Ampstar 55T 6x4TT Electric Tractor Trailer: Performance, Battery, Range and Features Explained

The electric tractor trailer gets 2,600 Nm torque, 27% gradeability, automatic transmission, battery swapping and CCS2 dual-gun fast charging.

The electric commercial vehicle segment in India is expanding into heavy-duty transportation. Ampstar 55T 6x4TT is a heavy-duty electric tractor trailer designed for demanding cargo and haulage operations. It comes with a 55,000 kg gross vehicle weight, 6x4 axle configuration and automatic transmission.

The vehicle is powered by a 282 kWh LFP battery pack and produces 563 HP of maximum power with 2,600 Nm peak torque. It also offers 27% gradeability, making it suitable for loaded routes and inclines. The model has D+1 seating and is listed as an electric tractor trailer on TrucksBuses.

Ampstar 55T 6x4TT: Battery and Electric Performance

Table of Contents
1. Ampstar 55T 6x4TT: Battery and Electric Performance
2. Battery Swapping and Fast Charging
3. Cabin and Driver Features
4. Ampstar 55T 6x4TT: GVW and Heavy-Duty Application
5. Ampstar Electric Truck Technology
6. Ampstar 55T 6x4TT: Key Highlights

The Ampster trucks range is being developed under Ampstar, the electric commercial vehicle brand launched by JSW Greentech. The 55T 6x4TT uses a 282 kWh LFP battery and delivers 563 HP power with 2,600 Nm torque.

The electric tractor trailer uses an automatic transmission and has a 6x4 axle configuration. Its 27% gradeability is designed to support heavy-duty operation on inclines and challenging routes.

Battery Swapping and Fast Charging

One of the important highlights of the Ampstar 55T 6x4TT is its charging flexibility. The model supports battery swapping technology, which can help reduce vehicle downtime during operations. It also supports CCS2 dual-gun fast charging. This combination gives fleet operators more than one approach for managing charging and vehicle utilisation.

Cabin and Driver Features

The Ampstar 55T 6x4TT gets a sleeper cabin with HVAC for driver comfort during long-distance operations. It also features an air-suspended driver seat and adjustable tilt-and-telescopic steering. The D+1 seating configuration provides space for the driver and one additional occupant.

Ampstar 55T 6x4TT: GVW and Heavy-Duty Application

The model has a gross vehicle weight of 55,000 kg and a 6x4 axle configuration. It is designed for heavy-duty transportation and haulage applications where high power and torque are important.

Ampstar is initially focusing on heavy-duty electric vehicles, with the company highlighting applications such as steel, cement, mining and port operations. Its wider electric commercial vehicle portfolio is planned to include trucks, tippers, fixed-body trucks and dumpers.

Ampstar Electric Truck Technology

The electric trucks segment is gaining attention as fleet operators look for alternatives to conventional diesel vehicles. The Ampstar 55T is positioned in the heavy-duty category with a large battery, high power output and high torque. The model's 55-tonne GVW and 563 HP output make it one of the heavy-duty electric tractor-trailer options listed on TrucksBuses.

Ampstar 55T 6x4TT: Key Highlights

The Ampstar 55T 6x4TT combines a 282 kWh LFP battery with 563 HP power and 2,600 Nm torque. It gets automatic transmission, 27% gradeability, 6x4 configuration and 55,000 kg GVW.

For fleet operators, the battery-swapping capability, CCS2 dual-gun fast charging and sleeper cabin with HVAC are important features for long-duration commercial operations.