Supplier
VOLK
Ground Support Equipment (GSE)
EFZ 20 N
20-tonne electric tow tractor for narrow-aisle towing.
Specs verified against manufacturer documentation
Max towing capacity
20,000 kg
Max drawbar pull
11,300 N
Motor power S2/60 min
14 kW (AC)
Curb weight
3,875 kg
Pricing
Request a quote for current pricing, lead time and delivery to your airport.The EFZ 20 N is an electric tow tractor rated for a 20 t maximum towing capacity, with a 1,250 mm width and 3,470 mm turning radius for manoeuvring in confined areas. It runs an 80 V AC driveline with battery capacities up to 930 Ah.
From the manufacturer’s documentation
Technical specifications.
| Max towing capacity | 20,000 kg |
| Max drawbar pull | 11,300 N |
| Motor power S2/60 min | 14 kW (AC) |
| Battery | 80 V / 560 Ah standard, up to 80 V / 930 Ah |
| Speed | 29 km/h unloaded, 13 km/h with 20,000 kg |
| Dimensions | 3,210 x 1,250 x 2,130 mm; turning radius 3,470 mm |
| Curb weight | 3,875 kg |
Best for
Use cases.
- ›Trailer-train towing in narrow aisles
- ›Indoor and airside material movement
- ›Emission-free tug duty