JT-SHT-1900C High Speed Rotary Blade Paper Roll to Sheet Cutting Machine

Max. 6 Jumbo Rolls Feeding
  • Max. Unwinding Width 1900mm
  • Max. Cutting Speed 300 Cuts/min
  • Max. 6 Jumbo Roll Unwinding
  • Automatical Stacking
Parameters
ModelJT-SHT-1900C High-Speed Rotary Blade Paper Roll to Sheet Cutting Machine
Unwinding Width1900mm
Max. Unwinding Diameter1800mm
Cutting Length450mm-1600mm
Format of Slitting2 sheets
Paper Thickness50gsm-550gsm
Cutting WayThe upper blade rotates, the lower blade is fixed.
Max. Cutting Speed300cuts/min
Max. Stacking Height1300mm (51”), it is adjustable
Cutting PrecisionCutting Length: 1000mm±0.5mm

Cutting Width: 1000mm±0.1%

Air Compressor0.8Mpa
Power380V/220V, 50Hz
Gross Weight10500Kg

 

Specification
1. High Precision Single Blade Cutting Machine
Upper Blade Roller

The cutting way is from the UK to reduce cutting load and noise effectively and prolong blade lift-span. It is steel welding and precision processing, to reduce the shake and noise at high speed after balance treatment.

Lower Blade BaseBy cast iron, then precision processing, with good stability.
Positive RollerThe surface of the roller adopts expansion texture design and the roller is controlled by cylinder to pressure to clamp paper.
Rotary BladeProcessed by special alloy steel, with long lift-span. The blade edge is easy to adjust.
Safety CoverIt will automatically stop when open the safety cover.
2. Prismatic Adjustment System for Paper
The fixing way is from British, save time and effort, improve efficiency.
3. Anti-static Device
TypePlasma rod type to eliminate the static, electricity on paper.
Static Elimination RodEffective Discharge Range:1400mm
PositionInstalled in the middle of the conveyor belt.
4. Auto Meter Counter and Label Inserter
TypePrecise counting and horizontal insert.
FunctionPreset counting No. On-screen and it can insert the label when reaching to the preset data. Supply sheet for defect paper.
5. Conveyor Device
TypeHorizontal and differential speed conveyor (conveyor belt: NITTA from Japan)
The 1st Conveyor UnitSeparate and cut paper rapidly
The 2nd Conveyor UnitIndependent or linking control to avoid overlap. (synchronic belt: from Ningbo)
Paper Conveyor Unit

The refined paper separator can adjust by paper width. Pressurized conveyor wheel can increase paper stability and avoid excursion.

6. Auto Stacker
TypeHydraulic lifting paper stacker. It will automatically fall down when reaching a certain height.
Max. Stacking Height1300mm (51”)
Paper Stacking SizeW: 1400mm, L: 1600mm
StackerElectro-dynamic type for front paper, pneumatic type for side paper, adjustable type tailgate.
7. Computer Control System
Easy operation. Cutting length, quantity, and the total amount can be preset. Actual cutting length and cutting quantity will be shown on screen.
8. Driving Motor System
ConfigurationQuantityPlace of Origin
AC Servo Drive (Rotary Blade)1Innovance
AC Servo Drive (Conveyor)1Shanghai Futian Brand
Inverter Motor (The 2nd Conveyor Belt)1Shenzhen
AC Motor (Lifting Stacker)1Shenzhen
AC Motor (Front Paper)1Shenzhen
AC Motor (Unwind Stand)1Nanjing
9. Accessory of Machine
Special Alloy Steel Blade1 SET
Label Paper10 PCS
Tool Box1 SET
10. Shaftless Unwind Stand
Max. Unwind Diameter1800mm (71”)
Max. Unwind Width500-1700mm
Core Diameter3”, 6”, 12”

  Clamp arm can move forward & backward, separate and close, which is driven by a hydraulic cylinder.

  Clamp arm lifting is controlled by a hydraulic cylinder.

  The air brake clutch is from Shanghai.

  Guide roller and related rack.

11. Tension Control System
Tension Control SystemPneumatic tension control and pneumatic arms lifting is controlled by dance roller to adjust the strength of the brake
12. Optional
Optional1. One set of slitting blade
2. 3 sets slitting knife and waste collection system
3. Vacuum equipment/Anti-dust, which will be installed in the front of the rotary blade to collect the dust on the surface of the paper.

JT-SHT-1900C High-Speed Rotary Blade Paper Roll to Sheet Cutting Machine

JT-SHT-1900C rotary blade paper roll to sheet cutting machine is a high-speed machine for making cartons, cardboard sheets. Its speed is up to 300 cuts/min, unwinding width is up to 1900mm.

That means JT-SHT-1900C rotate blade paper roll to sheet cutting machine’s production capacity is much larger than ordinary paper sheet cutter.

JT-SHT-1900C-Rotary-Paper-Roll-to-Sheet-Cutting-Machine-2

So, if you have a strict requirement for production capacity, you could consider about this type of rotary sheeter.

Nasrpac is the largest printing company in Saudi Arabia. Its business covers cartons, cardboard offset printing and packaging. It is the leading printing company in the Gulf region.

Joint-Photo-in-front-of-nasrpac-gate

The company adopts an advanced management mode, its workshop equips with multiple Heidelberg offset presses, Bobst die-cutting machines and folder gluers.

As a reliable supplier of paper slitting and cross-cutting solutions, Nasrpac purchased a JT-SLT-2100C cardboard slitter rewinder from we Jota in 2013.

The-assembled-cardboard-tube-cutting-machine

Jota Factory

JT-SLT-2100C-Cardboard-slitter-rewinder

JT-SLT-2100C Cardboard Slitter Rewinder

It is specially used for cutting large roll paper to a certain width, and then after cross-cutting, paper sheet could be printed on the offset press.

Considering the thick and heavy characteristics of the customer’s material, this JT-SLT-2100C slitting machine did a lot of targeted optimization at that time.

We not only strengthen the thickness of the foothold wall and increase the winding motor power, ensure that the material is wound neatly and tightly.

Thick-Foothold-Wall-Visible

Thick Foothold Wall Visible at a Glance

Our Jota engineers and assembly workers used 2 months to complete the design and assembly of the JT-SLT-2100C machine, and shipped the machine to Nasrpac’s new factory in Jeddah, Saudi Arabia in time.

Because of the stable function of JT-SLT-2100C, Nasrpac has recognized our professionalism and service.

Therefore, Nasrpac purchased two single-station rotary paper roll to sheet cutters from we Jota in 2014 and 2015 respectively.

Rotary-Paper-Sheeter-in-Nasrpac-Factory

Rotary Paper Sheeter in Nasrpac Factory

Because the customer’s paper thickness is basically around 250gsm, it is not suitable for double-layer cross-cutting of the double-station rotary paper roll to sheet cutting machine.

So Nasrpac bought 2 single-station rotary sheeter, the width of the single-station machine is 1700mm and 1900mm respectively.

Nasrpac previously used an old European brand rotary sheeter, but after they have we Jota’s machine, the old machine is basically in a semi-stop state.

As a core supplier of Nasrpac, we are very pleased to see the growth of our customers in the field of packaging and printing.

In 2017, guests purchased a fully automatic color box corrugated production line in China, which was used to produce color corrugated boxes to meet the growing demand for color boxes in the Middle East market.

We visited Nasrpac and provided after-sales services in 2017 and 2018, and had deep contact with their management team, especially their current general manager, Mr. Abdulman.

Joint-Photo-with-Nasrpac-Management-Team

Joint Photo with Nasrpac Management Team

Mr. Abdulrhman impressed us deeply. His grasp of lean management deeply convinced us (Neat production site).

Similarly, we have similar customers in Europe, South America, and Southeast Asia. We Jota’s rotary sheeter create value for guests around the world.

Please watch following video to get a better understanding of rotate paper roll to sheet cutting machine’s actual working effect.

In order to let you know more about we Jota company, please watch the following video for reference.

We Jota could also supply following related machines, if you are also interested in any type, please feel free to send us an inquiry:

  1. Thermal Paper Slitting Machine
  2. Plastic Film, Fabric, Aluminum Foil Slitting Rewinding Machine
  3. Paper Sheeter
  4. Paper Tube Making Machine
  5. CFRP CFRTP FRP Prepreg Slitter
  6. Paper Drinking Straws Machine
  7. Label Die Cutting Machine
  8. Flexo Printing Machine
  9. Cardboard Tube Cutting Machine