SBZ628 XXL
Profile machining centre
Infeed loading magazine
For the SBZ 628 XXL, five to ten profiles with a length of 1,500-7,600 mm can be loaded depending on the profile cross-section. The SBZ 628 XXL is equipped as standard with five support swing arms and eight rollers. For all models, up to nine support swing arms and lifting rollers are available. For the SBZ 628 XXL, residual pieces are processed fully automatically using the loading magazine and residual piece measurement (optional).
Gripper system
The gripper system moves even complex profile cross-sections into position for machining with precision and speed using a linear servo drive. For the SBZ 628 XXL, the motorized gripper system can be automatically adjusted both vertically and horizontally using the profile-specific parameters. The SBZ 628 XXL also offers continuously adjustable 360° rotation.
Profile clamping
The roller tensioners secure the profile reliably and fully automatically. They can be moved over the entire length of the profile and can even be adjusted during the machining cycle. This allows them to compensate for profile tolerances and to ensure that a wide range of profiles are clamped exactly as required, including those with challenging geometries.
Work module
The eight spindles can be positioned around the profile cross-section at any angle from 0° to 360°. High feed rates and extensive axis travel allow flexible machining of large profiles. Machining can take place in “flying” mode with an X-axis pusher or in stationary mode with a second X-axis, ideal for thick-walled profiles. For stationary machining, the pusher positions the profile, which is secured by the plate clamp of the combined clamping system. A roller support reduces the distance between clamping points for precise milling. Easy front access and HSK-C 40 tool holders enable quick changeovers.
Profile outfeed with unloading magazine
For all models, an external gripper places the machined profiles gently onto the outfeed conveyor. The clamping system, which moves the external gripper into position during length cutting, ensures controlled transfer and a defined withdrawal of the good parts, even with very short lengths. If needed, profile guide rollers and clamping plates can be adapted quickly by means of a quick-change system to accommodate special profile shapes. In manual insertion mode, even profiles which are more complex can be machined and cut to length using customized automation.
Cutting unit
An additional saw unit expands the machine’s capability and enables separating tilted cuts between 45° and 135° and other horizontal cutting strategies.
