2023年5月7日 · Features of the SD40JR Joule locomotive, rebuilt from an SD40-2 core, include: Six axles in a C-C configuration; An 83:16 gear ratio; Regenerative braking; Recharging by an EMD Joule Charging Station providing 700-kilowatt and 1,400-kilowatt stationary charging; AC traction with individual axle control; Low noise and vibration

2023年11月29日 · 美国Progress Rail公司通过其EMD部门，推出了 Joule系列全电池机车SD40JR ，于今年早些时候交付，这是北美铁路运营中首次使用此类车型。 下一步即将推出超大电池容量SD70J-BB型电池机车 。

2024年3月26日 · The SD40JR is said to be the first exclusively battery-powered locomotive operating in the US. The SD40JR locomotive features asynchronous traction drive with individual axle control. Its stated maximum speed is 80 km/h, along with a starting tractive effort of 600 kN and a continuous tractive effort of 416 kN.

Recently we were in Pueblo, Colorado testing the EMD® Joule SD40JR battery-electric locomotive, which has since been delivered to PHL in Los Angeles.

2023年3月12日 · Left to right: Progress Rail EMD® GT38H hybrid, SD40JR Joule battery-electric, and GT38JC Joule. Progress Rail photo. RAILWAY AGE, MARCH 2023 ISSUE: Transitioning from steam to diesel took more than 20 years.

2023年11月30日 · Progress Rail交付给客户的SD40JR型电池机车重353000磅（160公吨），同比汽车领域的GMC悍马EV（加上所有电池的重量）“仅”重9640磅（4.37公吨）。 在速度方面， SD70J型电池机车最高运行时速为75英里 ，同系列其他型号机车最高运行时速为50英里。

2023年8月8日 · Electric Locomotive series. Available as new build or repowers, EMD® Joule locomotives range in battery capacity from 0.5 to 14.5 MWh to support a wide r. y through dynamic braking. When dynamic braking is activated to control train speed, the batteries are charged, saving what could.

2023年5月15日 · The 3·2 MW six-axle SD40JR locomotive was rebuilt from a SD40-2. It has a lithium-ion battery, AC traction motors and individual axle control. It is charged using an EMD Joule Charging Station, and features regenerative braking.

2023年11月29日 · Progress Rail交付给客户的SD40JR型电池机车重353000磅（160公吨），同比汽车领域的GMC悍马EV（加上所有电池的重量）“仅”重9640磅（4.37公吨）。

Recently in Pueblo, Colorado, we tested the EMD® Joule SD40JR battery-electric locomotive, which has since been delivered to PHL in Los Angeles. This locomotive boasts a 4.0 MWh battery capacity and will be used for switching freight cars in the ports.