COLMAR SL230D
Diesel rail-road shunter
Outstanding manoeuvrability and towing capacity.
The Colmar SL230D diesel rail-road shunter is designed to meet the most extreme demands for shunting in railway yards, ports, freight terminals and maintenance workshops. This model is the most powerful in the diesel range, guaranteeing unbeatable performance with extreme towing capacity and superlative manoeuvrability even with maximum load.
Fitted with high-grip tyres for optimal traction on rails, the SL230D surpasses conventional locomotives in terms of efficiency and flexibility. An innovative dynamic pressure control system automatically adapts weight and pressure distribution on the bogies, ensuring supreme stability and greater safety during complex, variable operations. Thanks to these technical characteristics, the SL230D is perfect for working environments that demand a reliable solution able to handle the toughest shunting jobs to perfection.

COLMAR SL230D
Strengths and benefits
Low consumption
The SL230D shunter is equipped with a state-of-the-art diesel engine that ensures high efficiency, with significantly lower fuel use and emissions.
Low maintenance costs
Designed to enable easy, safe access to essential components, simplifying maintenance and reducing operating costs.
Operating flexibility
It provides outstanding flexibility thanks to its ability to operate effectively on different terrains and in variable conditions while maintaining high efficiency at all times.
Technical data
| Weight | 40 t |
| Drawbar pull | 230 kN |
| Towing capacity | 4,600 t |
| Diesel engine power | 440 kW |
| Top speed | 11-31 km/h |
| Air compressor | 2,800 l/min |
| Air tank | 2 x 420 l |
| Tyres | 14.00 x R24 |
| Number of rail wheels | 8 |
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