Pipe Processing Machines
Fully Automated Pipe Processing
Efficient, flexible, and precise
Modern production lines must meet the highest standards in safety, automation, and productivity. Our pipe shops not only fulfill all current workplace safety regulations, but also enable resource-saving processes, minimal staffing, and maximum repeatability.
From precise cutting with minimal waste to automatic diameter detection and seamless transfer to the next processing stage – every 3defacto system is custom-planned, built, and tested to meet your exact requirements.
Advantages of 3defacto Pipe Processing
- Precise and gentle handling – even at high cycle rates
- Fully automated workflows with minimal manpower
- Modular system – scalable and flexible
- Seamless integration into existing production lines
- In-house development, manufacturing, and software – all from a single source
- 25 years of experience in custom machinery
- Training and service included
Fields of Application
Tailored solutions for every industry
Thanks to the modular design of our pipeshops, all systems can be adapted to specific requirements and easily integrated into existing production workflows – for both new installations and modernizations.
Our systems are used in industries such as:
- Pipeline and plant construction
- Chemical and petrochemical industries
- Power and energy plant construction
- Vehicle and shipbuilding
- Mechanical and tank engineering
- Building services, water, and wastewater management
Modular Pipe Processing for the Highest Standards
Flexible, combinable and tailored to your process
All modules can be individually configured and adapted to your production line. Detailed information, functions, and technical features can be found on the respective subpages.
The system consists of the following main modules, which can be combined individually:
Loading Table
The loading table enables the safe and efficient placement of pipes of varying lengths and diameters, either individually or in bundles. After loading, the operator exits the safety zone. One side of the table then lifts, allowing the pipes to roll forward in a controlled manner.
A laser sensor precisely measures the diameter of the frontmost pipe and transmits this data to the transfer station. There, the pipe’s center axis is detected, and the transfer arms are accurately positioned to securely pick up the pipe – even if it is partially covered by a significantly larger one. Pipes are always placed flush (left- or right-aligned, depending on the system configuration).
Key Features
- Efficient tilting mechanism: A central drive moves all table struts simultaneously via linkage rods
- Mechanically decoupled loading position: Prevents damage from improper placement
- Fully automatic diameter detection: Enables error-free downstream processing
- High flexibility: Available in various sizes and weight classes
Technical Data
| Pipe lengths | 2 m – 12.3 m |
| Pipe diameter | 31.6 – 500 mm |
| Pipe weight | up to 1,000 kg/m |
| Drive power | 5.5 kW |
| Travel length | 1 – 9 m |
| Max total loading weight | 25 t |
Storage Tower
Function: The storage tower from 3defacto is a professional solution for storing pipes. The individual storage of pipes is the decisive advantage of the storage tower. Each pipe can be stored and retrieved at any time.
Storage: The pipe is conveyed into the center of the storage tower by the transport system. The lifting system picks up the pipe and moves it vertically upwards. The software assigns the pipe a storage location in one of the drawers. This drawer moves horizontally to the storage position of the pipe. After the pipe has been deposited, the drawer retracts, allowing the next pipe to be loaded.
Organizational system: Each storage location is assigned to a pipe. This means that tubes can be stored and retrieved as required.
Retrieval: Pipes are retrieved in the reverse order to storage.
Outstanding features:
- Optimum warehouse management: Each pipe has its own storage location within the storage tower.
- Direct access and availability: Every pipe size can be called up immediately
- Flexible handling: Process-independent loading and unloading of the storage tower is possible
- Capacity optimization: Minimum space requirement with maximum capacity
Technical Data
| Pipe lengths | 5.5 m – 6.2 m or 11.5 – 12.3 m |
| Pipe diameter | 31.6 – 500 mm |
| Weight per pipe | up to 160 kg/m |
| Total weight empty | 80 tonnes |
| Load weight | 150 tonnes |
| Total weight loaded | 230 tonnes |
| Drive power | 10 kW |
Roller Conveyor – light version
The roller conveyor transports pipes safely and efficiently in a longitudinal direction throughout the production process. For special processing steps – such as in sandblasting systems or painting booths – the rollers can be tilted at a 45° angle, causing the pipe to rotate on its own axis during transport. This enables uniform processing of all sides of the pipe.
The number and position of the rollers are individually adapted to the component spectrum. Even short pipe sections can be reliably conveyed, as the roller conveyor is designed for the minimum expected pipe length.
Key Features:
- The drive is provided by a single continuous chain with self-adjusting chain tensioner
- Customizable: Number and position of rollers according to your needs
- Plug & play on-site: Electrical components pre-mounted as field modules
- Modular linking: Multiple roller conveyors can be connected without additional wiring
- Low maintenance: Robust construction for many years of continuous use
Configuration options:
- Ejector possible on both sides to transfer pipes
- Collecting device to take over a pipe from one side
- Height adjustment
- Light and heavy version available
Technical Data
| Pipe lengths | 0.8 – 6.2 m |
| Pipe diameter | 31.6 – 500 mm |
| Pipe weight | up to 200 kg/m |
| Transport speed | 0.01 – 0.5 m/s |
Roller Conveyor – heavy version
The roller conveyor transports pipes safely and efficiently in a longitudinal direction throughout the production process. For special processing steps – such as in sandblasting systems or painting booths – the rollers can be tilted at a 45° angle, causing the pipe to rotate on its own axis during transport. This enables uniform processing of all sides of the pipe.
The number and position of the rollers are individually adapted to the component spectrum. Even short pipe sections can be reliably conveyed, as the roller conveyor is designed for the minimum expected pipe length.
Key Features
- Each roller is individually driven: For high flexibility
- Customizable: Number and position of rollers according to your needs
- Plug & play on-site: Electrical components pre-mounted as field modules
- Modular linking: Multiple roller conveyors can be connected without additional wiring
- Maintenance-free: Robust design for long-term continuous operation
Configuration options
- Ejector possible on both sides to transfer pipes
- Collecting device to take over a pipe from one side
- Height adjustment
- Light and heavy version available
Technical Data
| Pipe lengths | 0.8 – 14.3 m |
| Pipe weight | up to 1,000 kg/m |
| Pipe diameter | 31.6 – 500 mm |
| Transport speed | 0.01 – 0.5 m/s |
Cross conveyor
The cross conveyor handles the lateral transport of pipes across the main conveying direction – for example, from one roller conveyor line to the next.
Both forward and reverse operation are possible, enabling efficient buffering or return processes as well.
Thanks to its modular design, the cross conveyor can be configured in various lengths and widths, depending on the number of pipes to be moved or the distance to be bridged in the hall layout.
Key Features
- Intelligent use of space: Designed for pipes up to 4” as standard
- If the pipe to be loaded has a larger diameter, the available space is used optimally: The pipe is still loaded in the same space, with a space automatically left free at the front and behind. This enables us to achieve outstanding space utilization and a high loading capacity - even with varying pipe sizes
- Flexible module configuration: Adjustable in width, length, and number of positions
- Suitable for buffering and return scenarios
- High loading capacity, even with mixed sizes: Optimal utilization thanks to adaptive control
Technical Data
| Pipe lengths | 0.8 – 14.3 m |
| Pipe diameter | 31.6 – 500 mm |
| Pipe weight | up to 1,000 kg/m |
| Transport speed | 0.01 – 0.5 m/s |
| Loading spaces per meter | 3.3 |
Transfer Module
The transfer module ensures the precise and safe handover of pipes between individual stations within the production line. It consists of a vertically movable lifting beam with laterally extendable gripping arms.
These reach up to 0.8 m to each side and enable pipes to be picked up and placed down strictly at their center of gravity – even with changing positions and pipe diameters.
The flexible gripping mechanism allows pinpoint handling without collisions, ensuring stable process control. The module is suitable both for single-part removal and for cyclical supply of entire processing stations.
Key Features
- Reduced cycle times: Gripping arms retract immediately after placement – no need to wait for full downstream transport
- Pipe separation included: Variable positioning allows targeted separation of individual pipes
- Compact drive: All arms are controlled by a central drive with robust mechanical linkage
- Modular use: Same mechanism can be used as a lift module in the pipe storage tower
- During the transfer, the pipe is not left to the force of gravity but is transferred in a carefully guided manner.
Configuration options
- Flexible drive options: Electrical (spindle lift) or hydraulic drive, depending on system requirements
- We offer a heavy and a light version - depending on your needs and requirements.
Technical Data – I: light Version
| Pipe lengths | 0,8 – 6,2 m |
| Pipe diameter | 31.6 – 500 mm |
| Pipe weight | up to 200 kg/m |
| Drive power | As specified per project |
Technical Data – II: heavy Version
| Pipe lengths | 2 – 14,3 m |
| Pipe diameter | 31.6 – 500 mm |
| Pipe weight | up to 1.000 kg/m |
| Drive power | As specified per project |
Cut to length system
The cut to length system is positioned downstream of a saw unit and ensures the precise cutting of pipes to the desired length. To do this, the stop moves to the predefined position and automatically brings its stop arm into the conveyor system’s moving area. The pipe is conveyed up to the stop and clamped by the saw’s clamping jaws. The stop arm then retracts, allowing the cut pipe section to continue moving without obstruction.
This automated process ensures consistently high cutting quality with minimal tolerances—regardless of pipe diameter or weight.
Key Features
- Retrofit-ready: Easy integration into existing saw lines
- Manufacturer-independent: Compatible with almost all standard saw types
- Minimal installation effort: Space-saving and quick to deploy
- Maintenance-free operation thanks to robust, sensor-controlled mechanics
- Gentle positioning: Sensors stop the pipe with precision—without mechanical stress on the stop, even with heavy pipe weights
Technical Data
| Pipe lengths | 0.8 m – 6.1 m |
| Pipe diameter | 31.6 – 500 mm |
| Pipe weight | up to 200 kg/m |
| Drive power | 1.5 kW |
| Travel length | 1 – 9 m |
| Load capacity | 2 t |
Shuttle
The shuttle enables crosswise transport of pipes perpendicular to the main conveying direction, similar to a 3defacto cross conveyor—but without buffering capability. While the cross conveyor can only move material between two roller conveyors, the shuttle can supply multiple lines. Loading and unloading are carried out longitudinally.
Key Features
- Efficient feeding of multiple lines from a single transfer station
- Rail-mounted system ensures reliable and nearly maintenance-free operation
- Travel distances of up to 9 meters are standard; extended ranges are possible with enhanced energy transfer systems
Technical Data
| Pipe lengths | 0.8 m – 6.1 m |
| Pipe diameter | 31.6 – 500 mm |
| Pipe weight | up to 200 kg/m |
| Drive power | 1.5 kW |
| Travel length | 1 – 9 m |
| Load capacity | 2 t |
Scissor Lift Table
The scissor lift table ensures precise and secure transfer of pipes to downstream processing machines – for example, bending machines.
It can be moved longitudinally on rails and is height-adjustable to align exactly with the transfer height of the respective machine.
Operation is intuitive via manual controls, while integrated floor scanners ensure safety in the working area.
Key Features
- Reliable transfer: Pipes can be safely positioned on the table and passed on without interruption
- Flexible loading direction: Loading possible from both sides or from the rear
- Height-adjustable: Can be adapted to various machine heights
- Can be combined with cross conveyor and/or roller conveyor: Ideal for integrated line solutions
- Increased operator safety: Monitored by scanner systems in the operator zone
- 180° rotation units for the table plate can be retrofitted according to your customer-specific requirements
Technical Data
| Pipe lengths | 0.8 – 14.3 m |
| Pipe diameter | 31.6 – 500 mm |
| Pipe weight | up to 200 kg/m |
| Drive power | 1.5 kW |
| Lift height | 1,300 mm |
| Load capacity | 2 t |
Beveling Machine Millina
Millina is a fully automated all-in-one solution for the preparation of pipe and fitting weld seams.
It combines high machining speed with maximum precision and flexibly adapts to different pipe sizes and bevel geometries – with no need for retooling or manual adjustments.
Thanks to its continuous inline concept, the pipe remains in the production line throughout the entire process.
Parallel clamping of two pipes, automatic diameter detection, and freely programmable milling paths enable continuous, cost-effective machining – even with varying workpieces.
Specific Functional Features
- Simultaneous machining: Pipe 1 is machined on the output side while Pipe 2 is clamped on the input side
- Automatic diameter detection and ovality compensation
- Freely definable bevel geometries without retooling
- Tool magazine for up to 7 tools
- Optional fitting module for complex beveling tasks
- Precision fit of pipes and fittings using tactile measurement
- Fully automated, unmanned process sequence
Additional Options
- Roller conveyors for infeed and outfeed of pipes
- Integrated chip conveyor for clean processes
- Front extension for automated beveling of fittings
- Freely configurable tool magazine
- Tooling options for specific materials (e.g. stainless steel, aluminum)
- Custom solutions available at any time (e.g. noise insulation, paint finish, milling of special profile geometries)
All in One Line
This eliminates the need for manual loading and unloading.
Auxiliary systems like cranes or external loading devices are no longer required – the process is streamlined and fully automated.
Time Efficiency through Parallel Processing
While one pipe is being machined at the output end, the next pipe is automatically clamped at the input end – without idle time for the milling spindle.
A 3-axis milling system with a 90° swivel head machines each pipe end fully automatically and without operator intervention.
Free Bevel Geometry
Millina can flexibly follow these paths – without retooling.
The only limitation is the tool geometry. All bevel types can be freely combined thanks to the integrated tool magazine.
Automatic Diameter Detection
Ovalities are identified and compensated for in the milling path – enabling uniform, precise beveling and optimal weld preparation.
Automated Fitting Beveling
An optional front extension allows fittings of all complexities to be machined independently of the ongoing pipe beveling process – without interruptions or reconfiguration.
Precision Fit of Pipes and Fittings
Millina precisely measures the ovality of the workpiece and compensates for it during processing.
This ensures a consistent land width – ideal for precise fit and twist-proof assembly.
Impeccable Alignment of Bevel Ends
The wall thicknesses of both parts remain as consistent as possible, and the bevel edges are perfectly matched to each other.
A precisely aligned bevel is the most important prerequisite for an automated welding process.
Technical Data
| Pipe lengths | 0.8 m – 6.1 m |
| Pipe diameter | 31.6 – 500 mm |
| Weight per pipe | up to 200 kg/m |
| Spindle drive power | 3.3 kW |
| Operating weight | 9 t |
| Workpiece weight | 2 t |
Beveling Machine Piranha
The Piranha is a high-precision beveling machine for face-side pipe processing – compact, fully automated, and powerful. It is ideal for preparing weld seams on pipes with various geometries and wall thicknesses. A standout feature is the tactile measurement and adaptive machining based on the pipe contour. The system integrates seamlessly into existing production lines.
Two machining units - maximum flexibility
At the heart of the machine are two powerful 3-axis systems, each equipped with its own tool spindle. Each side has a separate tool magazine with up to seven places - including a tactile measuring sensor for precise detection of irregularities according to the roundess.
The company's own software analyzes the measurement data and uses it to calculate an exact machining contour. This produces perfectly milled bevels - e.g. 30°, 37.5°, tulip seam and much more. - exactly to instructions and without any retooling.
Technical Features & Highlights
- Automatic pipe geometry measurement via tactile probe
- Free-form or circular milling paths calculated by software
- Face-side facing & internal beveling
- Pipe diameters: DN 30 to DN 500
- Pipe length: Up to 6 m
- Clamping system with comb-style jaws for secure seating
- Servo-hydraulic clamping force control based on diameter and wall thickness
- Lowerable roller conveyor for short pipes from 800 mm – avoids collision with milling unit
- Encapsulated chain drives – low maintenance and quiet operation
Configuration options
- Integrated chip conveyor for clean processes
- Freely configurable tool magazine
- Material-specific tooling possible (e.g. stainless steel, aluminum)
- Special solutions can be implemented at any time (e.g. sound insulation, painting, milling of special profile geometries)
Swivel Roller Conveyor
The swiveling roller conveyor provides maximum flexibility for your production logistics. It allows you to create a temporary passage in otherwise closed conveyor lines – for example, for industrial trucks, maintenance zones, or additional material routes. When needed, the module swivels sideways to open up a clear path – without requiring disassembly or conversion.
The production can continue and the system automatically buffers material that cannot be conveyed at that moment.
Custom solutions, made to fit
The swiveling roller conveyor is just one example of the many special modules developed by 3defacto to solve individual challenges. Whether it’s second levels, intersecting transport paths, angled lines, redundancy lanes, test stations, or space constraints – we analyze your on-site requirements and create a tailored, intelligent solution.
Key Features
- Sideways swiveling: For flexible access and maximum accessibility
- Compatible with other conveyor modules
- Robust, low-maintenance design
- Engineered for tight spaces and complex facility layouts
- 25 years of engineering expertise – custom solutions are part of our DANN
Software
Good. Better. Optimal.
At 3defacto, we see software as an essential part of modern engineering and production processes. Our solutions combine hands-on mechanical engineering expertise with digital intelligence — for measurable efficiency, tangible progress, and full customization.
From CAD, PDM, and process integration to automation, we develop software tailored to our clients’ workflows, systems, and structures.
3defacto NEXUS IoT Platform – Your System, Live and Connected
Key Features:
- Live monitoring of production status, capacity, and OEE
- Alerts via app and email in case of malfunctions or maintenance needs
- Digital reports, log files, and camera access
- Direct access to customer service and spare parts
- Secure remote access via VPN (ISO-certified)
Prevent Downtime Before It occurs
NEXUS detects potential issues before they cause failures. Stay ahead of problems and avoid unplanned stops.
Customer Service
Reachable. Competent. Straight forward.
Your direct line to our customer service!
The service of 3defacto GmbH is available on weekdays between 8:00 am and 5:00 pm (GMT+2). We guarantee a response within the business hours of four hours. If available, please have your project and order number ready.
Service hotline: Service
3defacto offers you comprehensive maintenance as well as a fast and uncomplicated service in case of problems. Our services in the specialist area of customer service are:
Maintenance
- Inspection of your entire plant / machine by our service technicians at your site
- Inspection of safety-relevant parts
- Maintenance plans specifically designed for your plant / machine
- Inspection according to water ressources law
- Precise documentation of the inspection
- Execution of machine / plant maintenance
- Plant optimization or repair of defects
- Optimization of energy efficiency
- Avoidance of downtimes and malfunctions
- Extension of the operating time of your plants / machines
- Request your customized solution now!
Technical support
- Fast solution of your problems
- Help with plant optimization
- Remote service
- Providing answers to any kind of questions
After-Sales-Service
Reliable – even after the project is complete
We remain at your side even after project completion. Our After-Sales Service supports you with any technical or functional questions about your design or product. Whether you need adjustments, documentation support, or further development – our experts are ready to assist you reliably and efficiently.
Thanks to the long-standing experience of our teams, you benefit from direct points of contact and quick, qualified responses.
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Strong Partnership
3defacto has entered into a strategic partnership with Copier Machinery. While 3defacto is responsible for the engineering and manufacturing of all special machines, Copier Machinery handles sales in the markets of the USA, Middle East, and Asia.
Sales USA
Sales Middle East, Asia
The PIPE PROCESSING MACHINES division is part of 3defacto
Learn more about our group and its wide-ranging capabilities.
