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Item # 170-100, Model E-5 Roto-Spindle
List Price $1,590.00


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 in, while the E-20 Roto-Spindle (P/N 175-100) holds 20 mm 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.





Specifications

Brief Description
Uses collets from 1/16” to 1/2"

Motor Power
1/15 hp

Variable Speed

10 to 260 rpm

Spindle Runout

0.0001 in

Operating Voltage
110 V AC

Weight
9 lb

Flushport

1/8-27 NPT

Cutting Rate
Up to 50 %

Collet Size
1/16 to 1/2 in

Current Through Spindle
Up to 10 A

Features
Adapts to all vertical ram conventional EDM machines
Allows excellent flushing for efficient operation
Compact, lightweight, and easy to use
  • Includes spindle wrench, drive belt, and carrying case
    Compatible with Harig Flush Chucks used for holding smaller electrodes
    Current through spindle 10 amp max
    E-5 Roto-Spindle (P/ N 170-100) uses collets from 1/16” to 1/2"
    Full repair service and replacement parts available
    Improves concentricity and allows operator to work with ”tenths”
    Improves finish and electrode wear
    Increases cutting rate up to 50 %
    Spindle housing is insulated from motor
    Variable speed motor operates on 110 V from 10-260 RPM