Small Bulldozer
Model	Engine Model	Rated Power	Operating Weight	Track Width
SWD80	LR4105ZG52	60 kw	9200 kg	400 mm
SWD100	LR6105T13A	73.5 kw	10400 kg	420 mm
SWD100S	LR6105T13A	73.5 kw	11360 kg	720 mm
SWD120	LR6105ZT56D	88.2 kw	13500 kg	500 mm

Medium Bulldozer Model Engine Model Rated Power Operating Weight Track Width SWD140 6135AK-8 103 kw 15700 kg 500 mm SWD140S 6135AK-8 103 kw 17300 kg 900 mm SWD165Y CAT licenced C6121 122 kw 17800 kg 500 mm SWD165YS CAT licenced C6121 122 kw 18300 kg 1000 mm SWD6G CAT licenced C6121 119 kw 16500 kg 560 mm SWD180Y C6121 135 kw 18800 kg 510 mm SWD220Y Cummins NT855 162 kw 25500 kg 560 mm SWD220YS Cummins NT855 162 kw 26000 kg 945 mm SWD7 Cummins NT855 169 kw 23800 kg 560 mm SWD320Y Cummins NT855 239 kw 35900 kg 560 mm SWD8 Cummins NTA855(BCⅢ) 246 kw 40000 kg 560 mm

Wheeled Bulldozer Model Engine Model Rated Power Operating Weight Track Width SWGQ320A Steyr WD615.44 235 kw 14800 kg