- Trusted Seller
Slip Rolling Machine
It’s easy to operated for thin steel sheet bending Motor driven for bending The upper roller can be moved up and down in manual to discharge the workpiece. Electric Slip Rolling Machine metal sheet plate hand rol...
Nanjing, China - Trusted Seller
Electric Rolling Machine
It’s easy to operated for thin steel sheet bending Motor driven for bending The upper roller can be moved up and down in manual to discharge the workpiece. Asymmetrical roll bending machine with 3rolls High stren...
Nanjing, China - Trusted Seller
Hvac Auto Duct Making Machine 3
Auto Duct line III consists of a decoiler, leveling & grooving rollers, hydraulic notching & punching machine, hydraulic shearer and hydraulic folder. The electrical control system uses a computer with a closed-l...
Nanjing, China - Trusted Seller
Hydraulic Round Elbow Making Machine
Brief introduction Dual working station Maximum flexibility-eliminates equipment’s changing over and reduces tool’s changing Higher production speed Higher capacity Improved seam’s quality
Nanjing, China - Trusted Seller
Auto Duct Line Ⅲ
Two power metal feeding frames One leveling & grooving roller machine Four hydraulic notch and die, 60HRC , 42CrMo raw material . Hydraulic shearer and folding machine Industrial PLC control and specific software...
Nanjing, China - Trusted Seller
Round Duct Zipper Machine
The machine is especially used to strengthen the button lock and particularly suitable for producing great amount of round ducts, it can combine with 3-roller forming machine or 4-roller forming machine to produc...
Nanjing, China - Trusted Seller
Round Duct Grooving Machine
This electric bead roller machine is mainly used for round duct sheet metal grooving/beading and connection. It’s adjustable for different metal sheet. metal sheet round duct grooving machine, sheet bead roller P...
Nanjing, China - Trusted Seller
Round Duct Lock Seam Machine
The machine is especially used to strengthen the button lock and particularly suitable for producing great amount of round ducts, it can combine with 3-roller forming machine or 4-roller forming machine to produc...
Nanjing, China - Trusted Seller
Round Duct Elbow Machine
Dual working station Maximum flexibility – eliminates equipment,s changing over and reduces tool,s changing. Higher production speed Up to 120 m per minute flanging speed Higher capacity Material thickness up to ...
Nanjing, China - Trusted Seller
1600 Spiral Air Duct Machine
Within the given diameter range, various diameters of spiral air ducts can be processed without using pipe molds. Different lengths of steel strips are used instead of pipe molds through appropriate installation ...
Nanjing, China - Trusted Seller
Rotary Duct Machine
This rotary machine is widely used in HVAC duct fabrication system industry, mainly for flanging and beading with special rollers. Also it can make the different work pieces with special rolling wheels, such as f...
Nanjing, China - Trusted Seller
Pittsburgh Elbow Lock Forming Machine
The beading machine is an essential piece of equipment in the duct manufacturing industry. It can process various types of rib shapes to meet sheet material joining requirements. The standard model can process ga...
Nanjing, China
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