Electric Hydraulic CNC Pipe Cutting and Beveling Machine
The Electric/Hydraulic Split Frame Pipe Cutting and Beveling Machine is designed for on-site industrial pipeline machining, including cold cutting, pipe end beveling, counterboring, and flange facing. Featuring a two-piece split frame structure, it can be mounted directly around existing pipes without removing the pipeline. Available with electric or hydraulic drive options, the machine supports pipe outside diameters from 25 mm to 1,430 mm (1″–56″). The 377 model covers 219–377 mm (8″–14″), with standard and heavy-duty configurations available for different wall thickness requirements. Customized tooling and machining solutions are available to meet specific project needs.
Key Features & Advantages
1. Split Frame External Mounting Design
The two-piece frame structure allows the machine to be opened and installed around existing pipelines. Its external clamping arrangement provides stable positioning during machining.
This design is especially useful for continuous pipelines, installed pipe sections, and applications where dismantling the piping system is not practical.
2. Electric and Hydraulic Drive Configurations
Different drive options are available to accommodate different site conditions and machining requirements.
Electric drive: Suitable for applications with an appropriate electrical power supply.
Hydraulic drive: Designed for demanding industrial machining and heavy-duty applications.
The drive configuration can be selected according to the machine model and project requirements.
3. Multiple Pipe End Machining Functions
The machine supports various machining operations through suitable tooling configurations:
Cold pipe cutting
Pipe end beveling
Simultaneous cutting and beveling
Counterboring
Flange facing
Internal and external pipe end machining
Multiple machining functions help reduce equipment changes and simplify pipeline preparation work.
4. Adjustable Bevel Angles and Profiles
The tooling arrangement can be configured for different bevel angles and edge preparation profiles. This flexibility allows the machine to accommodate different welding preparation requirements and project specifications.
5. Automatic Tool Holder Feed
The automatic tool holder feed mechanism supports controlled tool movement during machining. It helps maintain a consistent cutting process and reduces the need for continuous manual adjustment.
6. Wide Pipe Diameter Coverage
The machine series offers multiple models for different pipe sizes, covering outside diameters from 25 mm to 1,430 mm (1″–56″).
The 377 model is designed for pipes with outside diameters ranging from 219 mm to 377 mm (8″–14″), making it suitable for medium-diameter industrial pipeline applications.
7. Adaptable to Different Installation Conditions
The split-frame construction supports installation on horizontal, vertical, and in-wall pipelines. It is suitable for industrial environments where conventional pipe machining equipment may be difficult to position.
377 Model – Medium-Diameter Pipe Cutting and Beveling
The 377 model is designed for industrial pipeline applications involving pipe outside diameters from 219 mm to 377 mm (8″–14″).
Its split-frame structure allows direct installation around existing pipelines, providing convenient access for on-site cutting and beveling operations.
Main Specifications:
Model: 377
Pipe Outside Diameter: 219–377 mm (8″–14″)
Standard Wall Thickness: Up to 30 mm
Heavy-Duty Wall Thickness: Up to 110 mm
Rotation Speed: 12 r/min
Drive Options: Electric / Hydraulic, subject to configuration
The 377 model can be configured with appropriate cutting and beveling tools to meet different pipe end preparation requirements.
Technical Specifications
| Model | Nominal Pipe Size Range | Working Range (OD) | Standard Wall Thickness | Heavy-Duty Wall Thickness | Rotation Speed |
| 89 | 1″–3″ | 25–89mm | ≤30mm | – | 42 r/min |
| 168 | 2″–6″ | 50–168mm | ≤30mm | – | 18 r/min |
| 230 | 3″–8″ | 80–230mm | ≤30mm | – | 15 r/min |
| 275 | 5″–10″ | 125–275mm | ≤30mm | – | 14 r/min |
| 305 | 6″–10″ | 150–305mm | ≤30mm | ≤110mm | 13 r/min |
| 325 | 6″–12″ | 168–325mm | ≤30mm | ≤110mm | 13 r/min |
| 377 | 8″–14″ | 219–377mm | ≤30mm | ≤110mm | 12 r/min |
| 426 | 10″–16″ | 273–426mm | ≤30mm | ≤110mm | 12 r/min |
| 457 | 12″–18″ | 300–457mm | ≤30mm | ≤110mm | 12 r/min |
| 508 | 14″–20″ | 355–508mm | ≤30mm | ≤110mm | 12 r/min |
| 560 | 16″–22″ | 400–560mm | ≤30mm | ≤110mm | 12 r/min |
| 610 | 18″–24″ | 457–610mm | ≤30mm | ≤110mm | 11 r/min |
| 630 | 20″–24″ | 480–630mm | ≤30mm | ≤110mm | 11 r/min |
| 660 | 20″–26″ | 508–660mm | ≤30mm | ≤110mm | 11 r/min |
| 715 | 22″–28″ | 560–715mm | ≤30mm | ≤110mm | 11 r/min |
| 762 | 24″–30″ | 600–762mm | ≤30mm | ≤110mm | 11 r/min |
| 830 | 26″–32″ | 660–830mm | ≤30mm | ≤110mm | 10 r/min |
| 914 | 30″–36″ | 762–914mm | ≤30mm | ≤110mm | 10 r/min |
| 1066 | 36″–42″ | 914–1066mm | ≤30mm | ≤110mm | 10 r/min |
| 1230 | 42″–48″ | 1066–1230mm | ≤30mm | ≤110mm | 10 r/min |
| 1430 | 48″–56″ | 1230–1430mm | ≤30mm | ≤110mm | 8 r/min |
Note: Specifications are for reference. Actual machining capacity depends on the selected model, drive configuration, tooling, pipe material, and operating conditions. Customized configurations are available.
Industrial Applications
The Electric/Hydraulic Split Frame Pipe Cutting and Beveling Machine is suitable for pipeline construction, fabrication, maintenance, and repair operations.
Oil & Gas Pipelines
Used for pipeline modification, replacement, repair, and preparation of welded pipe connections.
Petrochemical Plants
Suitable for pipe end machining during plant construction, equipment installation, and scheduled maintenance shutdowns.
Power Generation
Applied to industrial piping systems requiring accurate cutting, beveling, and end preparation.
Shipbuilding and Marine Engineering
Used for machining industrial piping components in shipbuilding and marine pipeline projects.
Chemical Processing
Suitable for process pipeline maintenance, modification, and pipe connection preparation.
Industrial Pipeline Construction
Provides on-site cutting and beveling capabilities for pipeline installation, fabrication, and repair.
Customization and Quality Inspection
Different pipeline projects require different machining capacities, tooling arrangements, and drive configurations.
Customized solutions are available according to specific project requirements, including:
Special pipe diameter ranges
Standard and heavy-duty configurations
Electric or hydraulic drive arrangements
Customized cutting and beveling tools
Different bevel angles and edge profiles
Project-specific machining configurations
OEM and ODM services are available, including full customization, minor modifications, and design-based customization.
Each finished machine undergoes visual and functional inspection before delivery to help verify its appearance, assembly, and operating condition.
Request a Quote
Looking for an electric or hydraulic split frame pipe cutting and beveling machine for your industrial pipeline project?
Provide the following information to help us recommend the right equipment:
Pipe outside diameter (OD)
Pipe wall thickness
Pipe material
Required machining operations
Required bevel angle or profile
Preferred drive configuration
Installation environment
Our team can help you select the appropriate model and discuss a customized solution for your application.
Contact us today for technical details, model selection, and a competitive quotation.
Frequently Asked Questions
It is an industrial pipe machining machine designed for cutting, beveling, and pipe end preparation. Its two-piece split frame can be opened and installed around the outside diameter of an existing pipeline, making it suitable for on-site machining without removing the pipe from the installation.
The machine series covers pipe outside diameters from 25 mm to 1,430 mm (1"–56"). The 377 model specifically accommodates pipe diameters from 219 mm to 377 mm (8"–14"). Different models are available to match various pipeline dimensions.
Standard configurations support wall thicknesses up to 30 mm, while heavy-duty configurations are listed with capacities up to 110 mm. Actual machining capacity depends on the selected model, pipe material, tooling, and machining operation. Please confirm the requirements with our technical team before ordering.
The machine supports multiple pipe end machining operations, including cold cutting, pipe beveling, simultaneous cutting and beveling, counterboring, flange facing, and internal or external pipe end machining. Suitable tooling can be selected according to the required operation.
Yes. The two-piece split frame design allows installation around existing pipelines without sliding the machine over the pipe end. It is suitable for horizontal, vertical, and in-wall pipe applications, provided there is sufficient installation clearance and proper support.
Yes. Customized configurations are available according to pipe diameter, wall thickness, material, bevel angle, drive requirements, and machining operations. Customers can provide their pipe dimensions and project details so that we can recommend a suitable model and configuration.
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