Performance DetailsIntroduced the German technology,im
portingkeycomponents,the new type diesel tractoris with internatio
nal advanced level.The tractor takes the diesel engine as power, using the original diesel engine; the transmission system adopts Italy original hydraulic braking system for automatic transmission; and four wheel hydraulic brake, brake drum for front rear disc, acting on the main drive mechanical parking brake - central type parking brake with hydraulic power steering system; by the power steering, hydraulic oil pump drive role in circulating ball type mechanical steering gear, auxiliary steering; steering bridge independent cantilever suspension, using spiral damping spring tube hydraulic shock absorber, drive axle adopts multi plate steel plate spring with hydraulic damping. This type of tractor with strong power, high performance, compact structure, beautiful appearance, has the advantages of simple operation, easy steering, ride comfort, safety and low maintenance rate, low labor intensity, high efficiency advantages, it can be widely used in railway stations, airports, ports, warehouse and other places.
POWER SYSTERMim
ported from the United States,CumminsB3.3 direct injection diesel engine with the advantage of low speed and high torque.Its total cylinder volume 3300cc, rated power is 48KW/260rpm and rated torque is 214N.m/1600rpm. The power system adopts the double - stage filtration fuel system and the double - stage filtration air intake system, which prolo
ngs the service life of the engine.
The exhaust system adopts two grade reduction cleaning structure, equipped with silencer and flame purifier, which makes the vehicle with low noise. The noise is less than 82 dB at the highest speed.After cleaning, the engine exhaust emissions reach EuroIIIstandards.The exhaust pipe tail without spark, which avoids hidden dangers of igniting com
Bustible eliminate.It is suitable for internal warehouse fire rating higher places.
TRANSMISSION SYSTEMTransmission system adopts hydraulic transmission, automatic transmission. Graziano automatic transmission from Italy,is co
ntrolled by the electromagnetic valve, pssure co
ntrol valve and other electro
nic components. With the advantage of simple structure, reliable work, stable performance, it's efficiency is up to 92%. The automatic transmission has 2-speed forward, 1-speed back. Forward gear I is traction gear (L) with the speed of 0-14Km/h, forward gear 2 is driving gear (D) with the speed is 0-28Km/h. The driver choose the appropriate speed freely by co
ntrolling the accelerator pedal foot,thus avoid the trouble of frequently shifting,It greatly reduces the labor intensity of the driver and improves the work efficiency.
Using electro
nic and hydraulic mode to adjust the speed, 2-3.5t new tractor is good at speed ride comfort , stable operation state,without the phenomenon of non-stable jointing, non-complete separating, shaking and slipping, and without noise when shifting.Transmission gear is meshing flexible, without the phenomenon of automatically jumping gear. At the same time shifting device adopts a reverse self-locking device, to avoid the damage in the process of using reverse drum.
STEERING SYSTERMHydraulic assisted steering.Driven by power steering pump to make hydraulic oil to act on the ball type power steering gear to make auxiliary steering possible. The steering gear with worm gear structure, with a reaso
nable transmission ratio, steering wheel with a suitable angle of rotation, no need to make a large number of rotating ,thus reduce the fatigue of the driver greatly. Hydraulic oil can be used not o
nly as a power assisted steering, but also as the lubrication of worm gear to reduce the steering force, making the vehicle steering flexible and easy, without any block.
BRAKE SYSTERMBrake system composed by four-wheel hydraulicservicebrake andmechanical parking brake acted on propeller shaft. Service brake composed of front drum and rear disc.It adoptsvacuum booster, brakeeasily to reduce the operation intensity of the driver.Front and rear 4-wheels double circuit brake, to ensure the brake of tow tractorwith a high reliability and safety.In particular, TD30 im
ports original drive axle with wet brake, which is more reliable and safe, and reducing the frequent replac
ement of brake shoe trouble.The parking brake directly acts on the main driver, which simplifies the chassis structure of tractor, making adjustment and maintenance more simple and convenient.
SUSPENSION SYSTEMThe fro
ntsuspension adoptsindependent suspension,spiral spring and cylinder type hydraulic shock absorber.Drive axleiswith the structure ofthe lo
ngitudinal leaf springand cylinder type hydraulic shock absorber.Spiral spring and leaf springhave the use of shock absorption,cylinder type hydraulic shock absorber has the use of damping and energy absorption.These measures ensure a stable good performance when the tractor through the bumpy road,and improve the comfort and safety of driver.
ELECTRICAL SYSTEMInstrument, harness, electrical co
ntrol compo
nents adopt Curtis electrical compo
nents and Amp waterproof connectors, standard wire harness which have stable and reliable performance.Instruments, lighting, co
ntrol elements, and so on are co
ntrolled by the electric relay.
Model | TD25 |
Performance | Max. drawbar pull | KN | 25 |
Max. towed weight | With one trailer | Kg | 32000 |
With a train of trailers | Kg | 49000 |
Max. travel speed | Forward | Km/h | 28 |
Backward | Km/h | 14 |
Min. turning radius | mm | 5800 |
Max. gradeability with no load | % | 38 |
Weight | Truck weight(no load) | Kg | 3600 |
Weight distribution | Front | Kg | 1120 |
Rear | Kg | 2480 |
Dimensions | Outline dimension | Overall length | mm | 3000(with towing bar) |
Overall width | mm | 1440 |
Overall height | mm | 1450
|
Wheelbase | mm | 1600 |
Wheelbase | Front | mm | 1230 |
Rear | mm | 1170 |
Front overhang | mm | 630 |
Rear overhang | mm | 770 |
Towing bar height | mm | 304.8/405 |
Min. ground clearance | mm | 150 |
Engine | Model | CumminsB3.3 |
Displacement | cm³ | 3261 |
Rated output | KW/rpm | 48/2600 |
Max. torque | N.m/rpm | 214/1600 |
Max.speed | rpm | 2600 |
Transmission | Model | Graziano |
Gearshift method | Automatic 2 speed |
Transmission gear ratio | Forward gear I | 2.550 |
Forward gear2 | 1.241 |
Backward gear 1 | 2.550 |
Tire | Front | 6.50-10 |
Rear | 28X9-15 |
Brake | Service brake | Hydraulic |
Parking brake | Mechanical |
Introduced the German technology,im
portingkeycomponents,the new type diesel tractoris with internatio
nal advanced level.The tractor takes the diesel engine as power, using the original diesel engine; the transmission system adopts Italy original hydraulic braking system for automatic transmission; and four wheel hydraulic brake, brake drum for front rear disc, acting on the main drive mechanical parking brake - central type parking brake with hydraulic power steering system; by the power steering, hydraulic oil pump drive role in circulating ball type mechanical steering gear, auxiliary steering; steering bridge independent cantilever suspension, using spiral damping spring tube hydraulic shock absorber, drive axle adopts multi plate steel plate spring with hydraulic damping. This type of tractor with strong power, high performance, compact structure, beautiful appearance, has the advantages of simple operation, easy steering, ride comfort, safety and low maintenance rate, low labor intensity, high efficiency advantages, it can be widely used in railway stations, airports, ports, warehouse and other places.
POWER SYSTERMim
ported from the United States,CumminsB3.3 direct injection diesel engine with the advantage of low speed and high torque.Its total cylinder volume 3300cc, rated power is 48KW/260rpm and rated torque is 214N.m/1600rpm. The power system adopts the double - stage filtration fuel system and the double - stage filtration air intake system, which prolo
ngs the service life of the engine.
The exhaust system adopts two grade reduction cleaning structure, equipped with silencer and flame purifier, which makes the vehicle with low noise. The noise is less than 82 dB at the highest speed.After cleaning, the engine exhaust emissions reach EuroIII standards.The exhaust pipe tail without spark, which avoids hidden dangers of igniting combustible eliminate.It is suitable for internal warehouse fire rating higher places.
TRANSMISSION SYSTEMTransmission system adopts hydraulic transmission, automatic transmission. Graziano automatic transmission from Italy,is co
ntrolled by the electromagnetic valve, pssure co
ntrol valve and other electro
nic components. With the advantage of simple structure, reliable work, stable performance, it's efficiency is up to 92%. The automatic transmission has 2-speed forward, 1-speed back. Forward gear I is traction gear (L) with the speed of 0-14Km/h, forward gear 2 is driving gear (D) with the speed is 0-28Km/h. The driver choose the appropriate speed freely by co
ntrolling the accelerator pedal foot,thus avoid the trouble of frequently shifting,It greatly reduces the labor intensity of the driver and improves the work efficiency.
Using electro
nic and hydraulic mode to adjust the speed, 2-3.5t new tractor is good at speed ride comfort , stable operation state,without the phenomenon of non-stable jointing, non-complete separating, shaking and slipping, and without noise when shifting.Transmission gear is meshing flexible, without the phenomenon of automatically jumping gear. At the same time shifting device adopts a reverse self-locking device, to avoid the damage in the process of using reverse drum.
STEERING SYSTERMHydraulic assisted steering.Driven by power steering pump to make hydraulic oil to act on the ball type power steering gear to make auxiliary steering possible. The steering gear with worm gear structure, with a reaso
nable transmission ratio, steering wheel with a suitable angle of rotation, no need to make a large number of rotating ,thus reduce the fatigue of the driver greatly. Hydraulic oil can be used not o
nly as a power assisted steering, but also as the lubrication of worm gear to reduce the steering force, making the vehicle steering flexible and easy, without any block.
BRAKE SYSTERMBrake system composed by four-wheel hydraulicservicebrake andmechanical parking brake acted on propeller shaft. Service brake composed of front drum and rear disc.It adoptsvacuum booster, brakeeasily to reduce the operation intensity of the driver.Front and rear 4-wheels double circuit brake, to ensure the brake of tow tractorwith a high reliability and safety.In particular, TD30 im
ports original drive axle with wet brake, which is more reliable and safe, and reducing the frequent replacement of brake shoe trouble.The parking brake directly acts on the main driver, which simplifies the chassis structure of tractor, making adjustment and maintenance more simple and convenient.
SUSPENSION SYSTEMThe fro
ntsuspension adoptsindependent suspension,spiral spring and cylinder type hydraulic shock absorber.Drive axleiswith the structure ofthe lo
ngitudinal leaf springand cylinder type hydraulic shock absorber.Spiral spring and leaf springhave the use of shock absorption,cylinder type hydraulic shock absorber has the use of damping and energy absorption.These measures ensure a stable good performance when the tractor through the bumpy road,and improve the comfort and safety of driver.
ELECTRICAL SYSTEMInstrument, harness, electrical co
ntrol compo
nents adopt Curtis electrical compo
nents and Amp waterproof connectors, standard wire harness which have stable and reliable performance.Instruments, lighting, co
ntrol elements, and so on are co
ntrolled by the electric relay.