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The RSA RASACUT LS 150 is a specialized high-performance sawing center designed to process up to six tubes simultaneously in a single layer. It supports a total layer length of up to 8.00 in (203.22 mm), with a processing range spanning from six individual Ø 0.59 in (15 mm) tubes up to a single Ø 5.90 in (150 mm) tube. Engineered to produce zero scrap material, the system utilizes electromotive axes rather than hydraulics to ensure high precision and clean operation for steel service centres and automotive suppliers.
General
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MULTI-TUBE LAYER PROCESSING
- Simultaneous Layer Sawing: Optimized for mass production by sawing up to six tubes at once to achieve extreme industrial throughput.
- Non-Deforming Clamping: Features vertical and horizontal servo-driven clamping on a single level to process thin-walled tubes with diameter/wall thickness ratios exceeding 1/20 without material deformation.
- Electromotive Drive System: Operates entirely without hydraulics, utilizing electromotive axes for all movements to increase reliability and process cleanliness.
- Precision Gripper Feed: Utilizes a quick and precise dynamic gripper feed that significantly reduces material transport times.
Features
- Zero-Scrap Philosophy: Minimizes waste through usable tube heads that require no trim cut and a post-cut CNC axis that minimizes remnant piece lengths to 0.78 in (20 mm).
- Automated Blade Inspection: Automatically inspects the saw blade diameter after every replacement to prevent input errors and protect tooling.
- Intelligent Bundle Processing: Capable of sawing through the final layer of a bundle even with varying piece counts, eliminating the need for manual layer filling or bar removal.
- Controllable Gripping Power: Grip force is precisely adjustable via CNC axes to maintain part integrity while ensuring secure workholding.
- Air Cooling Technology: Employs a refrigerated air cooling jet to provide uniform cooling with compressed air, extending the life of carbide and HSS blades.
Technical Data
- Processing Range (Layer Length): Up to 8 in (203.22 mm)
- Tube Diameter (Single / Multiple): 0.59 – 5.90 in (15 – 150 mm)
- Fixed Lengths (Standard): 1.18 – 118.11 in (30 – 3,000 mm)
- Fixed Lengths (Reversing): Up to 472.44 in (12,000 mm)
- Cutting Speed: 98 – 984 ft/min (30 – 300 m/min)
- Saw Motor Power: 33.52 hp (25 kW)
- Remnant Piece Length: From 0.78 in (20 mm)
- Setup Time: Complete format changes in < 5 minutes
Standard Equipment
- Layer-cut saw head with electromotive axis drives
- Fully automatic positioning for gripper feed, blade, and clamping
- Automatic saw blade diameter inspection system
- CNC-controlled vertical and horizontal clamping facility
- Compressed air cooling jet for blade longevity
Optionals
- Automated Loading: Interlinking with bundle loaders, bar loaders, or inclined magazines.
- Modular Processing Modules: Integration with RASAPLAN for deburring and RASACLEAN for intensive internal and external cleaning.
- Quality and Geometry Check: Connection to RASACHECK for 100% geometry and length inspection.
- Automated Destacking: RASAPORT portal robots for automated evacuation and stacking.
