1230–1430mm (48–56 Inch) Split Frame Pipe Cutting and Beveling Machine – Model 1430
Model 1430 is a 56-inch split frame pipe cutting and beveling machine designed for pipe outside diameters from 1230mm to 1430mm. It supports cold cutting, beveling, boring, counterboring, flange facing, and pipe end preparation.
With an OD-mounted structure, adjustable bevel angle, and a rotation speed of 8 r/min, this semi-automatic machine is available with electric, hydraulic, or pneumatic drive options. Customized configurations are available for specific pipeline machining requirements.
Key Features and Advantages
1. Split Frame Structure for On-Site Installation
The machine separates into two frame sections that can be assembled around the outside diameter of an existing pipe or fitting. This mounting method is especially useful for large-diameter pipelines where removing or repositioning the pipe is impractical. The split frame structure also provides stable clamping during machining.
2. Machining Capacity for 48–56 Inch Pipes
Model 1430 accommodates pipe outside diameters from 1230mm to 1430mm (48–56 inches), making it the largest model in this machine series. It supports standard wall thicknesses up to 30mm, with heavy-duty configurations available for applicable applications.
3. Multiple Machining Operations in One Machine
Designed for versatile pipe end processing, the machine supports cold cutting, beveling, boring, counterboring, flange facing, and end preparation. It can perform cutting and beveling separately or simultaneously, helping reduce the need for multiple machining tools during pipeline work.
4. Adjustable Bevel Angle and Flexible Machining
The bevel angle can be adjusted according to different welding preparation requirements. Combined with automatic tool holder movement and semi-automatic operation, this feature helps operators carry out different pipe end machining tasks with greater flexibility.
5. Multiple Drive Options and Installation Applications
The machine series supports electric, hydraulic, and pneumatic drive configurations to suit different site conditions. Its OD-mounted structure is suitable for horizontal, vertical, and in-wall pipeline applications, providing flexibility for industrial installation and maintenance work.
6. Custom Manufacturing and Quality Inspection
Customized solutions can be developed according to pipe dimensions, wall thickness, material, machining requirements, and preferred drive configuration. The manufacturer offers full customization, minor modifications, and design-based options. Finished machines undergo visual and functional inspection before delivery, according to the manufacturer’s stated quality control process.
Technical Specifications
| Item | Specification |
| Model | 1430 |
| Machine Type | Pipe Cutting and Beveling Machine |
| Structure | Split Frame |
| Mounting Type | OD Mounted |
| Working Range | 1230–1430mm (48–56 inches) |
| Standard Wall Thickness | ≤30mm |
| Heavy-Duty Wall Thickness | ≤110mm (subject to model and configuration confirmation) |
| Rotation Speed | 8 r/min |
| Automatic Grade | Semi-Automatic |
| Power Source | Electric / Hydraulic / Pneumatic |
| Voltage | 220V / 380V, 220–240V |
| Frequency | 50–60Hz |
| Blade Size | 5 × 25 × 100mm |
| Certification | ISO |
| After-Sales Service | Online Support |
| Warranty | 6 Months |
| Transport Package | Wooden Box |
| Machine Dimensions | 1730 × 980 × 380mm |
| Origin | China |
Note: Technical specifications may vary depending on the selected drive system and machine configuration. Please confirm the applicable requirements before ordering.
Available Models
The split frame pipe cutting and beveling machine series covers pipe outside diameters from 25mm to 1430mm (1–56 inches). Multiple models are available to accommodate different pipe sizes and machining requirements.
| Model | Pipe OD Range | Standard Wall Thickness | Heavy-Duty Wall Thickness | Speed |
| 89 | 25–89mm | ≤30mm | – | 42 r/min |
| 168 | 50–168mm | ≤30mm | – | 18 r/min |
| 230 | 80–230mm | ≤30mm | – | 15 r/min |
| 275 | 125–275mm | ≤30mm | – | 14 r/min |
| 305 | 150–305mm | ≤30mm | ≤110mm | 13 r/min |
| 325 | 168–325mm | ≤30mm | ≤110mm | 13 r/min |
| 377 | 219–377mm | ≤30mm | ≤110mm | 12 r/min |
| 426 | 273–426mm | ≤30mm | ≤110mm | 12 r/min |
| 457 | 300–457mm | ≤30mm | ≤110mm | 12 r/min |
| 508 | 355–508mm | ≤30mm | ≤110mm | 12 r/min |
| 560 | 400–560mm | ≤30mm | ≤110mm | 12 r/min |
| 610 | 457–610mm | ≤30mm | ≤110mm | 11 r/min |
| 630 | 480–630mm | ≤30mm | ≤110mm | 11 r/min |
| 660 | 508–660mm | ≤30mm | ≤110mm | 11 r/min |
| 715 | 560–715mm | ≤30mm | ≤110mm | 11 r/min |
| 762 | 600–762mm | ≤30mm | ≤110mm | 11 r/min |
| 830 | 660–830mm | ≤30mm | ≤110mm | 10 r/min |
| 914 | 762–914mm | ≤30mm | ≤110mm | 10 r/min |
| 1066 | 914–1066mm | ≤30mm | ≤110mm | 10 r/min |
| 1230 | 1066–1230mm | ≤30mm | ≤110mm | 10 r/min |
| 1430 | 1230–1430mm | ≤30mm | ≤110mm | 8 r/min |
Note: Rotation speed varies depending on the machine model. Please refer to the corresponding technical specifications for exact values. Heavy-duty wall thickness capacity depends on the machine model and configuration. Customized machines are available upon request.
Applications
The Model 1430 is designed for large-diameter pipe machining in industrial environments, including:
Oil and gas transmission pipeline projects
Petrochemical and chemical processing facilities
Large-scale water supply and drainage systems
Power plants and industrial piping installations
Shipbuilding and marine pipeline fabrication
Pipeline maintenance, repair, and modification
Large-diameter pipe welding preparation
It is particularly suitable for on-site machining where large pipes are already installed and conventional end-mounted equipment is difficult to use.
Drive Options
Different drive configurations are available to accommodate site power conditions and machining requirements.
Electric Drive
Suitable for job sites with a stable electrical supply.
Hydraulic Drive
An option for applications requiring a hydraulic power source and suitable heavy-duty machining configurations.
Pneumatic Drive
Suitable for working environments equipped with a compressed air supply.
Drive availability and compatibility should be confirmed according to the selected model and project requirements.
Request a Quote
Need a pipe cutting and beveling solution for 48–56 inch pipelines?
Contact MecBase with your pipe outside diameter, wall thickness, material, required machining operations, and preferred drive configuration. Our team can help evaluate your application and recommend a suitable machine setup.
Send your inquiry to MecBase today for technical details and a customized quotation.
Frequently Asked Questions
Model 1430 is designed for pipe outside diameters ranging from 1230mm to 1430mm (48–56 inches), making it suitable for extra-large industrial pipelines.
It supports cold cutting, beveling, boring, counterboring, flange facing, and pipe end preparation. Cutting and beveling can be performed separately or simultaneously, depending on the machining setup.
Yes. Its split frame design allows the machine to be assembled around the outside diameter of an existing pipe or fitting, making it suitable for on-site pipeline maintenance and repair.
The machine series supports electric, hydraulic, and pneumatic drive options. The appropriate configuration depends on the working environment and project requirements.
Yes. Customization is available according to pipe diameter, wall thickness, material, machining operations, and drive requirements. Customers can provide drawings, samples, or project specifications for evaluation.
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