Circular Seam Welding Machine Schnelldorfer ROTAWELD D0200 L1100 HW032

Circular Seam Welding Machine Schnelldorfer ROTAWELD D0200 L1100 HW032


ROTAWELD D0200 L1100 HW032 is an automatic machine designed for circumferential (ring) seam welding of pipes, cylindrical components, and flange welding. The D0200 designation indicates a structural series with a maximum part diameter capacity of 200 mm. The L1100 version specifies a 1100 mm center distance, while HW032 refers to a 32 mm spindle thru-bore.

Designed for high-precision serial operations, this machine features a servo-driven rotation mechanism, a modern control system, and a flexible configuration adaptable to various materials and geometries.

Features and Advantages

Feature Description
Servo-Driven Rotation Ensures reliable positioning and consistent rotational speed for uniform weld beads thanks to servo-motor axial rotation.
Modular Configuration Ability to adapt the distance between centers, part diameter, and tooling for specific manufacturing tasks.
Stability & Low Vibration A rigid frame specifically engineered to ensure high-quality seams even on thin-walled workpieces.
Diverse Welding Tech Supports TIG (GTAW), Micro/Soft Plasma, and the addition of extra torch movement axes.
Intuitive Control Powered by a Siemens Comfort Panel 7″, allowing for recipe programming and parameter storage.
Tooling Flexibility Can be equipped with wire feeders, torch offsets, and specialized clamping devices.

Standard Equipment

  • Base Machine: ROTAWELD D0200 L1100 HW032 frame with a servo-driven rotation axis.

  • Control System: Siemens ET 200S PLC with a Siemens Comfort Panel 7″ (Touch-colour display).

  • Welding Package: TIG/GTAW or Micro/Soft Plasma (depending on final configuration).

  • Clamping: Pneumatic tailstock clamping and pneumatic spindle actuator.

  • Interface: BUS-Welding-Interface for seamless communication and standard CE-marking.

Options

  • Motorized Torch Positioning: Servo-driven longitudinal or vertical torch adjustment for precise placement.

  • Wire Feed System: Three-axis adjustment for accurate wire-to-puddle delivery.

  • Advanced Shielding: Trailing or secondary gas shields to ensure high-quality, oxidation-free welds.

  • Automated Tailstock: Choice of manual spring-loaded or pneumatic tailstock movement.

  • Dual Torch Setup: Optional configuration for two torches to perform two circular welds simultaneously.

Technical Specifications

Parameter Value
Max. Part Diameter 200 mm
Centre to Centre Distance 1100 mm
Spindle Thru-bore Ø 32 mm
Max. Workpiece Weight 25 kg
Swing Clearance 110 mm
Welding Speed 10 cm/min to 150 cm/min
Power Supply 400/230 V, 3/N/PE, 50/60 Hz
Pneumatic Supply 6 bar, dry, filtered
Operating Temperature +10 °C … +35 °C

ROTAWELD-D0200_Config_20161007_Engl-1

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