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The spiral air duct forming machine is mainly used for making round spiral air duct. The machine can automatically complete round spiral tube with different diameters and different lengths based on customers demand. BLKMA company adopts the principle of using duct mold to form the spiral duct. Spiral duct machine is easy to operate and fast to form duct with accurate diameter.

Cnc air duct production line is a duct making line with the highest automation and highest efficiency in rectangular air duct production line machines.

BLKMA is one of the leading duct former machine manufacturers since 1994. Duct automatic production line here with nice quality. Email us at info@blkma.com.

The auto duct production line 2 machine can be used to feed material for HVAC duct manufacturer. Meanwhile, it can feed sheet metal for TDF flange.

A customer ordered the Auto duct line 3, CNC Plasma cutting machine, TDF Flange machine, Lock forming machine, and Duct folding machine, etc. BLKMA company completed the delivery in time after receiving the order.

Hydraulic duct lock seaming machine is used to lock 0.3-1.2 mm thickness rectangular HVAC air duct within 1500 mm length. The machine adopts PLC control and hydraulic drive.

The steel belt spiral air duct machine adopts different specifications and lengths of steel belts. It can process the corresponding size or any size of the duct. It can use a high-speed synchronou

Electric lock seaming machine can lock square HVAC air duct. The sheet thickness range is 0.3-1.2 millimeters. This machine is small and very easy to operate.

Lock Forming Machine Duct lock forming machine is necessary in duct area because it can produce all kinds of types to meet locking requirements. Standard machine can process 0.5-1.5mm galvanized sheet metal, and our company would specially introduce high-strength rolling reels made of GCr15, a kind of steel which prolongs the machine life by more than 5 times and improve the efficiency dramatically.

Leveling And Beading Machine Performance Feature: Duct leveler is an upgraded machine of line 5 beading machine. The machine adds leveling function before grooving based on sheet metal beading machine. So that the finished sheet metal and duct are flatter.

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CNC plasma cutting machine is mainly for automatically lofting and cutting the deformed workpiece. You can select a drawing from the new version of CAM-DUCT and input dimensions and choose a way of connection, then the software will start calculating

Air booster fans are an essential tool for improving air circulation in a room or space. These fans help to increase airflow, improve ventilation, and ensure that air is distributed evenly throughout the room. In this ultimate guide, we will explore the benefits of using an air booster fan and 4-inch duct booster, discuss their energy efficiency, provide tips on improving air circulation, and guide you on how to determine the right size and capacity of an air booster fan for your space.

Beading Machine for Sale Line 5/ line 7 beading machines are used to make reinforced ribs in the duct area, and it can output 5 or 7 reinforced ribs at one time. Customer can customize multiple-line duct beading machine according to different requirements.

Auto U Shaped Production Line, HVAC Duct Manufacturing Machines | BLKMA

J23 series presses are one of the new generations of plate process and developed by BLKMA team. The press is for cutting, punching

can satisfy all the needs of the guest, our factory is located in the center of China's machine tool industry, Ma'anShan Bowang District Dongcheng Industrial Park, it is very convenient only takes 20mins to Nanjing Lukou International airport and connected with Jiangsu, Zhejiang, and Shanghai. We are one of the leading manufacturers of duct forming machine since 1994.

Hydraulic Folding Machine Performance Feature: The hydraulic folding machine is a sheet metal folding machine that makes rectangular HVAC duct. Actually, the hydraulic sheet metal folding machine can be divided into two types, hydraulic TDF flange sheet folding machine and hydraulic flat sheet folding machine. The machine can be used to bend max thickness 2.5 mm TDF sheet plate. For stainless steel, the machine can make max thickness 2 mm.

Duplex Flange Forming Machine Duplex tdf rollformer can form flangeat two sides of duct simultaneously. It's double-sided driven and able to meet mobile requirements of high accuracy with liner guideways ofTaiwan Hiwin. Company with single type, duplex type help us improve efficiency, reduce deliveryduration and save up labor. Our company would specially introduce high-strength rolling reelsmade of GCr15, a kind of steel which prolongs the machine life by more than 5 years and outputsstainless steel TDF flange.

Spiral Duct Forming Machine & Tube Former, Spiral Tube Making Machine | BLKMA

Portable angle steel flange production line is mainly for punching and cutting duct angle steel flange(30-50 angle steel). Cutter and punching die are both made of Japan SKH51, which are fast and accurate.

There are hydraulic and pneumatic types of BLKMA Angle Shearing Machine to notch or cut the right angle on sheet metal. Welcome to contact us, we will provide attentive service.