Heavy Duty Automatic 80t 100t 150t 250t Pipe Welding Rotators with Rubber Rollers

Performance characteristics:

(1) HGZtype self-adjusting welding roller frame is mainly composed of driving roller seat parts, driven roller parts, and electronic control system.

(2) The active and driven roller seat components are respectively equipped with two sets of roller devices that can rotate at a certain angle. The two sets of roller devices can rotate at a certain angle around their spindles, so they can be automatically adjusted according to the size of the workpiece to ensure that the workpiece rotates smoothly. ,continuous.

(3) A set of drive device is installed on the drive roller seat component, which is mainly composed of drive motor, cycloid reducer + gear reducer, etc. The driving motor is driven by a domestic AC motor. The speed of the roller rotation is adjusted and the optimized speed ratio is achieved through the two-stage drive deceleration to drive the rotation of the roller. When the workpiece rotates, the friction force on both sides can be balancedly distributed, and the rotation of the workpiece can be stabilized. The increased drive capacity has a strong guarantee for the processing quality of the workpiece. The lubrication of the reducer adopts an oil-immersed fully enclosed, which can eliminate welding splash, slag, dust and foreign matter intrusion, so as to obtain the characteristics of maintenance-free and long life.

(4) The electric control system is mainly composed of an electric control box and a manual control box.

The electric control box is composed of variable frequency speed control system, contactor, button, etc. The main low-voltage electrical components adopt Siemens and other well-known brands, which are reliable in performance and easy to maintain. The frequency conversion speed control system adopts domestic Yi Neng low-noise, high-performance, multi-function frequency converter, which has wide range, constant torque speed control characteristics, stable speed control, no torque ripple and other characteristics. Its control signal adopts analog control, and the speed The display adopts a high-precision digital display meter, which has high overall stability and strong anti-interference ability. Through the electric control box and the hand control box, various mechanisms can be debugged and operated. It can be both short-distance and long-distance, flexible operation, safe and convenient to use. The frequency conversion speed control system adopts Taiwan Hongquan low-noise, high-performance, multi-function frequency converter, which has wide range, constant torque speed control characteristics, stable speed control, no torque ripple and other characteristics. Its control signal adopts analog control, speed The display adopts a high-precision digital display meter, which has high overall stability and strong anti-interference ability. There are power instructions and power switches on the electric control box. On the panel of the hand control box, there are: scroll wheel speed adjustment knob and its speed digital display, forward and reverse button and alarm reset.