature is the capacity to process extra-short tubes. The 742XXS is designed for tubes with a diameter of up to 42 mm. The optional active gauge integrates an automated loading/unloading system, and the controlled thrust system guarantees excellent bends. This model can be upgraded with a series of options that can increase automation in terms of productivity and quality. For example, control and measuring stations; and shaping units to complete the tube processing within the work cycle. The machine is ideal for automated production and autonomous work cells, and it is designed to integrate into “Smart Factory” system.
Technical details - 742XXS
Bending direction | Right or Left (reconfigurable) | ←&→ |
No. CNC axes | 7 | |
Mild steel max. OD (R=350-450 N/mm²)Mild steel max. OD (R=350-450 N/mm²) | 42x2 | mm |
Stainless steel max. OD | 40x1.5 | mm |
Max. bending radius | 170 | mm |
Max. bending speed | 240 | °/sec |
Workable length of standard tube inside the collet/hitch feeding | 350/- | mm |
Max. OD for hitch feeding | - | mm |
Resolution of Y axis | ±0.05 | mm |
Voltage | 400 | V |
Mains frequency | 50 | Hz |
Power | 20 | kW |
Weight | 2400 | kg |
Stroke | - | mm |
Fields of application
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