SITRAK Tractor Head

SITRAK is a brand established in 2009 through a collaboration between Sinotruk and MAN Group (Germany). The brand is a premium heavy-duty truck brand for China and over 50 countries worldwide. The SITRAK lineup includes the C and G series, which covers a wide range of models. As a pioneer in China’s high-end heavy truck industry, SITRAK is distinguished by its high reliability, superior fuel efficiency, exceptional comfort, advanced safety features, and intelligent technology. Over the past decade, SITRAK has earned widespread recognition from customers for its product quality and service excellence. With a market presence surpassing 250,000 units, it continues to drive the development of the high-end heavy truck sector.

G7S Technical Parameters

Component Specification
Engine Model: WP14T610E62

Rated Power (KW) / Rated Speed (r/min): 448/1800

Maximum Torque (Nm) / Rated Speed (r/min): 2750/900 – 1400

Transmission HW27716XAL Transmission (with synchronizer)
Clutch φ430mm
Rear Axle Model MCY12BG5 Self-adjusting Arm Dual Rear Axle
Rear Axle Ratio 2.71
Fuel Tank 780L Aluminum Fuel Tank + 220L Dual Tank
Frame Section 270mm
Suspension (Front & Rear) Front & Rear Leaf Spring (2/3)
Tires 12R22.5

G7S Vehicle Configuration

Vehicle Parameters Details
Engine Model WP14T610E62
Dimensions (mm) 7170×2550×3980
Wheelbase (mm) 3300
Front & Rear Wheel Track (mm) 1492/978
Maximum Gross Vehicle Weight (kg) 10650
Seating Capacity 2 persons, 3 persons