http://www.cnworldheavy.com/33tons-large-excavator.html This W2330LC-8 33tons digging machine is designed 1.4 m³ bucket, and it’s widely used in applications of construction, quarrying and mining. The 1.4 m³ bucket improves the productivity of the 33tons digging machine by 17% to 30%. An ISUZU engine with a power of 190.5kw and Kawasaki hydraulic pump are applied for this 33tons hydraulic excavator. A reliable computer monitor is utilized to monitor the working conditions of this large digging machine. Moreover, the chassis is extended and reinforced to deliver higher stability and reliability. Working tools such as hydraulic breaker, steel grapple, log grapple, compactor, and ripper shears are optional to extend the versatility and to improve the performance of this hydraulic excavator. Each tool enables the digging machine to perform many different tasks at a variety of job sites