Tube Mold Spiral Duct Machine
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Steel Belt Spiral Duct Machine With 6 Sets Forming Rollers
Spiral Duct Flanging Machine
Pneumatic Spot Welding Machine
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Straight Seam Automatic Welding Machine
Duct Connection Welding Rack
4-Roller Plate Rolling Machine
Reel Machine
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Round Flange Welding Machine
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Hydraulic Rolling Machine
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Spiral Duct Edge Forming Machine
Tube Mold Spiral Duct Machine
Spiral Duct Flanging Machine
Steel Belt Spiral Duct Machine With 4 Sets Forming Rollers
Steel Belt Spiral Duct Machine With 6 Sets Forming Rollers
Auto Duct Line 5
Auto Duct Line 3
Pneumatic Folding Machine
Lock Forming Machine
Grooving Machine
TDF Flange Forming Machine
Square Duct Seam Closing Machine
Hydraulic Seam Closing Machine
Corner Binding Machine
Corner Production Line
TDC Flange Forming Machine
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Round Flange Welding Machine
Pneumatic Spot Welding Machine
Seam Stitch Welding Machine
Straight Seam Automatic Welding Machine
Duct Connection Welding Rack
Electric Shearing Machine
Angle Steel Punching Machine
CNC Press Brake
CNC Laser Cutting Machine
Asymmetrical 3-Roller Bending Machine
Hydraulic Rolling Machine
Pneumatic Folding Machine
Lock Forming Machine
4-Roller Plate Rolling Machine
Reel Machine
Round Duct Flange Punching Machine
Grooving Machine
Hydraulic Round Duct Edge Forming Machine
HYRUN Technology's Grooving Machine automates precision spiral groove forming for HVAC spiral duct connections. Engineered for 18-26 gauge galvanized steel, it produces SMACNA-compliant grooves with ±0.3mm tolerance at 5-8 meters/minute. Eliminates manual rolling errors while tripling production speed. Features HYRUN's patented dual-roller alignment system for zero material thinning and OSHA-certified nip guards. Ideal for high-pressure duct systems requiring leak-proof joints. Trust HYRUN for maintenance-optimized groove fabrication.
| Model | Plate Thickness | Plate Width | Power | Size | Weight |
| GM-1.2×1250-5 | Max. 1.2mm | Max. 1250mm | 1.5KW | 1600×830×1150 | 415KG |
| GM-1.2×2000-7 | Max. 1.2mm | Max. 2000mm | 2.2KW | 2900×830×1200 | 500KG |
Manual Precision Control: HYRUN's mechanical dial adjustment ensures ±0.1mm grooving accuracy for duct fabrication.
Durable Tooling System: Hardened steel blades (HRC 58-62) handle 0.5-1.2mm galvanized sheets.
Quick-Change Mechanism: Swap V/U-groove dies in<1 minute without special tools.
Compact Footprint: 1200×800mm work area fits small shops (total weight 450kg).
Safety Lock: Dual mechanical guards prevent accidental operation during adjustments.
Material Preparation: Ensure duct panels (0.5-1.2mm thickness) are clean and flat before loading onto HYRUN's alignment table.
Groove Selection: Manually set V/U-groove dies according to duct specifications (adjustment range 20-150mm).
Depth Calibration: Use mechanical gauge to set groove depth (±0.1mm accuracy) before locking the position.
Operation: Feed material steadily at 3-5m/min speed; avoid stopping mid-process to prevent uneven grooves.
Maintenance: Lubricate guide rails weekly and inspect blade sharpness after every 500 linear meters.