Tunnel assembly machine for the manufacture of rectangular air ducts with a tight sealed seam.
  • Rating:
  • Manufacturer:
  • Model:
    Станок тоннельной сборки SC
  • Available:
    In stock
  • Weight:
    650.00 kg
  • Dimensions (L х W х H):
    4,385.00 x 495.00 x 965.00 mm
  • Show all attributes

Tunnel assembly machine Sente Makina Seam Closer is designed to connect air ducts. The machine forms a lock on both rectangular and square areas.

The connection is performed in three operations in one pass. The first stage is the formation of a fold on both edges of the edges of the duct. The second stage is the joining of two folds. The third stage is seam planting.

The machine has such characteristics as quiet operation and ease of use. The machine is profitable from an economic point of view, due to its high productivity and energy savings.

The Seam Closer tunnel assembly machine differs from other similar machines by its high-strength seam and tightness, with low air leakage from the duct.


  • The machine also has special stops for the workpiece, which are highly resistant to friction and breakage.
  • Indispensable when using an automatic line for bending rectangular air ducts made of rolled steel
  • The resulting seam is of high density and quality, plays the role of an additional stiffener
  • Low power consumption
  • Low noise performance

Manufacturer: Sente Makina

Country of origin: Turkey

Delivery time: on request

The warranty for equipment and accessories is 1 year. We deliver equipment throughout Russia and the CIS!

Tunnel assembly machine SC
Working speed, m/min 15 m/min
Minimum duct cross-section 125х125 mm
Maximum duct cross-section Unlimited mm
Main characteristic
Working length, mm 2500 mm
Metal thickness, mm 0.5-1.0 mm
Power, kWt 3.0kw
Power supply 3x400 / 50 V / Hz
Dimensions LxWxH, mm 4385х495х965 mm
Weight, kg 650 kg

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