PRODUCTS DETAILS
Home
>
Products
>
High Precision Boiler Tube Beveling Machine with 1.65"–3.00" OD Range and Dual Power Options
Products
Contact Us
|
High Precision Boiler Tube Beveling Machine with 1.65"–3.00" OD Range and Dual Power Options
| MOQ: | 1 |
| Price: | 475USD-1425USD |
| Delivery Period: | 5-7 days |
| Payment Method: | T/T |
Detail Information
Place of Origin
Wuxi, China
Brand Name
MT Portable Machine
Certification
ISO9001 & CE
Model Number
AF76
Document
Drive Type:
Metabo Electric Motor Or Pneumatic Motor
Working Range (OD):
42–76 Mm (1.65"–3.00")
Rotation speed:
70-175 Rpm
Wall Thickness:
Standard Tool Silde: ≤12 Mm
Highlight:
1.65" OD Mounted Beveler
,1.65" OD Mounted beveling machine
,3.00" OD Mounted Beveler
Product Description
AF76 Boiler Tube Beveling Machine
The AF76 Boiler Tube Beveling Machine is a compact OD-mounted tool designed for precision end preparation on tubes and pipes with external diameters ranging from 42 mm to 76 mm (1.65" to 3.00"). Unlike ID-mounted tools, the AF76 uses an external locking system, making it the ideal choice for boiler tube beveling applications where internal clamping is restricted or not possible.
This portable boiler tube beveler is engineered to deliver consistent, burr-free results in tight-clearance environments, ensuring high-quality weld preparation. With both electric and pneumatic drive options, the AF76 provides maximum flexibility to meet a variety of industrial and field service conditions.
The AF76 is suitable for carbon steel, stainless steel, and alloy tube materials, and supports multiple machining operations including beveling, facing, counterboring, and J-preparation, making it a versatile solution for power plants, boiler maintenance, and process piping.
Specifications
| Item | AF76E (Electric) | AF76P (Pneumatic) |
|---|---|---|
| Drive Type | Metabo Electric Motor | Pneumatic Motor |
| Power | 1.74 Hp / 1.3 Kw | 1.34 Hp / 1.0 Kw |
| Air Consumption | N/A | 1.3 m³/min @ 0.6 MPa |
| Voltage | 220-240 V, 50/60 Hz | N/A |
| Working Range (OD) | 42-76 mm (1.65"-3.00") | 42-76 mm (1.65"-3.00") |
| Wall Thickness | Standard tool slide: ≤12 mm | Standard tool slide: ≤12 mm |
| Rotation Speed | 70-175 rpm | 70-175 rpm |
Key Features
- OD-Mounted Locking System: Features an external clamping system, allowing secure locking onto the pipe's outer diameter—ideal for applications where internal locking is not possible or prohibited by process restrictions.
- Covers 1.65" to 3.00" Pipe Sizes: Designed to bevel pipes with an OD range of 42 mm to 76 mm (1.65" to 3.00"), delivering accurate and repeatable bevels on small to medium diameter tubing.
- Compact Design for Tight Clearances: Slim profile and lightweight construction make this pipe beveling machine well-suited for confined or hard-to-reach work areas, such as pipeline racks, plant skids, and maintenance zones.
- Dual Power Options: Choose between pneumatic or electric drive motors to match job site conditions and operator preferences, offering maximum flexibility in different industrial environments.
- Precision Beveling and Facing: Capable of beveling, facing, and counterboring with high accuracy, ensuring weld-ready pipe ends with minimal post-processing. Ideal for high-purity piping or pressure-grade systems.
- Durable and Portable: Engineered from robust materials for extended service life, the AF76 is also compact and easy to transport, making it a reliable field pipe beveling tool.
Power Options
The AF76 Boiler Tube Beveling Machine is available with two versatile drive options—electric and pneumatic—to accommodate a variety of on-site and in-shop working conditions.
AF76E - Metabo Electric Motor Drive
Powered by a durable 1.3 kW (1.74 Hp) Metabo electric motor. Operates on a 220-240V, 50-60 Hz power supply with 6A current draw. Delivers a variable speed range of 70-175 rpm, enabling precise control across different boiler tube materials and beveling profiles. Ideal for indoor applications, fabrication shops, or job sites with reliable electrical access.
AF76P - Pneumatic Motor Drive
Fitted with a powerful 1.0 kW (1.34 Hp) pneumatic motor. Requires compressed air supply: 1.3 m³/min at 0.6 MPa (21.2 CFM @ 87 psi). Excellent for hazardous, damp, or explosion-risk environments where electric tools are not permitted. Maintains the same compact footprint and performance as the electric version, with added torque for demanding or continuous boiler tube beveling operations.
Industries and Applications
Power Generation and Utilities
The AF76 Boiler Tube Beveling Machine is widely used in thermal, nuclear, and combined-cycle power plants for on-site beveling of small-diameter boiler tubes, superheater pipes, and heat exchanger lines. Its compact OD-mounted design fits into confined areas such as steam drums and pipe manifolds. Cold cutting technology ensures no heat-affected zones, making it ideal for high-pressure and high-integrity weld joints.
Petrochemical, Oil and Gas
Ideal for field use in refineries, chemical plants, and offshore platforms, the AF76 Boiler Tube Beveling Machine handles stainless steel and alloy pipes used in corrosive and high-temperature service lines. The pneumatic version is intrinsically safe for hazardous or explosive environments, while its rugged design ensures reliable performance during turnarounds and pipeline maintenance.
Manufacturing and Modular Fabrication
Extensively applied in modular skid fabrication, metalworking, and custom pipe system assembly, the AF76 Boiler Tube Beveling Machine supports fast setup and precise beveling on various pipe materials including carbon steel, duplex, and copper-nickel alloys. Its externally mounted system ensures easy alignment and minimal disruption during maintenance and production cycles.
Shipbuilding and Marine Maintenance
Designed for tight working conditions aboard ships and marine structures, the AF76 Boiler Tube Beveling Machine excels in engine room retrofits, ballast system piping, and hull repairs. The electric drive version is suited for dockside applications with steady power supply, while the OD-mount format offers strong grip and clean cuts on marine-grade tubing.
Product Image
Pipe Beveler Selection Table
| Model | ID Mounting Range | Cutting Range (ID-OD) |
|---|---|---|
| AF63 | Φ28-63.5 mm (1.10"-2.50") | Φ28-63.5 mm (1.10"-2.50") |
| AF76 | Φ42-76 mm (1.65"-3.00") | Φ42-76 mm (1.65"-3.00") |
Recommended Products
