PVC double-head miter saw DC 421 PSD

for aluminumfor profilesautomatic

Product overview
DC 421 PSD is a fully automatic double-head mitre saw engineered for straight and angled cutting of large PVC and aluminium profiles. Each head accepts Ø420 mm saw blades and the machine operates in automatic mode using CSV cut lists imported via USB.

General features

• Two-hand safety control
• Automatic tilting to 90° and 45° inward; manual setting for intermediate angles between 90° and 45° inward
• Automatic slicing function at 90° and 45° inward
• Hydro-pneumatic saw blade feed for controlled penetration
• Cutting accuracy ±0.2 mm
• Solid steel frame with automatically closing safety guards
• 9-inch touch-screen operator panel
• Cut-list transfer in CSV format via USB; machine reads dimensions and angles from cut list in automatic mode
• Two sawing motors: 2 x 2.2 kW

Standard accessories

• 2 x Ø420 mm saw blades
• Roller conveyor and 2 pneumatic profile supports
• Spray lubrication system for saw blades
• 4 horizontal clamps
• Air blow gun
• 2 pneumatic vertical clamps

Optional accessories

• DKN 70 short cut system (digital)
• DKN 71 short cut system (with ruler)
• VCE 1570 chip vacuum extractor
• Barcode printer set installed on machine
• DKN 80 Arrow Cut System for mullion profiles
• Spare saw blade Ø420 mm
• Mould heights for special profiles
• RS 1000 profile support foot
• Machine length 5 m (variant)
• Machine length 6 m (variant)
• Barcode printer set not installed (option)

Technical specifications
Electrical power: 5 kW / 400V AC 3P+PE / 50/60 Hz
Spindle / saw blade speed: 2900 RPM
Saw blade dimensions: D Ø420 mm; bore d Ø30-32 mm
Air flow: 160 L/min
Dimensions (LxWxH) approx.: 145 x 451 x 167
Weight: 949 kg / 830 kg (depending on configuration)

Operational notes

• Cutting accuracy stated: ±0.2 mm
• Hydro-pneumatic feed ensures controlled cuts and repeatability
• Touch-screen panel for programming; supports CSV import via USB