Side-by-side
Boarding Bridge — Seaport Variant vs Passenger Boarding Bridge — Tunnel Steel
Spec comparison for two products on Aviation Souk. Both compete in Jet Bridges / Passenger Boarding Bridges.

Jet Bridges / Passenger Boarding Bridges
Boarding Bridge — Seaport Variant
by PT Bukaka Teknik Utama — Boarding Bridge Division
Electro-mechanical passenger boarding bridge adapted for seaport terminals, with ship-motion-tracking auto-level and a sealed cabin floor designed for ferry and cruise vessel boarding.

Jet Bridges / Passenger Boarding Bridges
Passenger Boarding Bridge — Tunnel Steel
by PT Bukaka Teknik Utama — Boarding Bridge Division
Electro-mechanical apron-drive boarding bridge with steel tunnel construction, built for high-throughput airport gates serving narrowbody and widebody aircraft.
| Cost of ownership | Boarding Bridge — Seaport Variant | Passenger Boarding Bridge — Tunnel Steel |
|---|---|---|
| Price tier | — | — |
| Lead time (weeks) | ?–? | ?–? |
| Delivery | — | — |
| Install | — | — |
| GCC airports deployed | 0 | 0 |
| Certifications | 0 | 0 |
Specs
Technical specifications.
| Spec | Boarding Bridge — Seaport Variant | Passenger Boarding Bridge — Tunnel Steel |
|---|---|---|
| Drive system | Electro-mechanical | Electro-mechanical |
| Auto-level system | Dual-sensor, dual-circuitry, continuous motion tracking | Dual-sensor, dual-circuitry redundancy |
| Cabin floor alignment | Automatically parallel to ship deck across tidal/draft range | — |
| Front closure | Seals rain and wind at ship interface | — |
| Extension ramp | Bridges residual ship-to-bridge gap, eliminates step hazard | — |
| Optional safety systems | Fire alarm, public address, interior CCTV | — |
| Tunnel finish options | Steel-panel or glass-panel | — |
| Quality standards | ISO 9001, ISO 14001, OHSAS 18001, CE, TKDN | ISO 9001, ISO 14001, OHSAS 18001, CE, TKDN |
| Tunnel construction | — | Steel-panel walls |
| Anti-collision | — | Bridge-to-bridge and bridge-to-aircraft protection |
| Aircraft sealing | — | Front closure system, weather-excluding |
| Optional equipment | — | Visual docking guidance, 400 Hz GPU, pre-conditioned air, potable water |
| Configuration | — | Two-tunnel and three-tunnel options |
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