Vacuum Calibration Plastic HDPE Thin Wall Casing Case Shell Jacket Pipe Line

Vacuum Calibration Plastic HDPE pipe machine is a completed high-speed and high-efficient, automatic and intelligent plastic pipe production line developed by HUASHIDA by technological innovation.

It is applicable for extrusion of HDPE casing pipe(jacket pipe), which is used as a protective cover of rigid pre-insulated pipe in district heating, hot water or chilled water piping systems. Diameter range 110-2000mm.

1. vacuum calibration improves the stiffness, flexibility and mechanical strength of the pipe.
2. High degree of intelligence improves production efficiency and reduces labor costs.
3. Fast production speed, 30% faster than similar equipment.
4. High-quality hardware and software reduce maintenance costs.

Structure: This pipe extrusion production line mainly includes a single screw extruder, molds, vacuum calibrating&water cooling tank, spray water cooling tank, haul-off machine, cutting machine and bracket.

The HDPE shell pipe

Company Profile

Qingdao Huashida Machinery Co., Ltd was established in 2003. Since its inception, Huashida has focused on plastic polyurethane insulation pipe production line, 3PE anti-corrosion pipe production line, large diameter underground pipe production line and plastic pipe joints for 20 years. We always attach great importance to research and development, collaborating closely with Beijing University of chemical technology, Qingdao university of technology and scientific research institutions. By absorbing advanced technology home and abroad, after 20 years of endeavor we now rank one of the top 3 manufacturers in the industry in China. Huashida machines have been well received in Saudi Arabia, Kazakhstan, Uzbekistan, United Arab Emirates, Turkey, Russia, etc.

Certifications