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Greenhouse film sealing machine

Greenhouse film sealing machine

The machine is suitable for various greenhouse pipes with diameters ranging from Φ16mm to Φ60mm, such as galvanized pipes, welded pipes, and black steel pipes. Molds can be customized according to different national greenhouse standards. Both the swaging depth and shape are adjustable, making it suitable for various connection methods, including: plug-in type, sleeve type, column connections, and arch pipe reinforcement connections.

Product description

Greenhouse Pipe Swaging Machine | Greenhouse Steel Pipe Swaging Equipment

The Greenhouse Pipe Swaging Machine is specifically designed for processing steel pipes used in greenhouse structures. It performs diameter reduction on one or both ends of round pipes, making plug-in connections more secure and facilitating the assembly of greenhouse columns, arch pipes, and connecting components. Utilizing a fully hydraulic drive system, this machine offers fast swaging speed, uniform contraction, and produces finished products with excellent roundness, no wrinkles, and no cracking. It is an essential processing equipment for modern greenhouse frame manufacturers.

Key Features

  • Fully hydraulic drive, offering strong swaging force and high speed.
  • High forming precision, maintaining stable roundness after swaging.
  • Anti-wrinkle mold structure ensures finished products are crack-free and deformation-free.
  • Suitable for multiple pipe materials: Galvanized pipes / Welded pipes / Black steel pipes.
  • Simple controls, one-button operation, suitable for operators of various skill levels.
  • Quick mold changeover, supports multiple pipe diameter specifications.
  • Capable of single-end or double-end swaging (optional).
  • Supports heated swaging (optional).

Application Areas:​ Agricultural greenhouse frame production, arch greenhouse column processing, greenhouse steel pipe sleeve connection processes, greenhouse connector production lines, and aquaculture greenhouse structure manufacturing. If needed, we can also design swaging depth drawings, mold drawings, and matching punching molds for you.

Technical Parameters Table

Item Parameters
Applicable Pipe Diameter 16 – 60mm (Customizable)
Pipe Wall Thickness 0.8 – 2.5mm
Swaging Method Hydraulic Swaging
Swaging Length 40 – 120mm (Adjustable)
Swaging Shape Round / Oval / Square (Custom)
Main Motor Power 4 – 5.5 kW
Hydraulic System Pressure 5 – 10 MPa, with enlarged and reinforced cylinder
Working Speed (Cycles) 6 – 12 cycles/minute
Control Method Button Control (Upgradable to Pedal / PLC)
Mold Material Cr12 / 42CrMo, Heat-Treated
Voltage 380V 50Hz (Three-Phase), customizable to 220V/440V
Equipment Dimensions 1.1m x 0.7m x 1.3m
Weight 300 – 500 kg





Frequently Asked Questions

Q1: What pipe diameters can your swaging machine handle?

A1:​ The standard model is suitable for Φ16mm to Φ60mm. Larger specifications can be customized based on client needs.

Q2: Will there be cracks or wrinkles after swaging?

A2:​ No. Our molds feature an anti-wrinkle structure design and are made from heat-treated Cr12, ensuring smooth, crack-free, and deformation-free swaging.

Q3: What is the forming speed?

A3:​ The normal speed is 6-12 cycles per minute, adjustable based on the pipe wall thickness.

Q4: Does the equipment support quick changeover for different pipe specifications?

A4:​ Yes. Mold changeover is simple and can be performed by one operator.

Q5: Do you provide mold customization?

A5:​ Yes. Swaging molds can be customized according to different greenhouse standards, sample pipes, or technical drawings.

Q6: What is the delivery time?

A6:​ Standard models: 7-15 days; Customized models: 20-30 days.

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