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1.Double seam welders, 2.Rotating diamter:550mm, 3.Rotating speed:1-10rpm, 4.Workpiece:R-60mm;L-1200mm;W-50Kgs, 5.3-D range:30 - details see: https://www.machineto.com/hf-300ws-double-circumferential-seam-welders-10142234

1. Introduction

1.1. Application:

You can constitute an automatic double circumferential seam welding system with proper welding sources and welding guns, to improve welding speed and quality. It’s mainly used to weld those workpiece with different materials, size, form and welding joints (butt joint, lap joint, lock joint etc.), such as air cylinders, fire drenchers, drive shafts, dampers, silencers, pipes, flanges and so on.

1.2. Components:

It consists of rotary headstock, pneumatic tailstock, lathe bed, 3-D adjusting mechanism (2 sets), pneumatic lifter (2 sets) and PLC control 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, has stepless speed regulation function and welding current detection switch.

1.2.3. Pneumatic Tailstock: Change the distance between headstock and tailstock.

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

1.2.5. Pneumatic Lifter: Lift up torch automatically.

1.2.6. 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 rotating. 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 dual circumferential seam welding system.

2. Technical Parameters

Model	HF-300WS
Control power supply	Single phase 50Hz AC 200V
Welding power supply	Three phase 50Hz AC 380V
Workpiece thickness	According to the form of opening
Workpiece diameter	200 mm≥φ≥10mm
Workpiece length	≤1200mm
Headstock rotation speed	1~10 r/ min
Workpiece rotation diameter	≤550mm
Spindle bore	φ≤50mm
Spindle output torque	≤72N·m
Workpiece weight	≤50Kg
Torch lifting height	100mm(pneumatic)
Tailstock slide stock	150mm(pneumatic)
Headstock adjustable angle	0°,30°,45°,60°,90°
Torch 3-D adjustable range	X:±30mm, Y:±50mm, Z:±30mm
Max. welding current	500A

WE CAN ENGINEER ANY MODEL TO AUTOMATE YOUR CUSTOM APPLICATION, AND SPECIALIZE IN PROVIDING A CUSTOMER DRIVEN SOLUTION TO YOUR AUTOMATED WELDING NEEDS.