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1.Precision seam welders, 2.PLC, 3.Speed:1-10rpm;120-1200mm/min., 4.Gradient:0/30/45/60/90, 5.Workpiece:L-500mm;R-60mm;W-30Kgs - details see: https://www.machineto.com/hgt-30-automatic-precision-seam-welders-10142248

1. Introduction

1.1. Application:

Easy to constitute an automatic circular (straight) seam welding system with proper welding sources and welding guns, to improve welding speed and quality. It’s mainly used in instruments, bellows, medical devices and electronic components and other precision parts.

1.2. Components:

It consists of rotary headstock, tailstock, lathe bed, 3-D adjusting mechanism, pneumatic lifter, travel mechanism and PLC controll system. Combined structure is convenient for installation, and has a good mobility.

1.2.1. Lathe Bed: With guide rail, and the distance between headstock and tailstock is adjustable.

1.2.2. Rotary Headstock: Driven by DC gear motor, with stepless speed regulation function and welding current detection switch.

1.2.3. Tailstock: With hand wheel for imparting motion to lathe center.

1.2.4. 3-D Adjusting Mechanism: Adjust torch position accurately.

1.2.5. Pneumatic Lifter: Lift up torch automatically.

1.2.6. Travel Mechanism: Automatic longitudinal seam welding and move carriage.

1.2.7. Control System: Advanced PLC controlling system, humanized operation interface, high degree automation, stable and reliable performance.

1.3. Welding Process:

1.3.1. Welding Mode: torch fixed, workpiece does circular or linear motion. Automatic welding.

1.3.2. Welding Method: It can be used with argon arc welding machine (supporting the use of wire feeder), CO2/MAG/MIG welding machine, pulsing welding machine or other welding sources to form an automatic girth (longitudinal) seam welding system.

2. Technical Parameters

Model	HGT-3C
Control power supply	Single phase 50Hz AC 200V
Welding power supply	Three phase 50Hz AC 380V
Workpiece thickness	According to the shape of opening
Workpiece diameter	120 mm≥φ≥10mm
Workpiece length	≤500mm
Headstock rotating speed	1~10 r/ min
Workpiece rotating diameter	≤350mm
Spindle bore	φ≤30mm
Spindle output torque	≤72N·m
Workpiece weight	≤30Kg
Carriage speed	120~1200mm/min
Torch lifting height	100mm
Headstock gradient	0°,30°,45°,60°,90°
Torch 3-D adjustable range	X:±30mm, Y:±50mm, Z:±30mm
Max. welding current	500A

IF YOU HAVE SPECIAL WELDING REQUIRES, PLEASE TELL US THE DETAILS, WE CAN ENGINEER ANY MODEL TO AUTOMATE YOUR CUSTOM APPLICATION, AND SPECIALIZE IN PROVIDING A CUSTOMER DRIVEN SOLUTION TO YOUR AUTOMATED WELDING NEEDS!!!