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LD Belt Drive
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A Legacy design with modern
features.
LD belt driven feeds fit in narrow spots
while not quite as accurate as direct drive feeds they still
feed better than .001 inches
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Available with motor mounted over
or under feed rolls
Air Pilot release 3 is now standard on all LD series feeds |
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Zero backlash and compliance provides more
responsive system performance
Integral sine encoder feedback provides resolution of over 2 million
counts per revolution
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Gearing in oil between rolls, with full thickness range without any adjustments.
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Gears remain fully engaged through
the entire feed thickness range. |
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Basic specifications: |
Maximum Stock Width
3 to 25"
Maximum Stock Thickness
.125 "
Minimum Feed Length
.0000"
Maximum Feed Length
1200.0000"
Standard Accuracy
+/-.0005" |
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Mechanical Features: |
Two-inch diameter smooth steel finish rolls Our special low inertia
roll design is proven performer in thousands of applications.
Heavy duty dowel-pinned frame. After assembly and alignment, the
frame is dowel-pinned. This insures long-term alignment and feeding
accuracy, and has none of the stability problems associated with
cast feed frames. The steel is finished with black oxide.
Permanently lubricated anti-friction bearings Long life back-to-back
sets.
Gears between top and bottom rolls increasing stock-gripping force
and eliminating backlash between the upper and lower rolls.
Two adjustable stock entry guides Cam rollers with handles. No tools
are required for adjustment.
Horizontal hold-down rollers at feed input These entry rollers keep
material from jumping the stock guides during very high
acceleration.
High-speed air pilot release 3 or mechanical pilot release Used for
releasing the feed rolls, allowing pilot pins to take control of
strip position, or to help compensate for defects in strip geometry.
Waddington feeds feature one of the fastest air pilot release
systems in use today.
Customers routinely use them for applications as high as 300 SPM.
Waddington offers many types of mechanical pilot release mechanisms
depending on press stroke length and speed.
We also offer servo-driven pilot release for applications that
involve very high speeds and/or no mechanical access to the press
crank shaft.
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Power Supply (see options)
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230V or
460V 1 and 3ph 60hz |
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Available with |
CS controls
CR Controls
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