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  • HIGH PERFORMANCE, LOW COST
    OKCOIL rolling ring linear drive

    HIGH PERFORMANCE, LOW COST

    Okcoil linear drive delivers high performance for a variety of linear motion control applications, such as winding, slicing, spooling, positioning, etc.
    Buy it now
  • Perfect Coiling & Winding Solutions
    OKCOIL rolling ring linear drive

    Perfect Coiling & Winding Solutions

    Okcoil linear drive delivers high performance for a variety of linear motion control applications, such as winding, slicing, spooling, positioning, etc.
    Buy it now

About us

Coiling & Winding Solutions
Okcoil Machinery Co., a professional manufacturer specialized in rolling ring linear drives (also called rolling ring drives, traverse units, linear actuators or linear motion assemblies) in China.  Our products are widely used in linear motion control applications such as winding (cable, wire & fiberoptic), coiling, spooling, packaging, etc.
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Rolling ring linear drive

Catalog

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Dimensions

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Applications

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rolling ring traverse unit

Rolling Ring Linear Drive

Product Features

Stepless Speed regulation

With no need to change the rotation speed of the shaft, just a push to the indicator on the scale dial will allow you to adjust the speed of reciprocating motion of traverse unit on the shaft so that requirement for the accurate regulation of the traverse pitch can be met.

Instantaneous Reversal

With no need to change the shaft direction of rotation, the traverse unit will instantly move in the reverse direction when the reversal trigger roller snaps the (reversal) end stop.

Release Feature

With no need to stop the rotation of the shaft, just a turning of the release lever for 90 degrees in the direction as the arrow indicates will stop the traverse unit from automatic movement, and the traverse unit can be pushed freely along the shaft.

High Traverse Speed

The shaft speed of rotation can be up to 1000rpm, so it can meet the operational requirement for the high traverse speed and the frequent traverse.

Guide Wheel

Spare Parts
Guide wheel used in rolling ring drive
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3-Roller Guide

Spare Parts
3-Roller Guide for rolling ring drive
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4-Roller Guide

Spare Parts
4-Roller Guide for rolling ring drive
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4-Roller Guide II

Spare Parts
4-Roller Guide II for rolling ring drive
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V-Shaped Bearing

Spare Parts
V-shaped bearing for rolling ring drive
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Wire Straightener

Spare Parts
Wire Straightener
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Installation

Posted in Technical Support

Mounting the Shaft ： To prevent the shaft from being blocked by the dustproof sheath at the both ends of the traverse housing when mounting the...
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Maintenance

Posted in Technical Support

Maintenance ： Pay attention to the dustproof work in the working environment. The #20 machinery oil should be applied to the shaft to keep a certain...
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How It Works

Posted in Rolling Ring Drive

Rolling Ring Linear Motion Converts Rotary Motion Input into Linear Output and Enables a Variable Speed, Bidirectional Linear Motion System Without...
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High Performance, Low Cost! Okcoil Rolling Ring Linear Drives
Buy it now