The Holt 75 h.p. tractor weighed about 15 tons and it had a top speed of just over 3 km/h for towing and 8 km/h unladen. Steering was effected by locking the tracks in the direction of the turn and the braking action was controlled from a steering wheel. There was a jockey wheel at the front to assist stability and this was carried in a forward extension of the chassis. Designer M Bergman
