21 ton hydraulic big ton wheel excavator for sale

DLS210-9A 21t giant hydraulic wheel earth-moving excavator

DLS210-9A wheel excavator’s main components are the international famous brand products. By adopting world advanced mature hydraulic technology, mechanical processing technology and electromechanical integration technology, it ensures the excellent performance and high efficiency and reliability of the excavator.

DLS210-9A 21t giant hydraulic wheel earth-moving excavator Product Features

1. The engine, the main pump, main valve and other major components are used international famous brand products.

2.  The twin pump double loop high pressure variable, cross power regulation, negative flow control, can make full use of engine power;

3.  The advanced electromechanical integration control system can choose different power modes according to the different work modes. It has high efficiency and it can save energy. The electronic monitoring system is always monitoring the machine status and will give sound and light alarm and display related malfunction.

4.  The walking system adopts hydraulic centralized transmission system. The dependent hydraulic power steering system makes steering steady with less strength.

5. It can be applied to road construction, airport and harbor construction, urban construction, municipal construction and the excavation, unloading and smoothen operation in pipeline laying and other construction.

DLS210-9A 21t giant hydraulic wheel earth-moving excavator Parameters

Wolwa Large Excavator DLS210-9A 21t Wheel Excavator

•Direct factory supplier ,Well and High Quality Control

Shandong Wolwa Construction Machinery Co., Ltd, a corporate enterprise of Wolwa Group, is a professional hydraulic excavator manufacturer integrating scientific research, production and sales. Wolwa Group Co., Ltd has the total assets of 2.5 billion RMB. It has over 80,000 square meters of production workshop with international advanced level and 8,000 square meters of R & D center. It has the production capacity with an annual output of 10,000 sets of construction machinery and 20,000 sets of hydraulic parts. The company has the honors of National High-tech Enterprise, he Leader of Local SMES and Shandong Top 100 Enterprise.

Our main leading products are DLS865-9A DLS880-9A DLS890-9A DLS100-9A Wheeled Hydraulic Excavator, DLS880-9A DLS890-9A Wheeled Sugarcane Wood Loader,  DLS118-9A Wheeled Hydraulic Stacker, DLS865-9B DLS865-10B DLS880-9B DLS100-9B DLS130-9 DLS160-9 Crawler Hydraulic Excavator etc.

We also specializes in the sales of other construction machinery and agricultural equipment such as desiccated underground crusher, welding workstation, truck cranes, wheel loaders, skid steer loaders, concrete mixer trucks, forklifts, road rollers, harvesters, tractors, steel bar processing machinery and so on.

Our company has passed the ISO9001:2008 authentication, and got European Union CE certificate. Our products are exported to many countries such as Russia, Belarus, Iran, Vietnam, Five Central Asian Countries, Africa and other countries all over the world.