PKP class SM42

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SM42
SM42-916 at Bielsko-Biała, in the class' typical Polish livery
Type and origin Power type Diesel Builder Fablok Chrzanów Model Ls800E Build date 1967–1992 Total produced 1,822
Specifications Configuration: ​  • UIC Bo′Bo′ Gauge 1,435 mm (4 ft 8+1⁄2 in) standard gauge Wheel diameter 1,100 mm (43.31 in) Wheelbase 10,100 mm (33 ft 2 in) Length 14,240 mm (46 ft 9 in) Width 3,170 mm (10 ft 5 in) Height 4,285 mm (14 ft 0.7 in) Loco weight 74 t (73 long tons; 82 short tons) Fuel capacity 2,840 L (620 imp gal; 750 US gal) Prime mover a8C22 Engine type V8 Aspiration turbocharged Cylinders 8 Cylinder size 220 mm diameter Transmission Electric Loco brake Oerlikon Train brakes Air
Performance figures Maximum speed 90 km/h (56 mph) Power output 800 hp (600 kW) Tractive effort 228 kN (51,300 lbf)
Career Operators PKP, ONCF Class PKP: SM42 ONCF: DG-200 Nicknames Stonka Wibrator Zebra Locale Poland, Morocco

SM42 is the PKP class for a Polish shunter diesel locomotive for shunting and light freight traffic, built by Fablok in Chrzanów (manufacturer's designation is Ls800E, designer's designation 6D).