Dana Parts for Large Aircraft Tractor
Large Aircraft Tractor is Dongfeng Dana’s professional equipment for aviation ground support, with advanced technology and high quality Dana Part, it is the right helper for the efficient operation of airports. It has a gross weight of 50t and is equipped with a powerful 273kw engine. With a maximum speed of 25kph and a maximum climbing capacity of 15%, it can easily handle the task of hauling large passenger planes or moving in complex terrain at the airport. The front and rear axles are Dana 246-xxx with 6 planetary gear ratios and robust construction. High-quality components are wear-resistant and durable, and can withstand high workloads to extend the service life of the equipment.
As part of EMAC, DANA provides non-power transmission and drive solutions for thermal management systems, control systems, transmissions and hydraulic accessories. We also provide components such as winches,pimp drives , piston motors and pumps.
We provide full life cycle services for all customers, from design to power system supply, from installation to commissioning, from after-sales service training to spare parts supply, from trouble shooting to overhaul technical support.
Advantages of Large Aircraft Tractor
Strong power and high efficiency: High-efficiency power ensures the smooth operation of traction work and greatly improves the efficiency of airport ground protection.
Stable and safe driving: the vehicle is extremely stable when driving, preventing skidding and slipping, providing reliable safety for the aircraft towing process.
Precise and Reliable Transmission: The power transmission process from engine to wheels effectively reduces the probability of malfunction and ensures long-time continuous operation.
Rugged components: the components have excellent wear resistance and mechanical strength, which prolongs the service life of the equipment.
Technical Specifications
Aircraft Tractor Series
Tractor Model | Max.Speed | Gross Weight | Engine Power | Engine Torque |
Small Aircraft Tractor | 25 kph | 15 t | 194 kw | 1021 Nm |
Middle Aircraft Tractor | 25 kph | 27 t | 173 kw | 907 Nm |
Large Aircraft Tractor | 25 kph | 50 t | 273 kw | 1800 Nm |
Performance parameters
Performance parameters of Large Aircraft Tractor | |||
Gross Weight | 50 t | Engine Power | 273 kw |
Max.Speed | 25 kph | Engine Torque | 1800 Nm |
Max.Grade | 15% | Tire Type | 16.00R25 |
Tire Radius | 747.5 mm |
Axle Parameters
Front Axle Information of Large Aircraft Tractor | |||
Mount Type | Pad 991 | Wheel Hub Bolt | BCD 422mm.12 studs .75-16 UNF,L-62.8mm |
Flange to Flange Distance | 2409 mm | Differential Type | Standard |
Bevel Set Ratio | 5.571 | Service Brake | No |
Ring Gear Position | RHS (Looking from input Flange Side) | Parking Brake | Caliper |
Planet Gear Ratio | 6 | Input Flange Type | 7C |
Rear Axle Information of Large Aircraft Tractor | |||
Mount Type | Pad 991 | Wheel Hub Bolt | BCD 422mm.12 studs .75-16 UNF,L=62.8mm |
Flange to Flange Distance | 2409 mm | Differential Type | Standard |
Bevel Set Ratio | 5.571 | Service Brake | Dry Disc Brake |
Ring Gear Position | RHS (Looking from input Flange Side) | Parking Brake | Caliper |
Planet Gear Ratio | 6 | Input Flange Type | 7C |
FAQ
Note: All Above Data are Just for Reference, All Data Might Change Without Notices or Updates, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.

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