Heavy-duty vintage piece used to transfer motion via round belt drive for precision work. Adjustable ball-joint arm allows flexible positioning of the drive spindle relative to the lathe or attachment.
Ideal for powering the Lorch vertical milling attachment or grinding spindles.
Key Features:
• Double pulley for round belt drive
• Fully adjustable articulated arm (ball-joint design)
• Solid steel construction
• 12mm mounting rod (see photo with caliper)
• Compact auxiliary drive spindle
Condition:
• Fully functional mechanical movement
• Smooth rotation
• Normal surface wear / patina from age
• No cracks or major damage
Notes:
• Brand not marked (comes from a 1952 LLRGN Lorch lathe)
• Compatible with various watchmaker lathe setups using similar drive systems
Included:
• Overhead drive assembly exactly as shown