|
|
|
|
|
|
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Model
|
NP-7A
|
NP-7B
|
NP-7H
|
NP-7R
|
|
Max Speed *
|
1,750rpm
|
1,650rpm
|
1,750rpm
|
1,000rpm
|
|
Seam
|
Single thread chain stitch
(Type 101)
|
|
Stitch Width
|
|
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Bag Material
|
Paper. Jute. PP
|
|
Thickness
|
Jute bag 8mm
|
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Cutter
|
Half automatic thread
cutter
|
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Needle
|
DNx1 #25
|
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Oiling
|
by hand. Oil pump
|
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Oil
|
Machine oil #10
|
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Weight
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6.0kg
|
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Feature
|
Overseas
specification
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Domestic
specification
|
Width type handle
|
Air motor
|
|
Related Machines
|
crepe tape cutter
(Special order)
|
|
|
|
|
* depending on sewing
material and operation.
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|
