As the name suggests, there is no particular steering axle. Steering is accomplished by skidding the tyres. All the 4 tyres are driven by individual hydromotor drives with built-in gear boxes. Right hand set of wheels are connected to one pump controlled by right hand lever, left hand set of wheels are connected to another pump controlled by left hand lever.

Recently designed and developed, this earth moving equipment is 100% indigenous technology, provided with a hydro static drive, with no suspensions, axle etc., also versatile for industrial applications. Different attachments like Back hoe, Anchor, rock breakers, Dozer blades, sweeper can also be attached and used in the equipment. The present model SL-51 is of Ѕ ton capacity with 0.27Mі volume utility bucket.