Single colour Offset machine with on line Numberin
Single colour Offset machine with on line Numbering & Perforation
Sahil Graphics (An ISO: 9001 Certified Co.,) has been the Indian pioneer in the importer & suppliers of sophisticated offset printing machine with on-line numbering & perforation attachment.
Sahil offset printing machine with on-line numbering and perforation is compact & has an efficient design. Sahil numbering offset printing machines have been specially made for quick printing to meet the requirement for quality short/long run jobs.
SAHIL-NP Model High Speed Mini Offset printing machine with on-line numbering is a newly produced lateral feeding commercial press based on advanced foreign technologies. NP unit is widely used for invoices, lotteries, share forms, documents etc., ideal press for commercial printing. This is offset printing machine with on-line numbering and perforating facility.
Open & Close NP Unit
In online numbering machine NP unit can be opened and closed according to your printing requirements and can print sequent different numbers or the same numbers. Each numbering mount can install 5 horizontal numbering boxes, cylinder shaft can install 7 mount rings, maximum 35 numbering boxes; for vertical numbering box, each numbering mount can install 5 numbering boxes, maximum 35 numbering boxes.
Perforation Unit
Perforation wheels can perforate the sheet at the same time of printing for vertical perforation lines. Distance between two perforation wheels is 2.73mm, distance between two perforation lines is 2.13mm. Perforation device can simultaneously perforate vertical & lateral precisely.
Resin Letterpress Printing
There are 6 ink rollers, 2 ink form rollers which ensure good inking impact.
Key features
- Precise Ground Hard Chrome Plated Cylinders
- Hard and ground Gears drive system
- Bearing type pull side lay with micro adjustment without stopping
- Front plate loading system
- Multi sucker universal feeder
- Pre-set copy counter
- Single Lever Operation for Inking, Damping & Impression
- Vertical micro adjustment of plate cylinder
- Anti-static charger to remove magnet from paper
- Double sheet detector system with photo electric sensor, when two sheets are fed, one sheet is ejected downward without interrupting the printing job
- Reverse and forward inching
- Automatic ink feed system
- Skip feed function is realizable to ensure ink density
- Power supply cut-off while opening delivery cover
- Centralized Oil Lubrication System
- Powder spray unit
- Three ink form rollers keep image solid and stable
- Automatic ink cleaning attachment
- Exhaust Fan for quick Drying
- Shorter Make-Ready-Time
- Automatic Ink Cleaning Device
- Jogger System to Collect the Papers on Delivery
- Print with poly master & plates
- Compact & stable structure
- Full safety covers and guard and many more.
Super Features: NP
- Can do simultaneously 7x5 horizontal numbering or vertical numberings
- The min. distance of pressing dotted lines: wheeled tool: 25 mm
- Precise vertical perforation can be reached
- One Horizontal & one vertical numbering box along with four rings will be provided with the machine free of cost.
Technical Specifications
| Model | SG-118NP | SG-122NP | SG-124NP |
| Max. Paper size (mm) | 365x470 | 400x560 | 450x620 |
| Max. printing area(mm) | 345x450 | 375x550 | 440x605 |
| Min. Paper size(mm) | 125x180 | 125x180 | 180x260 |
| Plate size (mm) | 395x470 | 420x560 | 480x620 |
| Blanket size(mm) | 420x470 | 460x560 | 505x620 |
| Paper thickness | 30-250 g/m2 | 30-250 g/m2 | 40-250 g/m2 |
| Ink roller system(3 form) | 14 ink rollers | 14 ink rollers | 14 ink rollers |
| Water roller system(2 form) | 5 water rollers | 5 water rollers | 5 water rollers |
| Printing speed(sheet/hour) | 2000-8000 | 2000-8000 | 2000-7000 |
| Power required(single phase) | 1.5 kw | 1.5 kw | 2.0 kw |
| Machine Dimension(LxWxH) | 1760x935x1340 | 1760x1035x1340 | 2000x1100x1420 |
| Gross weight approx | 800 kg | 900 kg | 1000 kg |