Description:Dovetail decking is a structural metal decking that's capable of long spans. The main advantage of the dovetail profile is that the underside of the panel looks like a finished looking ceiling. In addition, you can attach lighting, HVAC, plumbing, or electrical to the underside of the dovetail panels.

Dovetail deck is the perfect union that combines a structural metal roof deck and an architectural finished ceiling.

Dovetail Deck Rolling Forming Machine for USA

Dovetail Deck System uses the intrinsic strength and aesthetic appeal of the dovetail shape to provide the architectural and structural design communities with a variety of floor and roof deck design solutions.

The FormLok Dovetail Composite Floor Deck is one of our most versatile and practical products. You can achieve long spans with shallower floor depths that enable you to fit more into multi-story buildings.

Along with its aesthetic design, our dovetail roof deck provides excellent load capability. The acoustical roof decks use proven sound-reducing technology to help lower level of ambient background noise.

According to Zhongtuo cold rolling forming machine experience, here we list some popular design in USA for your reference

This the ACOUSTICAL design with the filling, it can remove the sound in some degree.

The following is another size formlok drawing profile for your reference:

The following type drawing profile is designed to be used as roofing deck:

Based on those Dovetail Deck drawing profiles, we have specially designed the Dovetail Deck rolling forming machine for your reference:

Dovetail Deck Rolling Forming Machine for USA

Processing flow diagram of  floor deck roll forming machine   

Uncoiling---guide feeding---main roll forming ---hydraulic cutting---product collect table

No matter in construction or construction use, dovetail steel bearing plate has advantages:

1. When pouring concrete floor slab, there is no need to set formwork and support, so that the construction has greater flexibility.

Constructors can start from any floor of the building, instead of proceeding from bottom to top in the traditional way.

2. Positive moment reinforcement is not required for concrete floor design;

3. The wedge-shaped concrete block between the ribs of the dovetail steel bearing plate can withstand all kinds of deformation caused by strong earthquakes,

which enhances the integrity of the floor;

4. Because dovetail steel bearing plate has complex wedge section resistance moment, it has mechanical performance and more economical span;

5. The dovetail composite floor system saves more concrete than the general concrete floor;

6. The dovetail composite floor system saves more formwork, time and economy than the general concrete floor;

7. The dovetail composite floor system does not need to add additional fireproof layer;

8. The dovetail composite floor system can provide the dovetail suspension system for or temporary use.

There is no need to pre-embed any embedded parts before the floor slab is poured.

Pipelines and equipment can be directly hung between the slab ribs through the dovetail type hanging system, which can save a lot of labor and time.

9. Under the condition of correct use, dovetail steel bearing plate can provide a safe working platform before the floor concrete pouring;

Main parameters of metal dovetail shape floor decking roll forming machine

Feeding device

Roll forming device

Hydraulic cutting

Double chains transmission and clutch

Full automatic PLC control cabinet

Adopted Aviation plug for easy installation

Where is our floor tile making machine better than other manufacturer?

1. Add three pairs of gears in the first three station of rollers

To ensure the rollers keep the same working speed and give the active power to the up rollers and down rollers to help feeding the metal sheet.

2.Embossing rollers add a pairs of bears

Help bracing the shaft to prevent the roller shaft abrasion.

Now let us check the profile overlapping effect:

When do the overlapping, two of profiles could be locked tightly for installation, you can save lots of time.