Industrial Applications

Grating Panel Manufacturing Line

Electrode forged grating panels are made via resistance welding. 2 cross bars are welded simultaneously for production efficiency and welding efficiency. Dahching offers GT and FT model to suit your productivity requirement.

DDIS-GT

DSS-GT

DSDS-GT

Current passing through flat electrode to join the Predetermined points on the weld part with the parent material.Learn More

Single Phase ACLearn More

Three Phase Rectifier-DC PowerLearn More

Three Phase DC Inverter (MFDC)Learn More

Semi Automatic - GT model

Grating Welding Machine

  • Non stop production supported by the preloading system, no machine idle.
  • Rigid machine structure and user friendly design adopted.
  • Dual Cross bar feed and weld automatically.
  • Weld electrode is 1000mm wide to weld 2 cross bar in one stroke.
  • Variable cross bar pitch can be added to the machine to increase flexibility in the grating panel dimension after cutting.
  • Excess cross bar trimming mechanism on the machine trim off the cross bar, no extra process requirement.
  • Energy efficient power conversion available.

Specification

Compare

Specification

Model GT/ GS Model
DSS-600X4-GT DSDS-800X3-GT DDIS-200X12-GT
Grating Panel Size 1000mm * 6000mm 1000mm * 6000mm 1000mm * 6000mm
Bearing Bar thickness Max 8mm 8mm 6mm
Bearing Bar height 75mm 75mm 75mm
Cross Bar Square Twisted 8mm 8mm 6mm
Bearing Bar thickness Min 3mm 3mm 3mm
Bearing Bar height 40mm 40mm 40mm
Cross Bar Square Twisted 4mm 4mm 4mm
Cycle Time 6~8Min 6~8Min 6~8Min

 

DDIS-FT

DSS-FT

Current passing through flat electrode to join the Predetermined points on the weld part with the parent material.Learn More

Single Phase ACLearn More

Three Phase Rectifier-DC PowerLearn More

Three Phase DC Inverter (MFDC)Learn More

Semi Automatic - FT Model

Grating Welding Machine

  • Dual cross bar feed and weld automatically.
  • Weld head width is between 200 to 300mm wide to weld 2 cross bar in 4 to 5 strokes.
  • Grating panel advances as it complete welding of 2 cross bars.
  • No operator intervention required to load cross bar.
  • Drawing only 1/4 of the power required in GT/ GS model.

Specification

Compare

Specification

Model FT Model
DS-300-FT DDI-200X2-FT
Grating Panel Size 1000mm * 6000mm 1000mm * 6000mm
Bearing Bar thickness Max 6mm 6mm
Bearing Bar height 75mm 75mm
Cross Bar Square Twisted 6mm 6mm
Bearing Bar thickness Min 3mm 3mm
Bearing Bar height 40mm 40mm
Cross Bar Square Twisted 4mm 4mm
Cycle Time 20~30min 20~30min