Table of Contents
The 2020 Western Star 4700 is a versatile and powerful commercial truck designed for various heavy-duty applications. Its specifications make it a popular choice among fleet owners and drivers seeking reliability and performance. This article highlights the key specifications of the Western Star 4700 to help you understand its capabilities and features.
Engine Options and Performance
The Western Star 4700 offers a range of engine options to suit different operational needs. These include:
- Detroit DD13 engine: A 12.8-liter inline-six turbocharged diesel engine delivering up to 505 horsepower and 1,850 lb-ft of torque.
- Detroit DD15 engine: A 15.6-liter inline-six turbocharged diesel engine producing up to 505 horsepower and 1,850 lb-ft of torque.
- Cummins X12 engine: A 12-liter engine with outputs up to 500 horsepower and 1,850 lb-ft of torque.
These engines are paired with Allison or Eaton transmissions, providing smooth power delivery and efficiency. The truck’s robust powertrain options ensure it can handle demanding loads and terrains.
Chassis and Dimensions
The Western Star 4700 features a durable chassis designed for heavy-duty use. Key dimensions include:
- Wheelbase options: 132 inches to 228 inches, allowing customization based on application.
- Overall length: Varies depending on configuration, typically ranging from 20 to 30 feet.
- GVM (Gross Vehicle Mass): Up to 66,000 pounds, supporting heavy payloads.
The chassis is constructed with high-strength steel, offering durability and safety for long-haul or vocational tasks.
Suspension and Axles
The truck’s suspension system is designed for stability and comfort. Specifications include:
- Front suspension: Torsion bar or leaf spring options.
- Rear suspension: Heavy-duty leaf springs or air suspension for load management.
- Axle configurations: Single or tandem axles, depending on payload requirements.
These options provide a balance of ride quality and load capacity, suitable for various operational environments.
Interior and Technology Features
The 2020 Western Star 4700’s interior is designed for driver comfort and connectivity. Notable features include:
- Dashboard: Digital displays with easy-to-read gauges.
- Infotainment: Optional touchscreen with Bluetooth and navigation.
- Comfort: Adjustable seats, climate control, and sound insulation.
Advanced safety features such as lane departure warning and collision mitigation are available to enhance driver safety.
Conclusion
The 2020 Western Star 4700 combines powerful engine options, durable construction, and modern technology to meet the demands of heavy-duty transportation. Its customizable features make it suitable for a wide range of applications, from long-haul trucking to vocational use. Understanding these key specifications helps in making an informed decision when selecting a commercial vehicle for your business needs.