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Double
E
International, LLC
United Kingdom
Marina Business Park
Harbour Road
Lydney, Glos. GL15 5ET
Tel: +44 (0) 1594 844455
Fax: +44 (0) 1594 844466
info@doubleeint.com
Company
registration: FC020416
Registered
in
England and Wales
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Solutions for All of Your Web Handling Needs
~ accessories for the paper,
film, and foil web converting and packaging industries ~
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Safety
Chuck Design Possibilities ~
Jaw Inserts/Shaft
Engagements for Safety Chucks
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Features of Double E Safety Chucks
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Double E
safety chucks only open in the upright position so roll security
is guaranteed. Chucks close
automatically if operator forgets to close them manually. |
- Jaw design compensates for shaft deflection; safety chuck
does not bind.
- Sliding action sharply reduces possibility of finger jamming.
- Patented push button ensures roll security and operator
safety.
- Patented circular engagement allows high torque while reducing
noise and vibration.
- Removable jaws extend chuck life; easy and inexpensive to
replace.
- Easy cross-reference for replacing existing safety chucks.
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Design
Possibilities / Accessories
Safety chucks can be flange-mounted or foot-mounted, fixed
or with
sidelay adjustment.
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Safety Chuck Sidelay Adjustment
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Accurate roll positioning.
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Horizontal range up to 2” (50 mm)
or 4” (100 mm).
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Easy handwheel operation.
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Fixed drive shaft option.
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Safety Chuck Swivel Base / Rotary Table
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Pivot chucks to correct baggy edges.
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Air Operation Safety Chucks
- Large piston works as a double-acting air cylinder to open
and close the chucks.
- Ideal when accessibility is difficult.
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Safety
Chuck Jaw Inserts / Shaft Engagements
Proprietary jaw inserts accommodate shaft deflection.
Binding is
not an issue.
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Standard
Square-Turned-45
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Safety chuck jaw inserts can be a fixed piece of the chuck
or a removable part.
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Easy, inexpensive replacement.
Square Turned 45° Jaw Inserts
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Easiest for loading/unloading rolls.
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Unlike tilting safety chucks, retains
torque capacity of square jaw.
Patented Circular Jaw Inserts
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Allow high torque transmission and high
speed.
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Minimize roll bounce, vibration, and rotational
tapping noises.
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Easy roll loading and unloading.
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Standard
Circular
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Available
Triangle

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Double E offers sliding safety chucks because they’re
safer, easier to operate, and more rugged than tilting designs. The
safety chuck slides open with a patented push–button mechanism,
but only in the upright position, so roll security is guaranteed.
The safety chuck closes automatically if
operator forgets to close it manually. Safety chucks can be flange-mounted
or foot-mounted, fixed or with sidelay adjustment.
Please
click here if you would like a quotation on safety chucks.
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