Description
Four Corner Hydraulic Envelope Cutting Machine
Model: THNC-N25/THNC-N30
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Frequency converter cushion system
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Rail for die mounting under head
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Die lubrication
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Front photocell safety guard and rear metal mesh safety guard
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P.P. cutting pad with pad shifter
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Material side and rear guides
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Front and rear waster paper conveyor
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Die position adjustible die holder
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Optional four corner dies
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Optional pneumatic ejector on head center
Advantages
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Head driven by double chain with frequency converter cushion system to stop at one cutting position with position accuracy of ± 0.2 mm
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Working capacity of up to 400,000 blanks per eight hours with maximum material stack thickness of 60 mm
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Die lubrication for clean cuts and longer die life
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Cutting pad shifter multiplies pad life
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Die position adjustable die holder can cut different sizes of envelopes with the same four corner dies, therefore saving die costs
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Maximum blank size of: 480 x 550 mm (THNC-N25) / 600 x 600 mm (THNC-N30)
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Optional head center pneumatic ejector to get upmost cutting size accuracy for stack material
Range of Application
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Any type large size envelope close die cutting
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Pocket type and wallet type envelope four corner cutting
Specifications
Model |
THNC-N25 |
THNC-N30 |
Cutting Force |
25 Tons |
30 Tons |
Open Daylight |
245-115 mm (Head to machine bed) |
245-115 mm (Head to machine bed) |
Die Height Range |
70-100 mm |
70-100 mm |
Head |
600D x 565W (in mm) |
650D x 665W (in mm) |
Motor |
Main: 3 HP / Head: 1HP |
Main: 5 HP / Head: 1HP |
Bed Size |
500D x 1500W (in mm) |
650D x 1750W (in mm) |
Down Speed |
70 mm/sec |
70 mm/sec |
Up Speed |
140 mm/sec |
135 mm/sec |
Dimension |
2200W x 1100D x 2050H (in mm) |
2500W x 1310D x 2200H (in mm) |
Net Weight |
2000 kgs |
2500 kgs |
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