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Rosback
Company Trimmers -- 250CB
Series 3-Knife Trimmer
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A
compatible, heavy-duty 3-knife trimmer to use in-line
with collators, saddle stitchers, perfect binding equipment
and flat stitching machines, or as a hand feed stand-alone.
Enjoy the quality of single book trimming at production
speeds.250CB 3-Knife Trimmer Unique Features:
- Variable
speed control - Rosback has two, 3-knife trimmers
that operate with other binding machines. The basic
machine and specifications are the same. The
difference is in cycling speed.
- Model
250CB operates from 2000 to 5000 cycles per hour.
- Model
250XCB is recommended for use with sheet collators
that stitch, fold and need 3-knife trimming. This
model operates from 1300 to 2580 cycles per hour.
- Electromagnetic
clutch-brake drive
- Large
casters
- Adjustable
In-Feed height- 24" to 36" from floor
250CB
3-Knife Trimmer Optional Accessories:
- Batch
and Total Counter
- Model
251 Stack Feeder
- Extra
set of 6 knives
- Model
958 In-line Auto-Punch
- "CE"
style guarding
- Model
953 Pro-Feeder (for automatic feeding into trimmer)
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250CB
3-Knife
Trimmer Specifications:
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English |
Metric |
| Maximum
trim size: |
11-1/2"
x 15" |
292mm
x 381mm |
| Minimum
trim size: |
4"
x 7" |
102mm
x 178mm |
| Maximum
book thickness: |
3/8" |
9.5mm |
| Maximum
untrimmed booklet: |
12-1/2"
x 16-1/2" |
318mm
x 419mm |
| Maximum
cycling speed: |
CB
- 5,000, XCB - 2,580* |
| Height: |
48" |
122cm |
| Length: |
126" |
320cm |
| Width: |
36" |
91cm |
| Net
weight: |
1,900
lbs. |
862kg |
| Shipping
weight: |
2,500
lbs. |
1134kg |
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Standard
electrics:
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230v/380/440/50hz/60/3ph
(**)(***)
30 amp service recommended |
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*Based
on optimal operating conditions and will vary
depending on stock, operator, and environmental
conditions.
**Contact ADTECH
for optional electrics availability.
***If voltage is lower than 230 volts, customer
should provide a minimum of .750 KVA Buck &
Boost transformers.
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