Pneumatic cut-off saw SK 500 D

electricfor metalsfor plastics

Overview
SK 500 D is an automatic sawing and drilling machine for straight cutting and 90° vertical drilling of large PVC and aluminium profiles using a Ø500 mm saw blade. The machine integrates a servo‑controlled vertical drilling unit and is intended for serial, precise production runs. Min/max cut per cycle: 5 / 1000 mm; clamping capacity H 5–160 mm, W 5–370 mm; last remaining waste 230 mm.

Key features

• Servo / synchronous motors and internationally recognized components for repeatable accuracy
• Servo‑controlled workpiece infeed for time savings and consistent cuts
• Horizontal and vertical pneumatic clamping during sawing
• Automatic table retraction to protect workpiece surface during blade descent
• Single or multi‑bar (bundle) cutting capability
• Spray lubrication system for the saw blade
• Large memory for cutting programs and CSV import/export via USB
• Automatic stop when requested quantity is reached
• Pneumatically opening safety guard and remote support via internet
• Windows‑based industrial PC with 7” LCD color touch screen

Technical specifications

• Electric supply: 5.5 kW / 400V AC 3P+PE / 50/60 Hz
• Saw blade diameter (mounted): Ø500 mm, bore Ø30–32 mm
• Saw spindle speed: 2500 RPM (indicated)
• Saw motor: 4 kW
• Air supply: 150 L/min at 6–8 bar
• Min / Max cutting length per cycle: 5 mm / 1000 mm
• Clamping capacity: Height 5–160 mm; Width 5–370 mm
• Last remaining waste: 230 mm
• Drilling unit: servo‑controlled on Y axis; ER20 collet with Ø5 drill bit (standard)
• Dimensions (LxWxH): 134 x 472 x 200 (units as per datasheet)
• Weight: 527.0 (units as per datasheet)

Standard accessories

• Infeed roller L: 2.5 m / W: 0.5 m
• Mounted saw blade Ø500 mm
• Spray saw blade lubrication system
• Air gun
• 3 pneumatic horizontal clamps and 3 pneumatic vertical clamps
• Swarf collection tray
• Drilling unit with ER20 collet and Ø5 drilling bit

Optional accessories

• Spare saw blade Ø500 mm
• VCE 1570 chip vacuum extractor
• Additional 2.5 m infeed or outfeed conveyor
• Connection part for extra 2.5 m conveyor
• MHR 60 cylinder kit to increase drilling stroke from 30 mm to 60 mm

Applications

• Serial production of window and door frames, façade and industrial profile processing
• Workflows requiring combined cutting and vertical drilling of PVC and aluminium profiles