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Flexible duct connector Production Auto Line, Air Duct

Flexible duct connector Production Auto Line, Air Duct

  • Flexible duct connector Production Auto Line, Air Duct
  • Flexible duct connector Production Auto Line, Air Duct
Flexible duct connector Production Auto Line, Air Duct
Product Details:
Place of Origin: China
Brand Name: Jack-Aiva
Certification: CE SGS
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Delivery Time: 60 working days
Payment Terms: T/T L/C
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Detailed Product Description
Product Name: Flexible Connector Making Machine Raw Material: GI STEEL DC51+Z; 0.4-0.8mm
Line Speed: 5-7m/min Forming Roller Stations: 12 Stations X 2
Shaft Material: Quality Steel Ф40mm, 45# Steel Main Motor: 3kw + 0.75kw
Main Machine Sizes: 4500*1300*1300mm Weight: 2300kg

Flexible duct connector

In order to isolate vibrations and noises caused by air handling units, fans and other equipments, it is highly recommended to install an airtight flexible joint between the outlet of the device and the airduct. This joint, consisting of a fabric which is attached to a sheet of metal on both sides is called a « Flexible Duct Connector». The normal raw material of Flexible duct connector are the GI steel sheet and Fire-Resistant Fabric GC-PV (Polyester Vinyl), GC-SI(Silicone),GC-NE(Neoprene),GC-CV(Canvas). It can be installed between fans or similar equipment.


Auto Line for production HVAC Duct flexible connectors

The automatic flexible duct connector production Line is consisted of de-coiler, hydraulic punching, roll former and notching, cutter then the belt recoiling. If client has the large quantity production about the flexible duct connectors, this is the proper solution. The final products included punching anger and cutter all can be finished by one line.


Technology Flow

Duct flexible connector Roll Forming machine mainly consists of conic, guide equipment, leveling system, punching, roll forming system, cutting system, stacking equipment, hydraulic station, electrical control system.


Flexible duct connector Production Auto Line, Air Duct 0




Flexible Duct Connector Machine Main Parameters


Raw material

GI STEEL DC51+Z; 0.4-0.8mm

It can be designed according to client request.

Line speed 5-7m/min
Forming roller stations 12 stations x 2 (double line stations on main roll forming machine)
Forming Roller material GCR15 as raw material ,hardness HRC60-62 after treatment,
Shaft material Quality steel Ф40mm, 45# steel
Main motor 3kw + 0.75kw
suit for material size
  • Flexible fireproof Fabric width range (middle side): 100----300mm;
  • metal strip width range: 50-150mm;
  • metal strip thickness range: 0.4-0.8mm
Main machine sizes





HVAC Flexible Duct connector Application

The Flexible Duct Connector is designed to enable flexible joints of any size to be easily and economically formed in the

factory or on site. Flexible joints are installed between fans(or similar equipment) to prevent the transmission of vibration,

noise and rattles to the remainder of the air conditioning system.


- Flexible duct connector for rectangular ducts and elements

It is made of PQ flange channel and NQ corners interconnected by AMT flexible connection. Rectangular flexible duct connectors can be used to join ventilation ducts but above all it is used to eliminate vibrations caused by air handling units and fans.

Flexible duct connector Production Auto Line, Air Duct 1


- Flexible anti-vibration duct connector for joining two spiral or plain round ducts

It has male ends and is equipped with a seal. The flexible part is made of AMT flexible duct connector - a joint consisting of a fiberglass cloth, coated with of PVC, polyurethane, neoprene or silicone coating and two strips of sheet metal on both sides.

Flexible duct connector Production Auto Line, Air Duct 2



TAG: HVAC Duct Flexible Connector Machine, Duct Flexible Connector

Contact Details

Contact Person: sales

Tel: +8613915206868

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