Changlin Crawler Excavator ZG220

The ZG220 crawler excavator has a negative flow control hydraulic system, delivering strong power, high energy efficiency, exceptional reliability and durability.

FEATURES

1.To comply with the national three-stage emission standard, a fully electronically controlled engine is used to accommodate various working conditions. A newly developed control system optimizes the power matching between pump and engine, resulting in low fuel consumption and high work efficiency.

2. A new type of hydraulic system is used in the crawler excavator. The optimized internal valve core ensures increased flow rate, reduced pressure loss, reasonable flow distribution, better movement coordination and easy operation.

3.The control system is newly developed to assure the full functionality of the entire excavator. It can intelligently adjust the hydraulic absorption power to accommodate the working conditions, and enable an optimized system matching.

4.The crawler excavator is equipped with a 5.7-inch glare-free color monitor featuring high-resolution and high-brightness, and an intelligent electronic monitoring system with functions of maintenance reminding, automatic fault diagnosis and alerting.

5.The new safe and reliable cab is utilized in the crawler excavator, it features an injection-molded interior and an automatic air conditioner for operator's comfort.

6.The reliability of the entire excavator has been verified for 5000 hours during the development stage. All key components including structural parts, hydraulic parts, slewing bearings and engine have been tested under extreme working conditions.

7.User evaluation: the fuel consumption is about 10% lower than that of the same tonnage brand in the industry, and the reliability is high.

Headquartered in Changzhou City in the south of Jiangsu Province, SINOMACH-HI International is a subsidiary of SINOMACH Group ––– a Fortune Global 500 enterprise, and one of the largest exporter of construction equipment in China. "SINOMACH" and "CHANGLIN" are two main brands of the company. Since its beginnings in 1961, the company has been dedicated to the R&D and manufacture of construction machinery. China's first log loader was successfully developed in 1971. At the end of the 20th century, SINOMACH Group has established a joint venture plant with Komatsu and Hyundai. Since then, the manufacturing capability has increased to an international first-class level and has gradually undertaken the OEM businesses of Terex, Atlas, and other well-known companies. Construction machinery exporting has been a part of its business since 1986, and over 10 different categories including earth-moving equipment, soil compaction equipment and excavation equipment have been popularized globally. A number of overseas agencies have been deployed around the globe to provide better services to customers worldwide.

In addition to being an overseas operation and management platform for China SINOMACH Heavy Industry Corporation in the areas of equipment manufacturing, we are the only platform for the expertise of exporting the products from our four manufacturing bases. With deliberate layout of overseas markets and internationalization-oriented strategy, we endeavor to deliver the goal of “rebuilding a new overseas SINOMACH”.

Our main business covers trade and services of engineering machinery and products related to heavy industry. We have large-scale industrial bases in Tianjin, Changzhou, Luoyang, and Luzhou. We are one of the largest exporters of construction machinery in China and enjoy an excellent reputation in overseas markets. Our product covers shovel transportation machinery, compaction machinery, road machinery, excavation machinery, piling machinery, lifting machinery, concrete machinery, municipal sanitation machinery, mining machinery and spare parts, dozens of series, and hundreds of varieties. Our product line mainly consists of loaders, backhoe loaders, graders, road rollers, construction cranes, road headers, garbage compactors, pavers, milling machines, hydraulic excavators, bulldozers, rotary drilling rigs, mining trucks, construction machinery parts, etc.

Together, we are growing with our global partners and expanding our overseas distribution network. Our commitment to the highest standards of quality and service is best demonstrated by localization of business and availability of spare parts. We are dedicated to continual improvement of our overall performance and efficiency, which is imperative to the satisfaction of our customers and the success of our business. At present, we have three overseas subsidiaries in West Africa, India, and South Africa, a joint venture in Malaysia and several representative offices in Mexico, Argentina, and the Philippines, and more than 60 overseas distributors. The products have been exported to more than 100 countries and regions such as the Philippines, Vietnam, Indonesia, and other Southeast Asian countries, Saudi Arabia, Oman, Iran and other West Asian countries, Kazakhstan, Russia, Belarus and other CIS countries, Togo, South Africa and other African countries, Argentina, Mexico and other South American countries.

In future prospects, we will abide by the development mission of “equip the world and create value” and esteem the core values of “innovation, self-improvement, cooperation, and symbiosis”. We will insist on business philosophy of “honesty, quality, mechanism, and relevance ". We are committed to building a "world-class service manufacturer in the field of construction machinery and related heavy industries" in global markets.