The cat 730 with a 17. 5 m3 23 yd3 /28 tonnes 31 tons capacity, Offers demonstrated reliability and durability, High performance and productivity and a new world, Class cab to improve operator Relaxation and convenience of operation. Updating the successful 730c2 to include the new cab design makes the 730 a more attractive proposition designed with our clients in mind class leading levels pertaining to performance and new offers attributes including advanced automatic traction control aatc and assisted hoisting control create operator comfort, Making An efficient workhorse all day long while retaining all axle enclosed wet brakes and advanced productivity electronic control strategy apecs .