Roll Bending Machines |
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Roll
Machine Video Click Here
For
a quote or to answer your application questions,
please contact Joe White at 800-345-0583 or e-mail
jwhite@acrotechinc.com |
- Roll parts with a minimum of flat on the
leading and trailing ends for easier welding
and better looking parts.
- Increased production and lower costs because
no performing required.
- Roll perforated and other difficult materials
without fluting or kinking. Roll prefinished
materials (stainless, aluminum, prepainted,
etc.) without damaging parts.
- With easy set up and operation, most operators
can be manufacturing production volumes following
a brief introduction to the equipment.
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Two
Roll Principal
Under pressure, the top
steel roll acts as a rotary punch penetrating
the bottom roll. The bottom roll, a steel shaft
coated with K-Prene® urethane acts as a female
die, wrapping the material around the top roll.
Rotation of both rolls produces accurate curving
and rolling of complete or partial cylinders in
one pass! |
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Manual
Models
Our
manual models (1212, 1618, and 1824) are
built to meet the demands of production
involving small, light gauge parts.
A manual lock-up is standard on these models.
Pneumatic lock-up is available as an option
for increased productivity.
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Our LD and HD models
are designed for the production of larger,
heavier gauge parts. The drop arm and the
lower roll are positioned pneumatically
on all LD machines and hydraulically on
the HD models. Standard features a digital
readout that indicates roll position for
quick repeat set up. |
The model V-1006
has cantilevered rolls mounted in a vertical
position. This unique design allows the
parts to simply drop from the machine at
the end of the rolling cycle, greatly increasing
productivity. |
Accessories |
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Slip-on-tubes
When the diameter
required is larger than the top shaft will
produce, a slip-on-tube is used. The tubes
are developed per part size and increase
the forming diameter capability of the top
shaft. Changing the tubes is done quickly
by simply slipping them off the top shaft
as needed. |
Slip-on-tube
support
This support mechanism
prevents slip-on-tubes from pinching your
rolled parts against the lower roll at the
end of the cycle. |
Small
shaft assemblies
These are for the
production of small diameter parts. There
are several standard sizes and custom sizes
are possible, depending on requirements.
Note: these shafts require the small OD
mounting fixture. |
Part
Ejectors
For increased production,
part ejectors and part feeders can be developed
for most models. |
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| For application
questions or a quote, please contact Joe White
at 800-345-0583 or emal jwhite@acrotechinc.com
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NEW *** Click here for Di-Acro Hand Machine Tool
Line
Click
here to download our PDF "Understanding the
Two Roll Process".
Click
here to download our PDF part spec sheet to recieve
a quote for custom rolling.
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