Affordable, Practical, Reliable

The best service and safety record in the industry is just one reason why the RG-440 has been in service for so many years. Its rugged design operates smoothly, quietly and efficiently, providing a safe ride for customers throughout their conveyor car wash journey. And, its worry-free, low-maintenance operation and affordable price gives you a quicker return on your investment.

Electric Drive:

  • Features MacNeil’s Variable Frequency Drive (VFD) technology with Soft Start, which is gentle on components and extends their life
  • Reduces electrical consumption and installation costs
  • Extremely quiet for a more pleasing conveyor car wash experience
  • Precise speed control and pit-free adjustments
  • No hydraulic hose or piping installation for a cleaner tunnel car wash with reduced maintenance

Electric and Hydraulic Drive:

  • Super-tough forged steel long link x458 chain with interconnecting roller design provides 52,000 pounds of tensile strength
  • Safe and reliable anti-jam, on-demand roller-up system


  • Trapdoors at entrance and exit provide safe and simple operation
  • Quad air shocks for constant chain tension and no conveyor jamming
  • Low-profile square rail design
  • Remote grease points guarantee cleaner, easier maintenance
  • Absence of ball bearings eliminates over-greasing and damaged seals


Electric Motor/VFD:

  • 230/460 V, 60 Hz
  • 3HP or 5HP

Hydraulic Drive:

  • 10 GPM—up to 120’
  • 15 GPM—over 120’


  • ¼" line (quick connect on cylinder)
  • 0.5 CFM (0.014 CMM)
  • 100 PSI (7 BAR)

Control Voltage:

  • 10 VAC 60 Hz
  • 1 Phase
  • 1 Amp

Service Requirements:

  • 3HP, 230V, 3 PH—16A
  • 3HP, 460V, 3 PH—10A
  • 5HP, 230V, 3 PH—26A
  • 10HP, 208V—30.8A
  • 10HP, 460V—14.0A
  • 15HP, 208V—46.2A
  • 15HP, 460V—21.0A