Overview:
This document is a technical catalog for one-touch beveling machines manufactured by Daesung GT, a professional leading manufacturer based in Korea. The catalog includes various models of beveling machines designed for welding preparation, with specifications on bevel angles, chamfer sizes, and applicable pipe diameters.

1. Product Range and Specifications

The catalog lists multiple models of beveling machines, each with specific bevel angle ranges and chamfer capacities:

• GTW Series: Models such as GTW-1000W, GTW-1500WMT, GTW-1500W-GP, GTW-2100, GTW-2100GP, GTW-2100PT, GTW-2700, GTW-2100PTI, GTW-2800PT, GTW-2700GP, GTW-3000, GTW-1500IW, GTW-2100IW-PH, GTW-2100IW, GTW-1500W-DF, GTW-2700DF, GTW-2800 DFD, etc., cover bevel angles from 0° to 90° and chamfer sizes ranging from 0 up to 22C (likely millimeters or degrees depending on context).
• GTI and GTS Series: GTI-1200 supports fixed bevel angles of 30°/45° with a maximum chamfer of 9C; GTS-2100 is also mentioned with specific dimensions.
• GTP and GTB Series: These include models like GTP-1000LDF, GTP-1500W-FDP, GTB-1500W-S, GTB-2100-S, GTB-3000S, GTB-1500W-VF, GTB-2100-VF, GTB-2800-VF, GTB-2100A, GTB-2700A, GTB-2100LMDF-SC, GTB-2800LMDFH-SC, etc., with detailed bevel sizes, chamfer dimensions, and plate thickness capabilities.

Pipe diameter compatibility ranges from 15A (21.7mm or 1/2") up to 250A (267.3mm or 10") and beyond, with some models supporting infinite maximum diameters.

2. Beveling Angles and Chamfer Dimensions

The machines support bevel angles from 0° up to 90°, with chamfer sizes varying by model, typically from 0 to 22C. Some models specify fixed bevel angles such as 30°, 45°, 75°, 90°, and custom angles for plate thicknesses.

Chamfer dimensions are detailed with measurements such as 6mm, 13mm, 17mm, 25mm, 30mm, 35mm, 40mm, 42mm, 50mm, 55mm, 85mm, 100mm, 120mm, 180mm, 210mm, 250mm, 300mm, 550mm, indicating the depth or width of the bevel or chamfer.

3. Machine Features and Types

• Models include air-powered (chamfer air), electric-powered (chamfer electric), and specialized beveling machines.
• Some models are designed for specific bevel types such as R2, R3, R4, R5 chamfers.
• Specialized models for plate beveling with custom angles and thicknesses are available.

4. Quality and Standards

The manufacturer holds ISO 14001 and ISO 9001 certifications, indicating compliance with international standards for environmental management and quality management systems.

5. Manufacturer Information

Daesung GT is located at 139, Yetshintanjin-ro, Daedeuk-gu, Daejeon, Korea. Contact details include telephone numbers (+82-42-627-5508, 628-0468), fax (+82-42-627-5509), and email ([email protected]). Websites are www.daesunggt.co.kr, www.chamfo.com, and www.chamfo.co.kr.

Summary of Critical Information:

• Bevel angle range: 0° to 90° depending on model.
• Chamfer size range: 0 to 22C (units context-dependent).
• Pipe diameter compatibility: from 15A (21.7mm) to 250A (267.3mm) and beyond.
• Machine types: air-powered, electric-powered, specialized bevelers.
• Compliance with ISO 14001 and ISO 9001 standards.
• Manufacturer contact and support information provided.

This catalog serves as a comprehensive technical reference for selecting appropriate beveling machines for welding preparation, emphasizing versatility in bevel angles, chamfer sizes, and pipe diameters.