Zoomlion's ZR330 Rotary Drilling Rig Wins 2014 TOP50 Product of the Year Award

On March 19th, the 2014 Construction Machinery Product Development Forum (Beijing) and Awards Ceremony of TOP50 Products of China Construction Machinery was held at the InterContinental Hotel in Beijing. Zoomlion's ZR330 Rotary Drilling Rig won the 2014 TOP50 Product of the Year Award. 

The ZR330 Rotary Drilling Rig appeared on the market in November, 2013. It is Zoomlion's enhanced version of a same-level rotary drilling rig, which enriched clients' purchasing options at this level of model. The ZR330 Rotary Drilling Rig uses Zoomlion's proprietary hydraulic telescoping crawler in conjunction with a large double triangular luffing system to provide a new level of stability for the entire machine. It is designed for a maximum drilling depth of 86 meters to satisfy clients' even greater building requirements. At the same time, it is an absolute industry leader within its class for torque and other key parameters. It also continues the extra-large model's pulse pressure capability to facilitate rock entry, and can be used to complement many types of construction techniques.

The ZR330 Rotary Drilling Rig's large triangular luffing system design is paired with a proprietary rotary drilling chassis. This pairing increases the proportion of the vehicle's track in contact with the ground, absolutely guaranteeing exceptional stability for the entire machine. In-depth research of experienced operators' habits, and the development of a drill pipe flexibility distribution function have extended the drill's operational life. The broader range of drilling speeds means that the device performs exceptionally well both when drilling through resistant materials and when rapidly dumping soil. Its improved hydraulic system substantially improves the lifting power of the main hoist, while the sides improve building efficiency. Its unique pulse pressure capability facilitates rock entry. Whether in the field of high-speed rail construction or civil engineering, customers call it a "crucial weapon!"  weapon!"