Side-by-side
TBL 100 Towbarless Tractor (Electric) vs Watex Airfield / Runway Marking Removal Vehicle (UHP, supplied by Watex)
Spec comparison for two products on Aviation Souk. Both compete in Ground Support Equipment (GSE).

Ground Support Equipment (GSE)
TBL 100 Towbarless Tractor (Electric)
by Kalmar Motor AB
Kalmar Motor's original electric towbarless tractor — a proven, low-maintenance platform for pushback of aircraft up to 120 tonnes from CRJ200 through B757.

Ground Support Equipment (GSE)
Watex Airfield / Runway Marking Removal Vehicle (UHP, supplied by Watex)
by Watex (Nanjing Watex Tech Co., Ltd.)
UHP truck-mounted water-blasting system purpose-configured for chemical-free removal of airfield runway and taxiway paint markings.
| Cost of ownership | TBL 100 Towbarless Tractor (Electric) | Watex Airfield / Runway Marking Removal Vehicle (UHP, supplied by Watex) |
|---|---|---|
| Price tier | — | — |
| Lead time (weeks) | ?–? | ?–? |
| Delivery | — | — |
| Install | — | — |
| GCC airports deployed | 0 | 0 |
| Certifications | 0 | 0 |
Specs
Technical specifications.
| Spec | TBL 100 Towbarless Tractor (Electric) | Watex Airfield / Runway Marking Removal Vehicle (UHP, supplied by Watex) |
|---|---|---|
| Cradle lift capacity | 16,000 kg | — |
| Drive system voltage | 96 V | — |
| Transmission | Powershift, 3 forward / 3 reverse | — |
| Dry weight | 7,640 kg | — |
| Overall length | 6,700 mm | — |
| Overall width | 2,480 mm | — |
| Solo speed | 21 km/h | — |
| Pushback speed | 6–8 km/h | — |
| Braking | Hydraulic 4-wheel wet multi-layer disc | — |
| Operating pressure (standard markings) | — | 1,500–2,000 bar |
| Maximum pressure (heavy/multi-layer) | — | Up to 3,000 bar |
| Nozzle count per panel | — | 24–42 orifices |
| Water consumption | — | ~22 L/min |
| Vehicle gross weight | — | ~26 tonnes |
| Water tank capacity | — | ~950 litres (250 US gal) |
| Tank material | — | 304 stainless steel, 4 mm |
| Filtration | — | Three-stage, 200 gpm, 1 µm final |
| Diesel engine | — | Cummins or Weichai |
| Control system IP rating | — | IP 65 |
| Chemical use | — | None — pure water only |
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