Web Aligner System | High Quality Hydro-Pneumatic Power Pack Machine

Web Aligner System From Krishna Engineering Works

The Web Aligner System developed by Krishna Engineering Works is a hydro-pneumatic web guiding system with exceptional precision, designed to achieve the highest level of accurate roll alignment and rewind precisely in the printing, lamination, slitting, and paper/film processing industries. The Web Aligning System ensures the narrowest possible dead band and the fastest response for the best possible guiding performance. You can rely on the Krishna Engineering Works’ web alignment solution to keep you in the production mode with next to zero material waste.

The Web Aligner System is available in many models ranging from 0.25 HP to 3 HP and can be tailored for virtually any guiding application. In addition, Krishna Engineering Works is a renowned manufacturer of rubber rollers and other accessories necessary for tire cord machines and for use with industrial slitting systems.

We are manufacturing and supplying Web – Aligner (Power Pack) Unit Complete With following accessories:

Best Features of Web Aligner System

  • Very narrow dead band for precise web alignment
  • Fastest possible reacting web displacement
  • Hydro-pneumatic power pack for smooth transition.
  • Durable and reliable construction for industrial, continuous use.
  • Available in varied motor capacities(0.25 HP – 3 HP)

Technical Specifications Of our Web Aligner System

TypeKEW–17KEW–30
Motor rating (3 phase, 50 Hz)0.5 HP1 HP
Pump flow rate3.4 l/min5.8 l/min
Tank capacity17 liters30 liters
Oil typeServo 32, Enklo 44, Hydro 37
Line pressure14 bar21 bar
Max. Operation force (50.8 mm dia. Cylinder)260 kg389.5 kg
Max. Follow-up speed30 mm/sec at 3.4 l/min40 mm/sec at 5.8 l/min
Air sensor air pressure5 to 28 mbar, infinitely adjustable
Weight including oil40 kg60 kg
Technical Specifications Web Aligner System

Applications of Hydro-Pneumatic Power Pack

The Web Aligner System is ideal for all types of laminates and web materials, including:

  • Paper, foil, LD films
  • Coated or uncoated rolls
  • Rotogravure lines, slitting machines, and rewinding units
  • Printing, packaging, and lamination operations

Proper web alignment ensures that slitted rolls and rewound reels maintain consistent quality for downstream processing.

Accessories Included with Web Aligner

Each Web Aligner System comes with a complete hydro-pneumatic power pack and essential accessories:

  • 0.5 HP Motor
  • Air Pipe – 5 meters
  • Oil Pipe – 5 meters
  • Sensor – 1 pc
  • Adjuster – 1 pc
  • Air Filter – 1 pc
  • Oil Filter – 1 pc
  • Hydraulic Cylinder – 6” Stroke Size

Reasons to Select Krishna Engineering Works for Web Aligner

  • Prominent in India: We can ship 100-150 units every month.
  • Bulk Supply: Ideal for machinery manufacturers and OEM customers.
  • Availability of Spare Parts: Hydro-pneumatic unit spare parts already in stock.
  • Leveraging Technology: Systematic workflow chart to maximize speed and precision in manufacturing.
  • Worldwide Service: Serving customers in USA, Canada, Brazil, Russia, France, Mexico, South Africa, and India.

Advantages of our Web Aligner

  • Reduces web misalignment and waste of material
  • Assures smoth winding conditions for future processes like coating, lamination, or printing
  • Works perfectly with a slitter to bring speed and reduce downtime
  • Handles various reel width and diameter specification for different applications.

Get in Touch with Us

If you are seeking inquiries, quotes, or spare parts on the Web Aligner System, please reach out to Krishna Engineering Works:


📞 Mobile/WhatsApp: +91-8460728298
📧 Email: info@kewindia.com

We also provide rubber rollers, slitting rewinding machinery, and web guiding accessories for industrial purposes.