■When processing large-diameter shaft hole, the traditional craft method for processing drilling and boring will make a lot of raw materials into chips wasted. To meet market demand, we develop T2180 deep hole boring machine(trepanning machine).

■Adopting internal chip-discharging strategy, which handles diameter from Φ30mm to Φ100mm (drilling), our T21 Series Deep Hole Boring Machine’s drilling, boring and rolling functions are applicable to propeller, landing gear and ejection seat; various barrels in military use; heat exchanger pad in power plant; roller in metallic, all rotating parts for gas cylinder, fluid cylinder and spindle; pipes in casting and forging with accuracy of T17, roughness(drilling) of Ra12.5 and roughness(boring) of Ra6.3 as well as roughness(after rolling) of more than Ra 0.4.

■These series deep hole boring machines,boring ranges fromФ40mm to Ф800mm, with maximum length -10m. Our maximum boring Machine can handle Boring Diameter – 1000mm(T21100).