SINOTRUK Aircraft Towing Tractor
Main Characteristic
Q Advanced hydrostatic transmission with hydraulic mechanical drive. Wheel-motors in full time. High efficiency and splendid inching-function.
Q Main hydraulic components made by world-known companies such as Rexroth, MICO,therefore have a high reliability and function-price ratio.
Q Advanced four-wheel independent steering-by-wire technology. There are four reorientation models which make it pull round flexibly. No sideslip in the tire.
Hauling or pushing aircraft type:Total mass less than 230 ton such as A330, B767.
Specifications
Dimensions (mm) Length(less couplers) 6646 Width 2560 Height(with elevated cab @ down position) 1640 (with elevated cab @ up position) 2040 Wheel base 3000 Ground clearance 200 |
Weight (kg) Kerb mass 23000 Fully loaded mass 23150 |
Drawbar pull (kN)(μ=0.8) Low gear 170 High gear 45 |
Maximum travel speeds without load(km/h) Low gear 9 High gear 30 |
Minimum turning circle(m) Four wheel steer 9.3 Two wheel steer 14.5 |
Cab Driver's cab is crop metal jointing style. It has two seats. Seats could be adjusted fore-and-aft. There are heating, air condition, wiper, rear view mirror, sun visor and etc. The cab can automatically fall-down when meeting any obstacle in going up. |
Engine Manufacturer Dongfeng Cummins Engine Co.,Ltd. Model C260.20 Type Diesel in-line 6-cylinder with turbocharged and after cooled Power rating 191kW (260 hp)/2200 rpm Torque rating 1025Nm |
Transmission Hydraulic transmission. The format is that hydraulic pump and motor drive F/R axle by two twain gear transfer cases full time. The double mechanical reduction gearbox with H/L two gears and parking brake device is connected with the driving axle directly. |
Axles The front and rear axles are steering drive axles. Suspension: Front axle is leaf spring type. Rear axle is rigid join. |
Steering Line-controlled and hydraulic four-wheel steering. It has four steering types which are front-wheel, rear-wheel, centripetal and crabbing steering. |
Brakes Service brake is double-loop hydraulic brake. Parking brake is hydraulic internal expansion brake. |
Tires 12.00-24 tires. |
Electrics 24V negative ground system Generator:DC28V, 70A Starter:DC24V,7.8kW Battery:Two batteries with DC12V and 150Ah |