Side-by-side
Aircraft Air Conditioning / Pre-Conditioned Air Unit (5-150 TR), made by MAK Controls & Systems vs Watex Airport Runway Rubber Removal Vehicle (integrated UHP)
Spec comparison for two products on Aviation Souk. Both compete in Ground Support Equipment (GSE).

Ground Support Equipment (GSE)
Aircraft Air Conditioning / Pre-Conditioned Air Unit (5-150 TR), made by MAK Controls & Systems
by MAK Controls & Systems
Diesel or electric PCA unit from 5 to 150 TR, delivering conditioned air at 2–12°C directly to parked aircraft cabins across the full range of commercial aircraft types.

Ground Support Equipment (GSE)
Watex Airport Runway Rubber Removal Vehicle (integrated UHP)
by Watex (Nanjing Watex Tech Co., Ltd.)
Self-contained ultra-high-pressure truck system that removes touchdown-zone rubber deposits and restores runway friction in a single pass.
| Cost of ownership | Aircraft Air Conditioning / Pre-Conditioned Air Unit (5-150 TR), made by MAK Controls & Systems | Watex Airport Runway Rubber Removal Vehicle (integrated UHP) |
|---|---|---|
| Price tier | — | — |
| Lead time (weeks) | ?–? | ?–? |
| Delivery | — | — |
| Install | — | — |
| GCC airports deployed | 0 | 0 |
| Certifications | 0 | 0 |
Specs
Technical specifications.
| Spec | Aircraft Air Conditioning / Pre-Conditioned Air Unit (5-150 TR), made by MAK Controls & Systems | Watex Airport Runway Rubber Removal Vehicle (integrated UHP) |
|---|---|---|
| Cooling capacity range | 5 to 150 TR | — |
| Standard production sizes | 30 / 60 / 65 / 70 / 110 / 140 TR | — |
| Output air temperature | 2°C to 12°C | — |
| Airflow range | 100 to 860 PPM | — |
| Blower output pressure | Up to 48 in H₂O (adjustable) | — |
| Refrigerant | R134a / R407c | — |
| Compressor options | Bitzer / J&E Hall / Frascold screw | — |
| Engine options | Deutz / Cummins diesel, Tier 4 Final; electric-driven models available | — |
| Standards compliance | MIL, AHM, ARP | — |
| Mounting configurations | Towable trailer / self-propelled / PBB-mounted / skid mounted | — |
| Max operating pressure | — | 2,780 bar (40,000 psi) |
| Cleaning width per pass | — | 1,800 mm |
| Rubber removal speed | — | 3,000–5,000 m²/h |
| Clean water tank capacity | — | 10,000–12,000 litres |
| Debris/wastewater tank capacity | — | 10,000–12,000 litres |
| Sustained operating time per fill | — | ~5 hours |
| Wastewater recovery rate | — | ~95 % |
| Main engine power (chassis) | — | 316–415 kW |
| Auxiliary engine power | — | 268–315 kW |
| Gross vehicle mass | — | 31,000–38,000 kg |
| Operating temperature range | — | −6 to +50 °C |
| Control system | — | PLC + touch screen, stepless speed regulation |
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