Folders

folders

Key Features

  • Thomas Coupling for backlash and smooth power transmission
  • Slitter or perforator on RTF
  • Forward and reverse lap

All the folders can produce broad sheet and tabloid newspapers with optional attachments for magazines/quarter fold and double parallel/direct fold (with cross slitting/perforation) for book production.

PRAKASH 30 is a versatile folder with production capacity up to 30000 copies per hour, is based on 1:2 principle with additional heavy duty folding drum. It is designed for quick change over from half to quarter page or double parallel fold or 1/8 fold, folder can handle 4-6 webs for production of 16-24 pages of broad sheet newspaper. For double parallel and quarter folds 2-3 webs can be handled.

MODELS Speed : Copies/hour
PRAKASH-15 15000
PRAKASH-20 20000
PRAKASH-30 30000
PRAKASH-36 36000
  4 3 2 1
Products Cut-off Broadsheet Tabloid Quarterfold
(Magazine) 		Double Parellel or Digest (2-on)

Signature size
(Untrimmed) sizes
Depending on web width used

 508mm 368mm to 444m x 508mm 254mm x 368mm to 444mm 184mm to 222mm x 254mm 127mm x 368mm to 444mm
533mm 368mm to 444m x 533mm 20%">266.5 x 368mm to 444mm 184mm to 222mm x 266.5mm 133mm x 368mm to 444mm
546mm 368mm to 444m x 546mm 273mm x 368mm to 444mm 184mm to 222mm x 273mm 136.5mm x 368mm to 444mm
560mm 368mm to 444m x 560mm 280mm x 368mm to 444mm 184mm to 222mm x 280mm 140mm x 368mm to 444mm
578mm 368mm to 444mm x 578mm 289mm x 368mm to 444mm 184mm to 222mm x 289mm 144.5mm x 368mm to 444mm
C = Cylinder Circumference
W = Web Width
Standard Features
  • Speed: 30,000 IPH
  • Jaw Type 1:2 Folder
  • Dynamically Balanced RTF Roller, cutting cylinder and Jaw cylinder.
  • Air Former
  • Double Nipping
  • Folder Jam switches.
  • Signal light on the Folder.
  • Main drive shaft with Thomas coupling at cylinder height for minimum backlash and smooth power transmission.
  • Electronic good copy counter.
  • Mechanical counter.
  • Kicker for 25 or 50 copies.
  • Centrallized oil pressure lubrication for drive gear.
  • Slitter or perforator on RTF.
Optional Features
  • Double RTF rollers for running 8 webs.
  • 1/4 Page Folder.
  • Double parallel folder.
  • Cross perforater.
  • Web under lead system.
  • Clutch on either side of folder.
  • Cut-off control on folder for maximum four webs.
  • Variable speed DC drive as per requirement.
  • Slitter or perforator on nipping rollers.
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