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Welcome to Krishna Engineering Works, a company pioneer in introducing & producing state of the art Engineering Solutions for Plastic Packaging & Converting, Textile Processing ,Paper Industries, Tyre - Cord & Technical Textiles Machinery . We produce machines with such engineering perfection that we proudly call it “Orchestration of Engineering”! Each part in the machine works hand to hand in harmony to produce excellent output for the customer. Welcome & explore our world of engineering...

 
   
Textile Processing Machinery
Tyre-Cord & Technical Textiles Machinery
Paper Industries Machinery
Plastic Packaging & Converting Machinery
1 Rotogravure Printing Machine
2 Flexo Printing Machine
3 Rotogravure with Online Lamination
4 Rotogravure/Flexo On Extruder
5 Lamination Machine
6 Coating Machine
7 Slitter Rewinder Machine
A Heavy Duty - Drum Type - Slitter Rewinder machine
B Light Duty - Drum Type - Slitter Rewinder machine
C Shaft Winder Type/Center Slitter Rewinder Machine
D Canti Lever Slitter Rewinder Machine
E Vertical Slitter
F BOPP Slitter Rewinder
G Micro Tape Slitter -Thin Film Slitter
H PVC Sheet Winder
I "V" Type Folding & Surface Rewinder Machine
J Wire Mesh Slitter Rewinder (Shearing) Machine
8 Label Machinery
A Plain Barcode Label Die Cutting Machine
B Auto Hot Foil Stamping Machine
C Label Slitter Machine
D Doctor Rewinding Machine (Winder/Unwinder)
E Inspection & Slitting Machine (Doctoring Rewinder)
9 Doctor Rewinding Machine (Winder/Unwinder)
10 Inspection & Slitting Machine (Doctoring Rewinder)
11 Cutting & Sealing Machine
A Punching Machine
12 Extruder Machine
13 Core Cutter Machine
14 BOPP Slicer Machine
15 BOPP Cutting Machine (Self Adhesive Tape Cutting Machine)
16 Web Aligner(Power Pack) Unit
A Hydro - Pneumatic Web Aligner (Power Pack) Unit
B Electro - Hydro Web Aligner (Power Pack) Unit
17 Tracking Roller Assemblies
18 Rewinder / Unwinder
19 Turn Bar System
20 Roll Wrapping Machine
21 Guiding Solutions
22 Load Cells
23 Tension Control
24 Safety Chucks (Locking Assembly)
25 Pneumatic Brake - Powder Brake
26 Rubber Rolls
A Rubber Rolls/Ebonite Rolls
B Bow roller/Expander Roller (Banana Roller)
C Grooved Rollers
D Brush Roller
E Web Carrying Roller
F Analox Roller For Flexo Printing
G Wrinkle Removing Rollers
27 Expandable Shaft
A Expandable Shaft
B Expandable Chuck
28 Rubber Fillet
29 Plastic Film
Guiding Solutions
1) Edge Guiding

The most popular type of web position control includes to achieve a desired edge alignment of film at various stages of process. Such a system is especially useful for flexo printing, gravure printing, extruders blown film plant, extrusion laminate, slitting machine etc.

2) Chaser Guiding

One another type of web position control includes chasing one or two webs to a reference web to achieve a desired edge alignment of multiple layers. This is done by either mechanically or electronically slaving two or more sensors. Such a setup is useful for lamination process.

3) Center Guiding
Center Guiding System Centre Web Guiding System

Center guiding application may involve either fixed or moving sensor system. The guide system keeps the center line of the web in an exact position. In case of Moving sensor center guiding the sensors continuously reposition themselves automatically to detect both web edges and maintain the center line of the web in an exact position irrespective of any width variation.

4) Line Guiding

This system uses a printed line or continuous patch or any pattern on the web. The system maintains the chosen mark (printed line or pattern) in exact lateral position irrespective of the web edge position. This system is widely used in slitting machine.

Introduction:
  • Normally, Pneumo-Hydraulic Web Guiding System is used for any winding & unwinding application for guiding the web to reduce the wastages of the material & to get high production output with minimum man power.

  • Now, seeing the emerging demand of the market & few limitations of Pneumo-Hydro Web Guiding System, we have introduced Micro-processor based fully Electronic Line/Edge Guiding System with Photo-Cell Feed Back.

  • This has specially application on Slitter Rewinder Machine to slit any material like Laminates, Plain or Printed Polyester or other material. Photo-Cell will sense the color, Line or Edge Guide according to your requirement & you will get the uniform slitting.

  • PMDC Motor is used for forward-reverse movement of the trolley and it is coupled with Ball Screw arrangement for better accuracy. Trolly (Guiding Assembly) is provided on unwinder of slitting machine & it is guided by Linear Bearing Arrangement.

  • On our Controller Two Digital Settings are provided for light & dark color settings. Auto / Manual mode is also provided along with left & right movement of the material. Servo Center is provided through Limit Switch.

  • Photo-Cell will sense the line or edge of the material & accordingly it will give reference to the motor for forward or reverse movement.

Guiding Solutions
ELECTRONIC CONTROL FEATURES
  • Position Control System.

  • Adjustable track control with deviation display.

  • The LED emission sensing offering the possibility of operating on all contrast & backgrounds, presenting different surface treatments.

  • Ultra sonic edge sensing or op to electronic sensing.

  • High response motor powered actuator.

  • Proximity switch provided for automatic end travel limits.
OPTO ELECTRONIC LINE OR CONTRAST SENSING SYSTEM
  • The LED emission sensing offering the possibility of operating on all contrasts, with an operating distance of 9 mm max. Between sensor and web.

  • Fast response time insensitive to ambient light.

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