The CAT 330D Excavator is a high-performance, 30-ton class hydraulic machine engineered by Caterpillar to deliver exceptional digging force, cycle speeds, and fuel efficiency for demanding earthmoving projects.

ZW Group is pleased to announce the opening of our Shandong construction machinery refurbishment factory. A fully reconditioned CAT 320D excavator has become an example of our high quality work. We have various brands of used excavators in stock, welcome to visit.

We currently have CAT 320D2 excavators available for inspection in Shandong and Shanghai. Visit us to experience their quality for yourself. Contact us today to schedule a tour or request more information about these high-performance machines!

The CAT 320D excavator is a reliable and versatile 20-ton excavator favored by construction professionals worldwide. Known for its powerful and efficient Caterpillar engine, smooth hydraulic operation, durability and user-friendly design, it excels in a variety of applications on a wide range of sites.

The Hyundai R305LC-9T excavator is a rugged 30-ton crawler ideal for earthworks, waterworks, and mining. This durable machine offers excellent performance and stability. Available in stock at our Shanghai factory – inquire for availability.

The powerful and durable Doosan DX225LC excavator is suitable for tough working conditions with reliable performance and comfortable operation. It can be used in a wide range of applications in construction, infrastructure, mining and other sectors to improve efficiency.

Welcome to our Shanghai warehouse, a leading exporter of a wide range of construction machinery including excavators, loaders, bulldozers, graders, and rollers. We're confident we have the right machine for your needs.

Mr. Mohamed Cherif, managing director of a large Tanzanian construction company, partnered with ZW Group for a used Komatsu PC220 excavator for an infrastructure project. This collaboration saved him time and money, ensuring the project was completed on schedule.

Mexican clients toured our excavator factory in Shanghai and were struck by its size and efficiency, particularly with the Komatsu PC200. They had the opportunity to test the PC200-7 and commended its strength, speed, and agility, while also recognizing the factory's dedication to quality and safety.

A Libyan customer recently visited our construction machinery warehouse in Shanghai to see a CAT312D excavator. The customer was so impressed with the machine that he decided to buy it on the spot.

Two customer from Mozambique recently visited our company to discuss the purchase of a CAT excavator. The customer, who is a civil engineer, is planning to use the excavator for a construction project in Mozambique.