Round Ductwork Machinery, Automated Duct Forming Line
SBKJ supplies round duct forming machines for different material types, including stainless steel, aluminum, galvanized sheets, and more. Round tubes can be installed in HVAC ducting systems, dust removal systems, and other industrial applications such as construction and coal mining.
Different round duct forming machines are applicable for different material thicknesses and duct diameter. The workable material thickness ranges between 0.2 and 2.0m, with the duct diameter ranging between 80 to 2500mm. We also offer Ovalizers, flexible duct forming machines, and semi-rigid aluminum duct forming machines.
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- Spiral Tubeformer SBTF-1500/1500C
Sawblade cutting, maximum feeding speed 38m/min, range of workable diameter 80-1500mm.
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- Spiral Tubeformer SBTF-1602
Automatic cutting according to the tube count, maximum feeding speed 60m/min, range of workable diameter 80-1600mm.
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- Spiral Tubeformer SBTF-2020
Equipped with two cutting mechanisms: Automatic cutting according to the tube count, plasma cutter for thicker material (capable of cutting material up to 2.0mm) ...
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- Spiral Duct Flanging MachineOur spiral duct edge flanging machine is a versatile and effective tool for adding flanged edges to both spiral and corrugated ducts.
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- Round Tube Flanging Machine SBSF-1525With a maximum flanging width of 13 mm, the round tube flanging machine is compact in structure, easy to operate and low in energy consumption.
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- Ovalizer SBHT-3100
Hydraulic parts to supply enough pressure to extrude sheets into desired shape.
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- Flexible Duct Forming Machine SBLR-600
Forming flexible duct by continuously pressing material together in a spiral pattern.
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- Automatic Flexible Duct Forming Machine (U-Lock Air Duct Canvas)
The U-lock air duct canvas machine incorporates advanced design to efficiently produce durable and easy-to-install ducts.
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- Semi Rigid Aluminum Duct Forming SBLF-500
Forming aluminum duct by continuously pressing material together in a spiral pattern.
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- Aluminum Flexible Duct Machine
Developed independently by SBKJ, this innovative equipment is designed for manufacturing flexible aluminum ducts.
