RDN Manufacturing Co., Inc.
160 Covington Drive
Bloomingdale, IL 60108
Phone: 630.893.4500 • Fax: 630.893.5010
Email: info@rdnmfg.com • Website: www.rdnmfg.com
All Categories > Belt Pullers for Plastics Post Extrusion > Regular-Duty Belt Pullers > 218-4  


218-4, Regular-Duty Belt Pullers

The Intelligent Choice for Maximum Productivity in Small to Medium Size Extrusions
  • Ideal for Flexible, Semi-Rigid and Medical Tubing Applications
  • AC Vector Drive for Precision Control
  • Non-Marking, Poly-"V" Belts For Clean Contact with Extrudate
  • Small Footprint for Compact Size on the Shop Floor
  • Belts Adjust Around a Common Centerline





Features  · Specifications  · Industries Served  · Note

Features

Timing Belt Drive for a Steady Pull
For smooth belt movement, the pullers incorporate a timing belt drive. This provides three benefits:
  1. Surface defects caused by puller vibration are virtually eliminated
  2. Cut length tolerance is improved, reducing scrap
  3. Backlash is virtually eliminated

Digital, Variable Speed Controls Offer Unmatched Precision
Models 212, 218 and 226 are driven by an AC Vector Drive, which ensures a steady, stable pulling force over a wide speed range.

Poly "V" Belts Ensure Grip and Tracking of Extrudate
The 212, 218 and 226 Series Precision Belt Pullers feature non-marking poly "V" groove traction belts to ensure positive grip and drive belt tracking. Lubricated-for-life, sealed ball bearing rollers (located between the drive and take-up pulleys on each belt assembly) ensure maximum contact with the extrudate. The top belt assemblies open and close from the extrudate center line height by adjusting the handwheel. Adjustable nylon entrance guide rollers align the extrudate as it enters the belts. Each machine also comes with adjustable height leveling screws and swivel casters.


Specifications

Belt Drive
1 HP A.C. Vector Drive
Optional: 2 HP A.C.

Belt Height
42" ± 2"

Maximum Belt Opening
4" equally spaced from centerline

Belt Contact Length
18 in

Belt Width
4 in

Belt Speed
10 to 350 fpm
2 to 60 fpm
3 to 90 fpm
4 to 120 fpm
5 to 175 fpm

Power Supply
208 to 230 V / 3 Ph / 60 Hz
Optional: 460 V / 3 Ph / 60 Hz

Floor Dimensions (Length)
32 in

Floor Dimensions (Width)
26 in

Typical Applications
Flexible and semi-rigid tubing


Industries Served

Industries Served
Automotive
Custom Pipe
Housing and Construction
Retail


Note
A wide variety of options are available. Specifications subject to change without notice.



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