

When evaluating the performance of a Semi trailer heavy tractor Sitrak, one must first consider its powertrain. Powerful engine power ensures efficient operation in all road conditions. Engine power and torque are key indicators of power. Greater power generally improves the vehicle's top speed and acceleration; greater torque enhances the vehicle's ability to climb hills and start with heavy loads. For example, in mountainous transport, a high-torque engine can easily navigate steep slopes, reducing transport time.
Working capacity :
40 TonsCabin type :
MAN cabinDrive system :
6x4Wheelbase ( mm) :
3225+1300Engine specific :
440hpGear box :
ZF 16-shiftFront axle ( Kg ) :
7000Rear axle ( Kg ) :
18000Determining a Semi trailer heavy tractor Sitrak fuel economy requires a comprehensive assessment of official data, actual testing, and technical specifications.
The fuel economy is measured in liters per 100 kilometers (L/100km), with lower values indicating better fuel economy. For example, Sinotruk tractors achieve industry-leading fuel consumption through lightweight design.
When comparing similar vehicles, consider the impact of varying test conditions (such as load and road conditions) on the data. To calculate actual fuel consumption, refill the tank, reset the odometer, drive a certain distance, and then refill. Divide the fuel consumption by the mileage multiplied by 100 to calculate the fuel consumption per 100 kilometers. If the result is within 10%-15% of the official data, it is considered to meet the standard. Fuel consumption is recorded separately for urban, highway, and heavy-load driving scenarios. For example, fuel consumption at a constant speed on the highway is typically 20%-30% lower than in urban areas.

*SITRAK 6x4 440HP Heavy Prime Mover Trucks*
------------------------------------------------------------------
CS Trucks Group is professional manufacturer in Howo truck area,
guarantee all products Brand-New and High-Quality.
Product Definition and Introduction « « «
Manufacturer: CS Trucks Group
Features:
1.Strong bearing capacity
2.Strong ability to reload and start
3.Cost-effective, complete procedures
4.Low failure and quality guarantee
5. This car has many configurations and models.


Product Parameter For SINOTRUK SITRAK 510HP TRACTOR UNIT « « «
Best Choice,Howo Trucks
| Basic Information | |||
| Driving license: | A2 | Announcement Model: | ZZ4256V324ME1W |
| Drive type: | 6X4 | Wheelbase: | 3225+1350mm |
| engine: | Sinotruk MC11.44-50 | Gearbox: | ZF ZF16S221 OD |
| Rear axle ratio: | 3.7 | Body length: | 6.895 m |
| Body width: | 2.55 m | Ride height: | 3.98 m |
| Front track: | 2022mm | Rear track: | 1830/1830mm |
| Vehicle weight: | 8.8 tons | Total mass: | 25 tons |
| Total traction mass: | 40 tons | Maximum speed: | 80km/h |
| Market Segments: | Dangerous Goods Transport | Origin: | Zhangqiu, Shandong |
| Tonnage level: | Heavy Truck | Version: | Hazardous Chemicals |
| Fuel Type: | diesel fuel | ||
| Engine parameters | |||
| Engine Model: | Sinotruk MC11.44-50 | Engine Brand: | Sinotruk |
| Number of cylinders: | 6 cylinders | Fuel Type: | diesel fuel |
| Cylinder arrangement: | In-line | Displacement: | 10.518L |
| Emission standards: | National Five | Maximum horsepower: | 440 hp |
| Maximum output power: | 324kW | Maximum Torque: | 2100N m |
| Maximum torque speed: | 1000-1400rpm | Rated speed: | 1900rpm |
| Cab parameters | |||
| Cab: | High Top | Lower berth width: | 800mm |
| Number of passengers allowed: | 3 people | Number of Seat Rows: | Half row |
| Gearbox parameters | |||
| Gearbox Model: | ZF ZF16S221 OD | Gearbox brand: | ZF |
| Shifting method: | Manual | Forward gears: | 16 levels |
| Reverse gear number: | 2 | ||
| tank | |||
| Fuel tank/gas tank material: | Aluminum Alloy | Fuel tank capacity: | 600L |
| Chassis parameters | |||
| Permissible load on front axle: | 7000kg | Permissible load on rear axle: | 18000(two-axle group)kg |
| Speed atio: | 3.7 | Number of springs: | 3/-/- |
| Aluminum Alloy Wheels: | font> | ||
| tire | |||
| Number of tires: | 10 | Tire specifications: | 12R22.5 |
| Internal Configuration | |||
| Multifunction steering wheel: | font> | Air conditioning adjustment form: | automatic |
| Power windows: | font> | Electronic central locking: | font> |
| Braking | |||
| Front wheel brake: | Disc brake | Rear brake: | Disc brake |
| Hydraulic retarder: | ZF hydraulic retarder | ||


Main Advantage Of The Sitrak G7 prime mover trucks « « «

Your Comfort is What Counts On Long Journeys
The Sitrak Trucks Tractor Series is as ambitious about comfort as it is about power and performance. With a range of ergonomic cabin types to match your needs, prepare to enter into a cozy living space inside your vehicle.

The Sitrak Prime Mover is equipped Technologies That Revolutionize The Long Journey
The Lane Departure Warning System activates if you lose concentration; the Advanced Emergency Brake System automatically engages when the following distance becomes too short; and the Electronic Stability Program prevents both the tractor unit and the trailer from skidding.

Durable MCY13 Disc Drive Axle for Optimal
The Sitrak Prime Mover features the MCY13 disc drive axle, built with
high-tensile materials for a lightweight and strong construction.
Equipped with differential and cross locks for improved traction and a
robust wheel hub bearing unit for longer service life, this axle ensures
reliability and reduced maintenance with extended oil change intervals
of up to 100,000 kilometers.
»»» CS trucks factory also supply spare parts (original, OEM, and replacement) for all types of trucks and trailers with discount and nice quality to ensure our customers's trucks and trailers being in good working conditions.
The use of a tractor and trailer involves several critical steps, requiring strict adherence to operating procedures to ensure safety and efficiency. The following are key points:
1. Pre-coupling Inspection
Vehicle Condition Inspection
Check the tractor and trailer's braking systems, tire condition (wear, air pressure, etc.), and connecting components (toning pin, fifth wheel, etc.) for integrity.
Ensure the trailer is equipped with automatic braking, lights, and signs, and that the tractor's gross towing weight matches the trailer's gross weight.
Saddle and Kingpin Preparation
Ensure the tractor's saddle is well lubricated, and the trailer's kingpin and sliding plate are clean.
Adjust the support leg height to ensure the trailer is parked smoothly.
2. Coupling Procedure
Mechanical Coupling
Align the tractor and trailer's centerlines, insert the kingpin into the fifth wheel, and confirm the locking mechanism is in place when you hear a click.
Check that the safety catch is in place. If necessary, repeatedly apply the brakes to reduce air pressure to minimize resistance during the air line connection. Electrical and Air Connections
Connect the air pipe connectors correctly according to color. After ventilating, check the air pressure and brake system.
Connect the cable plugs and test the brake lights, turn signals, and other signals for proper operation.
3. Driving Precautions
Driving Operations
Reconfirm that the connections are secure before starting. Maintain safe distance while driving. Slow down before turning and avoid sudden steering movements.
Use a quick braking method when braking. When reversing, use a device to operate slowly.
Special Scenarios
When detaching and hooking, ensure that the tractor and trailer are quickly connected and disconnected, and that the gross weight is matched.
A semitrailer relies on the tractor to bear 30%-50% of the weight and cannot be driven independently.
4. Common Connection Methods
Semitrailer: The front of the trailer rests on the tractor's saddle, with the tractor bearing part of the weight.
Full-truck: The tractor only provides pulling force and does not bear the weight of the trailer.
Leave A Message
Scan to Wechat/Whatsapp :