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ELTA High Frequency Welder is designed specifically for production of Conveyor Belts made of Thermoplastic Elastomers (TPE), PVC and PU. We offer the most advanced technological custom made tooling to make all of our flat belts endless easily in a minimal time frame. Endless joining and fabrications of various cleats, steps and sidewalls can be done easily with BELTA machine thanks to large welding table and electrode holder allowing positioning of tooling 360º circumference.


ELTA model is equipped with special quick change electrode holder. Side rolls mounted on the edges of the work table allow easy handling of long belts and precision weld positioning for fast production setup as well as ergonomic work space for operators.


ith the use of touch screen HMI and programmable PLC operator can easily input multiple weld/seam recipes. BELTA series machines have HF power outputs from 6kW to 20kW for heavy production loads and various material thicknesses and cleat heights (10mm-150mm). All these options make this machine a perfect tool for high end production where precision, durability and strength is the key.

Main features

  • C-frame welded heavy duty structure
  • Large 270° access weld platen surface
  • Universal for T-Cleats, Sidewalls, Leads, Steps
  • 360° electrode rotation for any weld angle
  • Automated HF weld cycles
  • Easy setup and operation
  • Fully HF shielded and filtered work area
  • Custom made electrodes for T-Cleats and Fabricated Cleats
  • ATS™ Autotuning system and ultrafast ARC limiter
  • Smooth switchable power output settings
  • Touch screen programmable HMI/PLC with detached steering panel


  • Warranty: 12 months
  • Approx. delivery time: contact sales department
  • Certificates: CE, EU, EMC, FCC, OSHA
  • Standard color: Light Grey RAL7035 + Graphite RAL7024


  • Conveyor Belts made of Thermoplastic Elastomers (TPE), PVC, TPU and PU
  • T-Cleats and Fabricated Cleats (scoop, straight, beefy, gusset)
  • Sidewalls: heights ranging from 1" (25,4mm) to 6" (150mm)



Gallery - Different models of Belta machines

Gallery - Machine details

Gallery - Tooling

Gallery - Applications

Output power: 10 / 15 / 20 kW
Installed power: 15 / 22 / 30 kW
Welding surface: up to 400 / 600 / 800 cm2
Working Frequency 27,12 MHz ± 0,6 %
Power supply 3x400 V; 50 Hz
Power tube air cooled metal-ceramic triode
Antiflash ZTG AntiFlash™ system
Control system PLC and 10" Touch screen HMI
Electrode pneumatic press (at 0,1 - 0,8 MPa) 280 - 1600 kg / 320 - 2500 kg
Electrode pneumatic press at 0,8MPa 1600 / 2500 kg
Compressed air consumption - hydraulic version up to 5 nl/cycle
Compressed air consumption - pneumatic version up to 180 nl/cycle
Max. electrode length 800 / 1200 mm
Electrode rotation 360°
Max. belt width 1200 / 1800 mm
Standard electrode stroke 400 mm / 550 mm optional
Standard upper weld platen size 400x600 / 500x700 / 1000x600 / 1200x650 mm (other per request)
Standard work table size 1000x1200 / 1200x1800 mm (other per request)
Weight 1600 - 2600 kg