The SG80NC is used for pipe end forming operations such as shrinking/contracting, expanding, enlarging and producing reducers. It's suitable for fabricating pipe fittings, HVAC components, automotive parts, plumbing and other custom pipe shapes.
It supports a range of metals including brass, copper, stainless steel, aluminum and carbon steel.
Key specs: maximum shrinking capacity (diameter) 80 mm, maximum shrinking capacity (thickness) 80 mm, maximum tube contracting length 150 mm, contracting cycle 1–5 seconds, power 24 kW, hydraulic pressure 12 MPa, control circuit 24 V, input voltage 380 V ±10% 50 Hz three-phase (customizable), weight 1600 kg.
The SG80NC is semi-automatic but includes PLC-based controls and motor core components for reliable automation capability. Automation level and integration can be customized to your production requirements.
Typical tube contracting cycle time is between 1 and 5 seconds, depending on material, wall thickness and forming parameters.
Standard input is 380 V ±10% 50 Hz three-phase. Installed power is 24 kW. The control circuit operates at 24 V. Alternate input voltages can be provided upon request.
Units are packaged in plywood boxes for shipment. The manufacturer has a supply capacity of up to 3,000 sets per month and performs video outgoing inspection for quality assurance.
The machine uses interchangeable forming tooling/dies to create reducers, expanders and enlargers. Specific tooling options, sizes and tooling-change procedures are provided by the manufacturer based on your pipe diameters and wall thicknesses—contact sales to specify tooling requirements.
Routine maintenance includes checking and replacing hydraulic oil and filters per schedule, inspecting hydraulic lines and fittings, lubricating moving parts, verifying electrical connections and PLC status, and periodic calibration of tooling. The manufacturer can provide a maintenance schedule and service support.
The SG80NC employs PLC control and a 24 V control circuit for safer operation. Standard safety practices such as guarding, emergency stop, interlocks and operator training are recommended. Specific safety features and guarding can be confirmed or customized with the manufacturer.
Yes. The model is designed to work with a range of sizes up to the specified maximum capacities (80 mm diameter and 80 mm thickness). For batches with widely varying sizes, tooling changeover will be required—quick setup is supported.
The manufacturer typically offers installation guidance, commissioning and operator training options. Please contact your sales representative to arrange on-site or remote commissioning and training packages.
Input voltage, automation level, and specific tooling can be customized. Contact the manufacturer or authorized distributor with your pipe specifications, required output rate and any integration needs to get a tailored quote.
Common applications include manufacturing pipe fittings and connectors, HVAC components, automotive parts, construction piping and general plumbing systems.
For spare parts, warranty information and after-sales service, contact the manufacturer or your local distributor. They can provide spare part lists, service contracts and guidance on warranty coverage and response times.
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