SITRAK C7H 6×4 Highway Tractor

SITRAK C7H 6×4 Highway Tractor
Details:
For long-distance transport, the truck spends most of its time on the road, so ride comfort, fuel capacity and stable handling matter just as much as engine power. This SITRAK C7H 6×4 Highway Tractor is set up for highway and regular cargo transportation, especially for customers running trailers over long distances. The truck uses a 6×4 drive layout with a MAN-based diesel engine and a Sinotruk manual gearbox with a hydraulic retarder. The rear axle group is a MCY13 type, while the front axle is VPD71DS. With a 90# fifth wheel, it can be matched with different heavy-duty semi-trailers. The suspension is another useful part of this configuration. It uses a front multi-leaf spring and rear air suspension, which gives the truck a different feel from a fully steel-spring setup when running on paved roads. The truck is also fitted with ZF 8098 steering and ABS (4S/4M) with ESC for additional control during normal road operation. The reference dimensions are about 6.3 m long, 2.5 m wide and 3.75 m high. It comes with 12R22.5 tires, lightweight wheels and a 90# fifth wheel. The fuel tank and other components can be adjusted according to the customer's transportation requirements.
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Description
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Product Parameters

 

Item Specification
Model SITRAK C7H 6×4 Highway Tractor
Cab C7H-G Cab
Cab Color Orange
Engine MAN Technology Diesel Engine
Drive Type 6×4
Transmission Sinotruk Manual Transmission
Retarder Hydraulic Retarder
Front Axle VPD71DS
Rear Axle MCY13 Double Rear Axle
Frame TGA-B Frame
Suspension Front Multi-leaf Spring / Rear Air Suspension
Steering Gear ZF 8098
Brake System ABS (4S/4M) + ESC
Tire Size 12R22.5
Fifth Wheel 90#
Wheel Type Front Aluminum Wheels + Lightweight Rear Wheels
Fuel Type Diesel
Reference Dimensions 6.3 × 2.5 × 3.75 m
Application Highway and General Cargo Transportation

 

Product Features

6×4 drive for heavy trailers

The two rear driving axles give the truck good traction when pulling a loaded trailer. This setup is commonly used when the truck needs to handle both highway transportation and heavier cargo.

01

Rear air suspension

Compared with a conventional leaf-spring setup, rear air suspension is more suitable for customers who spend a lot of time on paved roads. It can also help provide a smoother ride when the trailer is properly loaded.

02

MAN-based power system

The engine uses MAN technology and is paired with a Sinotruk manual transmission. Together with the hydraulic retarder, the setup is suitable for long-distance driving where frequent speed control is needed.

03

90# fifth wheel

The 90# fifth wheel is designed for heavy trailer work and can be used with different types of semi-trailers depending on the customer's transport requirements.

04

Road-oriented configuration

The truck uses a highway-type intake system, standard exhaust system, lightweight wheels and 12R22.5 tires. These details make this configuration more suitable for regular road transportation than purely off-road work.

05

Our Main Products

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Besides SITRAK tractors, we also supply HOWO and other heavy-duty trucks, including dump trucks, mixer trucks, tractor units and tank trucks.

 

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Our semi-trailer range includes flatbed trailers, container chassis, low-bed trailers, side wall trailers, dump trailers, cement tank trailers, fuel tankers and car carriers. Truck and trailer configurations can be discussed together if the customer needs a complete transport combination.

 

After Sales Service

 

Before the vehicle leaves the factory, we check the main mechanical and electrical systems. The engine, gearbox, axles, brakes, steering system, lights and electrical connections are checked before shipment.

For export orders, we can also provide technical information, spare parts support and basic operating guidance. If the customer needs replacement parts later, we can help confirm the correct model and configuration before shipment.

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Packing & Delivery

 

 

For truck exports, the shipping method depends mainly on the destination, quantity and port conditions. Bulk vessel and Ro-Ro shipping are commonly used for complete vehicles.

 

Before loading, the truck is cleaned and prepared for sea transportation. Exposed parts are protected where necessary, and the vehicle is properly secured during loading to reduce movement during the voyage.

 

We can work with the customer's nominated forwarder or arrange transportation through our logistics partners.

FAQ

Q: Is this SITRAK C7H a 6×4 tractor?

Yes. This configuration uses a 6×4 drive system.

Q: What type of suspension does it use?

It has front multi-leaf spring suspension and rear air suspension.

Q: What tire size is available?

The listed configuration uses 12R22.5 tires.

Q: What fifth wheel is used?

The truck is equipped with a 90# fifth wheel.

Q: Is it suitable for long-distance transportation?

Yes. The road-oriented configuration, rear air suspension, hydraulic retarder and 6×4 drivetrain make it suitable for highway and long-distance cargo transportation.

Q: Can the configuration be changed?

Some specifications can be adjusted according to the destination market, trailer type and customer's operating requirements.

 

 

 

 

 

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