Used Sheet Metal Processing in China

Rectangular Duct Zipper Machine

Suitable for rectangular ventilation pipeline quick commissure, smooth appearance, strong universality, raising the wind pipe seam quality, reduce labor intensity, saves time and labor, reduce costs, adoptsheavy ...

3in1 Angle Steel Hole Punching Cutting Notching Machine

The angle steel master ,it’s used for notching or cutting right angle on sheet metal, this angle shearing machine has a steel welded structure which confirms enough stiffness and physical strength. Adopt hydrauli...

Angle Steel Rolling Forming Machine

Cnc Round iron flange forming machine cnc angle steel round form machine Technicial speciifcations: Thickness:2-5mm

Heavy Duty Manual Folding Machine

Heavy duty type hand folding machine is of all -steel welded construction. Simple construction with good appearance. It is easy to operate. The advantage is that both its up and down movements can be adjusted.The...

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...

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...

1500 Spiral Duct Former

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 ...

Spiral Duct Forming Machine

Special mould for various tube diameters, very easy to change and adjust, no need crane or too much manpower Large diameter range High speed synchro flying cutting system PLC control, convenient operation Light a...

Prima Wingbend Tool 29.600 Wingbend Tool

• Manufacturer: Prima

Recommended material thicknesses: Rm = 450 N/mm² max. 8,0 mm Rm = 700 N/mm² max. 6,0 mm Product Advantages: Reduces bending marks on sheets Short flanges with minimal marking Holes close to the bending line witho...

Prima Special Tools Trapezoidal Bending Tools

• Manufacturer: Prima

Production in one stroke One tool suitable for different sheet, thicknesses and materials Active components are hardenend Functional test and adjustment through test bends – with your sample sheets Advantages： Su...

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...

Prima Wingbend Tool 62.120 Wingbend Tool

• Manufacturer: Prima

Incl. Slider in particular tool length Recommended material thicknesses: Rm = 450 N/mm² max. 1,2 mm Rm = 700 N/mm² max. 1,0 mm Product Advantages: Avoids bending marks on sheets via Slider Short flanges with mini...

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 ...

Oval Duct Machine

Machine control is by PLC, and the LCD unit on the operator‘s panel stores all set parameters for easy recall by the operator when required. Flat-Oval Ducts Machine duct ovalizer machine hvac oval duct machine ov...

Prima Special Tools Louvre Tools

• Manufacturer: Prima

Production in one stroke One tool suitable for different sheet, thicknesses and materials Only minimum deformation of the sheet through spring loaded hold-down device Active components are hardenend Functional te...