MAFELL SG 500 slot mortising frame for chain mortiser LS 103 Ec

MAFELL SG 500 takes the LS 103 Ec chain mortiser truly deep: it can route slots up to 500 mm deep, with each plunge 50 mm long. It is ideal for large-scale routing in solid wood and glulam, e.g. for steel plates and concealed connectors.

The robust, torsion-resistant guide frame ensures precisely fitting slots. The guide angle is adjustable up to 45° to both sides, offering versatile applications.

Three guide inserts (3, 5 and 7 mm) are included and can be fitted at the front end of the guide rail. This allows the slot to be widened in a second pass, with the inserted guide preventing the chain from drifting into the previously routed slot.

The included clamping device with a clamping width of up to 300 mm holds the frame securely on the workpiece.

NOTE: The LS 103 Ec chain mortiser and chain sets are not included and must be purchased separately.

MAFELL products are made in Germany under strict quality control.

Technical data

• Slot depth vertical: 500 mm
• Slot width: 10–17 mm
• Slot length: 50 mm
• Tilt: up to 45° to both sides
• Weight: 31.4 kg
• Compatible with: MAFELL LS 103 Ec chain mortiser

Included

• 3 × guide insert 3, 5 and 7 mm
• 1 × clamping device, max. clamping width 300 mm (order no. 039602)
• 1 × pressure clamp (order no. 076158)

PS! 
The LS 103 Ec mortiser is not included. Attachments are supplied as standard without a chain set. 
Please choose the set that meets your needs from our range. Accessories can only be supplied together with a chain set.