Professional Dovetail Deck Roll Forming Machinery – Precision Engineered for Easy Installation

Cangzhou Zhongtuo Cold Roll Forming Machine Company specializes in manufacturing high-performance deck production equipment, including roof deck machines, floor deck systems, and advanced dovetail deck roll forming machinery.

The distinctive dovetail deck profile is designed to hold a greater volume of acoustic concrete compared to conventional decks. Embossed ribs on the dovetail deck provide a strong, permanent bond with concrete, significantly enhancing slab reinforcement and structural integrity.

Our dovetail deck roll forming machines are built for superior durability and performance. They feature robust 90mm diameter shafts—exceeding the standard 85mm—and are powered by high-efficiency motors for increased productivity and reliability.

Dovetail Roof & Floor Decking Machine
Dovetail decking integrates structural strength with an aesthetically clean, linear plank appearance. Its unique design allows longer spans with reduced depth, ideal for multi-story constructions seeking to maximize floor count. Known for exceptional acoustic performance, the profile’s flutes accommodate enhanced sound-absorbing materials, making it a preferred solution for gyms, theaters, auditoriums, and other acoustically sensitive environments.

Profile Specifications:

1. 2.0DA Acoustical Dovetail Deck

• Type: Dovetail (Acoustical)

• Panel Designation: 2.0DA

• Material Thickness: 22, 20, 18, 16 GA

• Rib Height: 2 inches

• Rib Spacing: 6⅛ inches

• Standard Lengths: 6 ft to 42 ft

• Coverage Width: 24.5 inches
  

2. 3.5DA Acoustical Dovetail Deck

• Type: Dovetail (Acoustical)

• Panel Designation: 3.5DA

• Material Thickness: 22, 20, 18, 16 GA

• Rib Height: 3.5 inches

• Rib Spacing: 8 inches

• Standard Lengths: 6 ft to 42 ft

• Coverage Width: 24 inches
  

3. 2.0D Non-Acoustical Dovetail Deck

• Type: Dovetail (Non-Acoustical)

• Panel Designation: 2.0D

• Material Thickness: 22, 20, 18, 16 GA

• Rib Height: 2 inches

• Rib Spacing: 6⅛ inches

• Standard Lengths: 6 ft to 42 ft

• Coverage Width: 24.5 inches
  

4. 3.5" Non-Acoustical Dovetail Deck

• Type: Dovetail (Non-Acoustical)

• Panel Designation: 3.5D

• Material Thickness: 20, 18, 16 GA

• Rib Height: 3.5 inches

• Rib Spacing: 8 inches

• Coverage Width: 24 inches
  

Key Advantages of Our Dovetail Deck Roll Forming Machine:

• Produces flat, high-precision steel decking with dimensional tolerance within ±1mm and width accuracy within ±5mm.

• Heavy-duty construction weighing 15–18 tons ensures vibration-free operation.

• CNC-machined rollers guarantee profile consistency and product accuracy.

• Heat-treated cutting blade frame prevents deformation for smooth, burr-free cuts.

• Mitsubishi or Siemens control system allows simple input of length and quantity, delivering automatic operation with cutting tolerance of ±1mm.

• Standard production speed: 8–12 meters per minute.

• Reinforced H-beam base and 85–95mm solid shafts provide long-term stability and extended service life.
  

Technical Specifications: