• EM303A+
  • EM303A+
  • EM303A+
  • EM303A+
Technical specifications
Supply voltage
12 Volt DC
Average current consumption
20 Ampère
Max. current consumption
100 Ampère
Speed approx.
9 cm/sec.
Weight approx.
34 kg (excl. battery)
Max. total weight with:
- single axle
1800 kg
1500 kg at 18% slope
- double axle (2 motors)
1800 kg
1500 kg at 18% slope
- double axle (4 motors)
2500 kg
1800 kg at 18% slope
coated steel + aluminium


Powerful manoeuvring system with a compact design for caravans up to 2500kg (with 4 motors).


  • Easily engage and disengage the drive rollers to and from the tires by remote control
  • Including soft start/stop technology for accurate and shockproof manoeuvring
  • Solid aluminium drive rollers
  • Splashproof and corrosion resistant
  • Error messages are shown by LEDs on the control box and remote control
  • Very user-friendly remote control with soft grip and buttons that are easy to operate
  • Also suitable for use on twin axle caravans: 2 or 4 motors

More information about this fully automatic manoeuvring system you can find in the product sheet below. 

The EM303A is also available as a semi automatic manoeuvring system, with which the manoeuvring system is installed onto the tire manually by using a crank.