Automatic Fire Sprinkler Pipe Prefabrication Line | Laser Cutting, Marking & Double-End Threading System for 1/2″-3″ Steel Pipes

Equipped with XWPTS intelligent pipe threading units and automatic pipe transfer conveyor systems, the production line supports steel pipe sizes from 1/2"-3" (DN15-DN80), including galvanized steel pipes, carbon steel pipes and stainless steel pipes.
The system supports pipe lengths from 1.2m minimum pipe sections to 3m standard pipes, with a maximum processing length of up to 6m. Customized solutions are available for longer pipe lengths or larger pipe diameters according to specific production requirements.
With intelligent PLC control, automatic material handling and integrated cutting, marking and threading processes, this system helps manufacturers reduce manual operations, improve production efficiency and achieve standardized fire sprinkler pipe prefabrication.

Description:
Automatic Complete Pipe Prefabrication Workflow

The Automatic Fire Sprinkler Pipe Prefabrication Line is developed for fire sprinkler pipe manufacturers, MEP prefabrication factories and industrial pipe fabrication companies requiring efficient and standardized pipe production.

Traditional pipe fabrication usually requires separate manual operations, including pipe measuring, cutting, marking, transferring and threading. Operators often need to move pipes between different machines, increasing labor requirements and affecting production efficiency and consistency.

This integrated production line combines laser cutting, pipe marking, automatic conveying and double-end threading into one continuous workflow, providing a complete solution from raw steel pipe material to finished threaded pipe sections.

Complete System Consists of 3 Integrated Modules
1. Automatic Pipe Storage & Feeding System

The storage conveyor automatically supplies raw steel pipes to the production line.

It reduces manual loading operations and provides continuous material feeding for automatic production.

2. Laser Pipe Cutting & Marking System

The laser processing system performs automatic pipe cutting according to production requirements.

Besides cutting, the laser unit supports identification marking including:

Numbers
Letters
Simple symbols

The marking function helps improve pipe identification, installation efficiency and prefabrication management during large-scale pipe fabrication.

3. Automatic Double-End Pipe Threading System

The automatic threading unit completes both-end pipe threading without manual pipe turning.

Based on XWPTS intelligent pipe threading technology, the system provides:

Automatic pipe positioning
Stable pipe transfer
Accurate threading control
Consistent thread quality

The automatic double-end threading configuration improves production efficiency compared with traditional single-machine threading operations.

The conveyor-based transfer structure provides smooth pipe movement and is suitable for continuous production of standard pipe sections.

Applications:
Fire Sprinkler Pipe Manufacturing Factory

This fire sprinkler pipe fabrication machine is designed for manufacturers producing large quantities of threaded sprinkler pipe sections for fire protection systems.

Suitable for galvanized steel pipes, carbon steel pipes and stainless steel pipes.

MEP Prefabrication Workshop

Suitable for mechanical, electrical and plumbing prefabrication facilities requiring standardized steel pipe processing and automated production.

Fire Protection Fabrication Center

Provides an integrated solution for producing threaded pipe sections and prefabricated fire protection components.

Industrial Pipeline Fabrication

Suitable for industrial pipe manufacturers requiring efficient automatic cutting, marking and threading processes.

Product Business Terms