Inverter welding system

pneumaticdouble-sidedhorizontal

Product overview
Horizontal ledger welding machine designed to hold and weld ledger blades simultaneously. The unit clamps ledger blades and moves welding torches pneumatically. Length is adjustable via a screw-wheel drive to suit on-site requirements. Welding angle and position adjustments support varied joint geometries and penetration control.

Application / Function
Automatic ledger welding is used to weld ledger blades to pipe without intermediate joints, enabling repeatable, high-volume production with consistent alignment. Typical use includes fabrication of scaffold ledger assemblies and prefabricated structural members when combined with other welding units such as base jack, inner prop, outer prop, cuplock and ringlock machines.

Specifications (as listed)
Ledger welding: Double-sided
Electric supply: Single-phase 220 V, 50/60 Hz
Speed: 2 to 10 RPM
Motor drive: AC inverter type
Motor: AC, 220 V, 3-phase (as indicated)
Torch clamping: Pneumatic
Length adjustment: 500 to 2500 mm (screw-wheel); specification table lists 150 to 2400 mm
Dimensions (ft): L x W x H 11.3 x 2.5 x 5.3

Technical features

• Operation: Pneumatic clamping for ledger blades and pneumatic torch movement
• Length adjustment mechanism: Screw-wheel drive (adjustable 500–2500 mm; specification table: 150–2400 mm)
• Welding angle adjustment: 360° capability for varied joint geometries
• Torch clamping: Pneumatic type for reliable positioning
• Drive: AC inverter for controlled speed range
• Motor: AC, 220 V (3-phase indicated)
• Speed range: 2–10 RPM for controlled welding cycles
• Configuration: Double-sided ledger welding
• Dimensions (ft): L x W x H 11.3 x 2.5 x 5.3