Dovetail Deck Forming Machine
Dovetail deck can be used both roof and floor deck, with apperance of finished ceiling and performance of structure deck. the roll forming machine make such dovetail with 3x11kw main motor and about 40 roller stations.
  • Advantage
  • Popular profile
  • Application
  • Customer Comment
  • Machine video in customer factory
Technical Details
Machine Specifications
Weight About 20 ton
Size About 18m x 1.8m x 1.5m (length x width x height)
Suitable Raw Material
Material Galvanized or Galvalume Coils
Thickness 0.8-1.2mm
Yield Strength 235Mpa
Main Technical Parameters
Diameter of forming rollers shafts 95mm
Roll Forming Speed 10-15/min
Forming rollers material No.45 steel, coated with chromed treatment
Cutter material CR12 mould steel, with quenched treatment
Controlling system PLC and Converter
Electric Power requirement Main motor power: 3x11kw
Hydraulic unit motor power: 5.5kw
Electric voltage According to customer's requirement


  • Product sample
  • Layout drawing of machine for reference
dovetail deck is a new product, be good at long span, shallower floor depths and supperior sound ratings.
the dovetail deck have the appreance of finished ceiling and  the performance of structure deck.
therefore, dovetail deck will cost 2 to 3 times more than typical metal deck.
dovetail roll forming machine with about40 roller stations, weight about 20 ton, it is a solid and stable machine.
more roller station to garantee the final dovetail deck even and perfect in shape.
rollformer use three 11kw motor to drive the whole line.
95 mm solid shaft to machine stable running for more than 10 years.
mitsubishi or siemens control
  • Solid shaft diameter 95 mm or according to design
  • Wall thickness 20mm
  • Mitsubishi PLC and converter
  • Tool box and technical support



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Steel deck or floor deck are widely use nowadays, for following advantage:
1.Reduce steel frame weight
2.No need formwork for concreting
3.Install speed faster
4.Safe working platform for workers.

JSR machinery factory manufacture all kinds of steel deck forming machine, or floor decking machine machine.
Operate easily , work automatically with PLC controller control.
Decoiler- forming - cut - run out


  • India Customer
  • Australia Customer
  • South America Customer
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