​HWRT-DN200-S80 Fully Automatic Hot Induction Elbow Machine | Pipe Bending Equipment OD 60-219mm

The HWRT-DN200-S80 is a precision-engineered hot induction elbow machine built for high-efficiency production of medium and small-diameter pipe elbows with an outer diameter range of 60 mm to 219 mm. By combining robust hydraulic propulsion, advanced medium-frequency induction heating, and automated chain feeding, this pipe bending equipment delivers stable operation, smooth bending, and excellent dimensional accuracy for industrial pipeline fabrication.

• 1st Stage: 63L/min high-pressure main pump (63SCY) driven by an electromagnetic speed-regulating motor for pushing.
• 2nd Stage: 63L/min gear pump with a standard 4-stage motor for fast forward (1200 mm/min) and fast retract (1800 mm/min), offering stepless adjustable working speed (0–280 mm/min).
• 3rd Stage: 10L/min gear pump for auxiliary actions such as gate lifting and mandrel adjustment.
• Integrated block connection ensures high stability and zero leakage.

• Built with high-quality Q235A medium plates, channel steel, and round steel.
• Push plate and base frame utilize an upper pulley and guide rail mechanism for ultra-smooth movement.
• Equipped with hydraulic mandrel adjustment cylinders on the front baffle and cylinder plate.

• Powered by a 200KW medium-frequency power cabinet, 0.75-1000-1S capacitor cabinet, 5MH reactor, and high-grade thyristors (KP600 & KK800).
• Centralized control cabinet integrates power switches, motor controls, and status displays.

• Includes a 20-ton cooling tower with 304 stainless steel tubes (16 mm dia), 0.25 m³ water tank, dual 0.37KW fans, a 1.1KW spray pump, and a 4KW main pump.
• Features chain-driven automatic feeding and hydraulic slot plate control.