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AST-1X

Product catalog summary

Overview: The document provides technical specifications and capabilities of the AST-1X aircraft towing vehicle, suitable for moving widebody aircraft with a maximum takeoff weight (MTOW) of 400-600 tons. It highlights the vehicle's versatility for both long-distance maintenance towing and pushback operations.

Specifications:

Deadweight: Approximately 30 tons (AST-1X 530) and 31 tons (AST-1X 707).
MTOW: 600 tons.
Lifting Capacity: 480 kN.
Turning Radius: Approximately 10,500 mm at 60° and 8,900 mm at ±30°.
Tractive Force: 212 kN.
Transmission: 4x4 closed loop hydrostatic drive system.
Axles: Single wheel suspension with planetary drives on each wheel hub, hydro-pneumatic suspension on the front, and rigid suspension on the rear.
Steering System: Front steering angle of 60° and optional rear steering angle of 30°.
Tires: Front and rear axle PR36, 17.5-25.
Brakes: Fully hydraulic 2-circuit wet-multi-disc brakes on each wheel, SAHR wet-multi-disc parking brake on each wheel.
Hydraulic System: Fully hydraulic steering and brake systems, hydrostatic drive system, hydro-pneumatic front suspension, hydraulic cabin-lift.
Electric System: Alternator 28 V/140 A, battery capacity 2x12 V/170 Ah, engine starter 6.5 kW.
Cabin: 2-men cabin with 180° turning seat and cockpit, cabin lowering.
Options: All-wheel steering including crab-steering, GPU, air conditioning, auto-lube, lifting jacks.

Engine Specifications:

AST-1X 530: Approximately 360 kW, up to 32 km/h.
AST-1X 707: Approximately 500 kW, up to 32 km/h.

Compliance: Meets EU Stage IIIA and US Tier 3, EU Stage IV and US Tier 4f standards.

Contact Information: Sales and service contact details for Goldhofer Airport Technology are provided, including phone numbers and email addresses.

Additional Notes: The document mentions that the actual range of applications for the AST-1X is verified by Goldhofer prior to order confirmation. Specifications are subject to change due to technical progress and regulations.

Catalog excerpts

MTOW LIFTING CAPACITY 02-AST-1X | 10/2019-EN | METRIC The actual range of applications of the AST-1X is checked by Goldhofer prior to order confirmation. MOVING WIDEBODY AIRCRAFT: The AST-1X is the perfect option for just about any aircraft in the weight class of 400-600 t MTOW. Whether your operation demands a solution for long distance maintenance towing or simple pushback

Open the catalog to page 1

TURNING RADIUS TRACTIVE FORCE TRANSMISSION AXLES STEERING SYSTEM TIRES BRAKES ++ 4x4 closed loop hydrostatic drive system ++ Single wheel suspension with planetary drives on each wheel hub ++ Hydro-pneumatic suspension on the front ++ Rigid suspension on the rear ++ Steering angle front 60° ++ Steering angle reaer 30° (optional) ++ Front + rear axle PR36 ++ 17.5-25 ++ Fully hydraulic 2-circuit wet-multi-disc brakes on each wheel ++ SAHR wet-multi-disc parking brake on each wheel HYDRAULIC SYSTEM ++ Fully hydraulic steering system ++ Fully hydraulic brake system ++ Hydrostatic drive system ++...

Open the catalog to page 2

AST-1X

AST-1X

Catalog excerpts

All GOLDHOFER AKTIENGESELLSCHAFT catalogs and technical brochures