KRRASS Joint Angle Bite Duct Machine SA-12HB

This used KRRASS Joint Angle Bite Duct Machine is a precision roll-forming machine designed to produce joint angle (bite-type) seams for rectangular sheet metal ductwork. The machine forms strong and reliable seam locks in a single pass, improving production efficiency while maintaining consistent quality throughout the fabrication process. Ideal for HVAC duct manufacturers and sheet metal fabrication shops. Operates on 600V power.

Specifications:

• Machine Type: Joint Angle Bite Duct Machine
• Manufacturer: KRRASS
• Model: SA-12HB
• Voltage: 600V
• Material Thickness Capacity: 0.5 – 1.2 mm (Galvanized Steel)
• Machine Size: 1150 × 600 × 1050 mm
• Production Date: 2020
• Condition: Used

Applications:

• Rectangular HVAC Duct Fabrication
• Sheet Metal Duct Manufacturing
• Joint Angle (Bite-Type) Seam Forming
• Commercial Ventilation Systems
• Industrial HVAC Production

Features:

• Precision roll-forming rollers
• Single-pass seam lock production
• Fast and smooth material feed
• Heavy-duty steel construction
• Compact footprint for easy shop integration
• Low maintenance design
• High production efficiency