Jining three stone crane company specializing in the development, design and production of small cranes, cranes, auto cranes, construction cranes, civil cranes, three tons of small crane, four tons of small crane, 5 tons of small crane, 6 tons of small crane, 7 tons of small crane, 8 tons of small crane, 10 tons of small cranes and other with low cost, small size, attractive appearance, high degree of automation, safe, reliable, low cost advantages. Is ideal for lifting equipment construction company, precast factory, building materials market, municipal construction, landscaping, stations, terminals and field operations, as well as individual rental households preferred lifting machinery. The company's small crane with a first-class quality, good reputation, quality of service, sold nearly 30 provinces, municipalities and autonomous regions and exported to Europe and other countries. All the products are China People's Insurance Company to provide quality insurance. Three stone crane features: 1, full hydraulic transmission, electromechanical dual-use, safe and reliable, low labor intensity, high efficiency; 2, with seven sets of security lock (valve); 3, lifting reel normally closed hydraulic brake, configurable independent hydraulic lifting winch; 4, the arm and the important structural parts are made of low-alloy steel plate, reducing the weight of the crane, the crane improve performance; 5, the arm cold forming, rectangular, hexagonal structure, give full play to the material mechanical properties; 6, hydraulic cylinder telescopic boom, work more safe and reliable; 7, the installation of night work lights, extended working hours; 8, limit the use of telescopic crane marking line and alarm double insurance; 9, Optional front and rear cab and three-phase electrical work; 10 crane optional torque monitor height limiter; 11, are equipped with cranes radiators, more conducive to summer high temperatures; 12, the plating process used in all hydraulic lines. Jining three stone Construction Machinery Co., sales of 800-ton crane, 8 tons homemade crane chassis, 8 tons of small six, cranes, small cranes, small cranes, crane, folding arm crane, 2 square concrete mixer, 4 square concrete mixer, 6 square concrete mixer etc. We have a level of products and services, quality assurance! Shandong Jining three stone welcome new and old customers! Factory direct orders can be up to ten thousand yuan promotions! ! !