Multi blade saw

TOS Svitavy PWR 421

We offer for sale a reliable multi-blade single-shaft rip saw TOS Svitavy PWR 421, designed for efficient longitudinal cutting of wooden boards, slats, and timber elements.
The machine is suitable for both softwood and hardwood processing and enables high productivity through the use of multiple saw blades.

Key Features & Benefits

Heavy-duty multi-blade rip saw
Suitable for mass production cutting
Processes both softwood and hardwood
High accuracy and stable cutting performance
Adjustable feed speed
Designed for continuous industrial operation


Technical Specifications
Cutting System

Saw blade diameter: 250 – 450 mm
Max. blade diameter: 450 mm
Multiple blade configuration possible

Material Capacity


Min. material thickness: approx. 12 mm (14 mm depending on setup)


Passage height depending on blade diameter:

Ø450 mm: approx. 150–160 mm
Ø400 mm: approx. 125–135 mm
Ø350 mm: approx. 100–110 mm
Ø300 mm: approx. 70–80 mm
Ø250 mm: approx. 50–60 mm



Minimum workpiece length: approx. 750 mm


With additional roller (for lower cutting heights): min. approx. 500 mm



Working Range

Max. right-side cutting width: approx. 405 mm
Left-side range: approx. 465 mm
Total working width: approx. 870 mm


Speed & Performance


Spindle speed depending on blade diameter:

Ø450 mm: approx. 3,300 rpm
Ø400 / 350 mm: approx. 3,800 rpm
Ø300 mm: approx. 4,450 rpm
Ø250 mm: approx. 5,500 rpm



Feed speed: approx. 4 – 40 m/min (adjustable)



Drive & Power

Main motor power: approx. 45 – 55 kW
Feed conveyor motor: approx. 3.5 kW
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Additional motors:

Pressure beam lifting: 0.55 kW
Saw spindle lifting: 0.55 kW
Blade adjustment: 0.18 kW




Machine Construction

Feed conveyor width: approx. 450 mm
Working height: approx. 850 mm
Solid industrial frame for vibration-free operation


Operating Conditions

Operating temperature: +5 °C to +40 °C
Suitable for workshop environment


Condition & Sale Terms

Condition: Good working condition
Reliable and proven industrial machine
Dismantling and transport to be arranged by the buyer


Advantages

High productivity in longitudinal cutting
Flexible configuration with multiple blades
Suitable for a wide range of materials
Durable and robust TOS Svitavy construction