Harig Roto Spindle

Harig’s economical EDM spindle mounts to conventional EDM machines to increase productivity. The Roto-Spindle spins your electrode to improve accuracy, decrease electrode wear, and increase hole-making speed up to 50%.

Available in 2 models, the E-5 Roto-Spindle (P/N 170-100) uses ER-20 or RD-20 collets up to 1/2″, while the E-20 Roto-Spindle (P/N 175-100) holds 20mm tooling. Motor has built-in variable speed control for ideal operation between 10-260 RPM. When looking to improve burning times and accuracy on conventional EDM machines, the Roto-Spindle will do the job economically and efficiently. Reliability backed by Harig’s trademark service.

Features:

• E-5 Roto-Spindleuses collets from 1/16″ to 1/2″
• E-20 Roto-Spindleuses 20mm tooling
• Compatible with the Harig Flush Chucks used for holding smaller electrodes
• Adapts to all vertical ram conventional EDM machines
• Increases cutting rate up to 50%. Improves finish and electrode wear
• Allows excellent flushing for efficient operation
• Improves concentricity and allows operator to work with “tenths”
• Variable speed motor operates on 110V from 10-260 RPM
• Spindle housing is insulated from motor
• Current through spindle 10 amp max
• Compact, lightweight, and easy to use
• Full repair service and replacement parts available

Specifications: