L'invincibile si 3 blade off
Solid Wood Processing โ SCM Group
A sliding table saw with intelligent blade-off safety system that prevents accidental contact with the blade using smart sensors. Designed for precision squaring and cutting operations in solid wood processing.
The L'invincibile si 3 blade off is a professional sliding table saw engineered for precision squaring and crosscutting of solid wood components in mid-range production environments. The machine combines a primary cutting unit with an independent scoring blade system, delivering clean, chip-free results across hardwood and softwood stock. Its defining feature is an intelligent blade-off safety system that uses smart sensors to automatically prevent accidental blade contact, reducing operator risk during setup, adjustment, and loading operations.
The cutting unit operates at variable speeds between 3000โ5000 rpm on the main blade, with an independent scoring blade running at 8500 rpm to minimize tearout on cross-grain cuts. Maximum cutting heights reach 120 mm at 90ยฐ and 89 mm at 45ยฐ, supported by a 9 kW (11 kW @ 60 Hz) main motor and 1.3 kW scoring motor. The machine accommodates three interchangeable carriage sizesโ2200 mm, 3200 mm, and 3800 mmโenabling squaring capacities up to 3800 ร 3200 mm, with rip fence cutting width extending to 1500 mm. This modular design allows shops to optimize throughput and workpiece dimensions without equipment replacement.
The L'invincibile si 3 is specified for medium-scale cabinet shops, custom millwork producers, and solid wood processing facilities running 15โ30 hour weekly production cycles. It excels with hardwoods (oak, maple, walnut), engineered panels, and dimensioned lumber requiring tight tolerances and clean edges. The dual-blade architecture addresses high-volume batch cutting where both dimensional accuracy and surface quality directly impact downstream finishing and assembly operations.
In its class, this machine bridges manual table saws and fully automated CNC lines by delivering sensor-driven safety automation without sacrificing operator control or changeover flexibility. The variable-speed main blade and scored cutting approach reduce material waste compared to single-blade systems, making it cost-effective for shops processing premium or recycled solid wood stock.
Technical Specifications
Working Areas
| Squaring capacity with 2200 mm carriage | 2200 x 3200 mm |
| Squaring capacity with 3200 mm carriage | 3200 x 3200 mm |
| Squaring capacity with 3800 mm carriage | 3800 x 3200 mm |
| Cutting width on the rip fence | 1500 mm |
Cutting Unit
| Max. cutting height at 90ยฐ | 120 mm |
| Max. cutting height at 45ยฐ | 89 mm |
| Main blade rotating speed (with standard inverter) | 3000 รท 5000 rpm |
| Scoring blade rotating speed | 8500 rpm |
Motors
| Main blade motor power | 9(11) kW/Hz 50(60) |
| Scoring blade motor power | 1.3 kW |
Applications
solid wood crafting
small workshopArtisanal woodworkers and small-batch furniture makers leverage the interchangeable carriages (2200โ3800 mm) to process heirloom-quality hardwoods without over-investing in multiple machines. The intelligent blade-off sensor prevents accidental contact when adjusting stop blocks or measuring, reducing hand-tool injuries during detail-oriented work. The 120 mm maximum cutting height accommodates thicker stock for tabletops, shelving, and structural components.
custom millwork
medium workshopMillwork operations producing custom window sills, door jambs, and architectural trim stock rely on the machine's dual-blade precision and modular carriage system to maintain tight tolerances across short and long runs. The blade-off safety system reduces setup time for quick changeovers between profiles, and the variable main blade speed (3000โ5000 rpm) accommodates both softwood pine and dense tropical hardwoods without chipping or burning.
timber construction
industrial workshopTimber frame and structural wood component fabricators use the L'invincibile si 3 for repetitive gang-cutting and squaring of beams, posts, and joinery blanks at 3000โ5000 rpm variable speeds. The 1500 mm rip fence width and 3800 mm carriage enable efficient processing of long dimensional stock, while the scoring blade at 8500 rpm minimizes tearout on engineered timbers and glued-laminated products used in heavy timber construction.
cabinet making
medium workshopCustom cabinet shops use the L'invincibile si 3 to square and crosscut solid wood stiles, rails, and panel frames to finished dimensions. The 3200 mm ร 3200 mm squaring capacity (with 3200 mm carriage) handles standard panel stock, while the dual-blade system ensures clean edges suitable for pocket-hole joinery and edge banding. Variable blade speed optimizes feed rates for different wood species, reducing tearout on figured walnut or mapleโcritical for visible cabinet faces.
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