System 3R 3R-6.321-HS compatible Rotating Spindle ER16

System 3R 3R-6.321-HS compatible Rotating Spindle ER16

0 out of 5

$12,775.00

The RHS Rotating Spindle ER16 is an electrical rotating spindle designed for clamping and rotating round electrodes from ?0.5?10 mm in EDM applications. Supplied with an ER16 collet chuck set, it provides a speed range of 200?2000 rpm and precision runout of 0.002 mm for accurate electrode rotation during machining.

SKU: RHS-S6.321-HS

Save for later

Description
Additional information
FAQs
Reviews (0)

Description

System 3R 3R-6.321-HS compatible Rotating Spindle ER16

The RHS Rotating Spindle ER16 is a precision electrical spindle developed for holding and rotating round electrodes in EDM machining applications. It is designed as a compatible alternative to the System 3R? 3R-6.321-HS Rotating Spindle.

The spindle accommodates round electrodes from ?0.5 mm to ?10 mm through its ER16 collet system. With an adjustable rotational speed range of 200?2000 rpm, it allows the electrode to rotate continuously during EDM operations, supporting uniform machining and controlled flushing around the electrode.

With a specified 0.002 mm precision/runout, the spindle is suitable for applications where accurate electrode positioning and controlled rotation are important. The unit is supplied with an ER16 collet chuck set for handling a range of round electrode diameters.

Key Features
Compatible with System 3R? 3R-6.321-HS
Electrical rotating spindle for round electrodes
?0.5?10 mm electrode capacity
Supplied with ER16 collet chuck set
Adjustable speed from 200?2000 rpm
Precision/runout: 0.002 mm
Designed for EDM electrode machining
Supports flushing during rotating and stationary operation
Hardened construction for precision applications
Technical Specifications
Specification Value
OEM Reference System 3R? 3R-6.321-HS
Product Type Electrical Rotating Spindle
Application Clamping and rotating round EDM electrodes
Collet System ER16
Electrode Diameter Range ?0.5?10 mm
Speed Range 200?2000 rpm
Precision / Runout 0.002 mm
Recommended Max. Flushing Pressure ? Dynamic/Rotating 1 bar
Recommended Max. Flushing Pressure ? Static/Idle 10 bar
Hardness HRC 55
Weight 4.9 kg (10.8 lb)
Approx. Overall Length 160 mm
Approx. Overall Height 138.5 mm
Compatibility System 3R? 3R-6.321-HS

Additional information

Weight	10 kg
Dimensions	12 × 12 × 12 cm
System Compatibility	System 3R MacroStandard
Holder Type	ER16 Collet
Material	Stainless Steel
Maximum Electrode Size (mm)	Round 10

What electrode sizes can the System 3R 3R-6.321-HS compatible RHS rotating spindle hold?

The spindle is designed for round electrodes from ?0.5 mm to ?10 mm and uses an ER16 collet system to securely clamp different electrode diameters within this range.

What is the speed range of the RHS ER16 rotating spindle?

The electrical spindle provides an adjustable rotational speed range of 200 to 2000 rpm, allowing the electrode rotation to be adapted to different EDM machining requirements.

What flushing pressure can be used with the rotating spindle?

The recommended maximum flushing pressure is 1 bar while the spindle is rotating (dynamic operation) and 10 bar while stationary or idle (static operation).