excavator is one of the SANY Heavy Industry’s new products of mini digger series. It belongs to SANY’s 3-ton digger category and is produced on the basis of full understanding of customer needs, representing SANY technology strength. The 3 ton digger is a micro, tailless, crawler hydraulic digger of SANY Heavy Industry with full intellectual property rights. It has many features such as reliability and safety. It is also environmentally friendly, comfortable and convenient. At the same time, it can provide a variety of special configuration options that can be used in different countries.
The 3 ton digger
has improved a lot in the structural design and reliability and many other aspects. It has the highest level of reliability in the industry. According to the China Quality Association survey, the mean time between failures of SANY’s 3 ton excavators is less than that of other foreign brands.
SANY’s Yammer engine can ensure the reliability of the 3 ton digger
under bad working conditions. The leading European company's hydraulic system can ensure the reliability of the hydraulic system. The new design of strong structure can prolong the 3 ton digger’s service life.
The arm of the 3 ton digger
uses larger cross section to ensure better rigidity and improves ability of moving arm resistance to deformation. The key parts use reinforced steel plates to adapt to the harsh conditions.
The 3 ton digger adopts the bucket rod and has the patent deflection head structure through the topology optimization. It not only guarantees the strength but also reduces weight. Lightweight working device is the guarantee of fuel economy. The strengthened X-type box structure and the bigger cross-section of the box help to improve the strength of the frame and stability of the machine.
PRE：SANY excavator launches new 5 ton excavator
NEXT：Four reasons you can't miss a SANY 5 ton excavator