Home / Water jet systems

Water-Jet Tail Cutting System

An automated high-pressure water-jet tail cutting system with single/dual nozzle configurations and precise, controllable tail width and nozzle positioning for all paper machine tail-feeding conditions.

Product Overview

The water-jet tail cutting system is an automated high-pressure system installed after the dryer section / calender, used for automatic tail cutting and threading after sheet breaks. The system offers single and dual nozzle configurations; the nozzle traverses laterally, driven by a servo system, with precisely settable tail feeding trajectories (V-shape / diagonal) and tail width. Combined with on-line control, it achieves fast and reliable automatic tail feeding, dramatically shortening recovery time after sheet breaks.

Technical Highlights

System Features

High-Pressure Water Jet

The high-pressure water jet cuts easily through multi-ply sheets at high machine speed.

Single/Dual Nozzle Configurations

Configuration selectable by machine speed and sheet width; dual nozzles enable bidirectional tail feeding.

Precise Nozzle Control

Servo positioning with precisely adjustable tail width and trajectory.

Multiple Tail Trajectories

Supports V-shape, diagonal and other tail feeding trajectories.

Machine Interlocking

Starts automatically upon break detection, reducing manual operation.

Rugged & Durable

Built for the high-temperature, high-humidity dryer section environment with long-term stable operation.

Customer Benefits

Your Advantages

⏱️
Shorter Break Downtime

Automatic tail feeding significantly reduces downtime losses

🎯
Precise Tail Feeding

Fully controllable trajectory and width for a high success rate

🦺
Safer Operation

Less manual entry into hazardous areas

Need Detailed Specifications or a Quotation?

Tell us the installation position and machine speed — our engineers will provide a tailored solution.

Contact Us