The TOSHIBA TD-40/65S is a vertical boring mill manufactured in 1996, featuring robust specifications for heavy-duty machining. The machine is powered by a 100.62 hp motor and has a maximum swing of 256.00 inches over a 157.48-inch table diameter. This mill is capable of handling a significant table load of 110.23 tons, with a rotation force of 35.27 ft·lb. The 4-jaw chuck operates with speeds ranging from 0.8 to 40 rpm across 18 steps. Key geometric features include a distance of 157.48 inches from the table top to the cross bottom, and a vertical ram stroke of 62.99 inches. The ram offers adjustable tilt angles of 30° left-right, while the gradient cutting angle is 60°. Milling operations are supported by a mill head speed range of 25 to 630 rpm. The machine stands 358.27 inches tall and has a floor weight of 161.00 tons, with electrical components noted as OH (1973).