Selling Points: 1. All imports of hydraulic system. Italy Casper valve, South Korea's first oil (also called the first star) valve, the US joint venture Eaton travel motor, the Sino-Japanese joint venture machine. 2. No tail swing with side swing. 3. The size of the boom cylinder to the set, the tubing is built. Shandong SEM Machinery Co., Ltd. [SGZG] Department of private joint-stock enterprises, factory size of 11,000 square meters, more than 200 employees, is a research, manufacturing, sales and service in one of the mini excavators, wheeled excavators professional manufacturers. In recent years, SEM company focused on the mini excavator is designed with SG08, SG15, SG18, SG22, SG30 and SG65 mini excavator wheel excavator, nearly more than 30 models of products, products using well-known brands The power and hydraulic systems, the production process, in strict accordance with national standards, corporate standards, quality control assurance system to ensure product quality to meet or exceed corporate standards and relevant national standards, with excellent quality, excellent performance, superior The cost to get the user's trust and praise. SEM series of products with small size, light weight, good transportation, low fuel consumption, high efficiency, flexibility, adapt to a wide range of advantages for small earthwork, municipal engineering, landscaping, agriculture orchard planting, interior construction, concrete crushing and other job sites with limited space, becoming the ideal equipment earthmoving applications, user demand continues to expand. After several years of product upgrading, allowed us to achieve a greater accumulation in product quality, cost control, service processes, the company has passed ISO9001: 2000 international quality certification and CE European safety demonstration. In recent years, SEM Heavy Industries mainly export trade, the products are exported to Australia, New Zealand, Malaysia, Singapore, the United Kingdom and other countries and regions. With the features of the new era of the market, SEM courage to break the traditional marketing model, progressive innovation. SEM company has two core competitive advantage, one company taking net sales + factory direct dual business model, and the cost reduction of intermediate links between manufacturers and customers to establish a clean and fast train, in the same industry products to protect the largest profit sharing and the lowest price available: two service models throughout the country, throughout the chain of office to do the sales work, so you buy the rest assured that with the comfortable. All employees SEM company after 10 years of hard work and tireless efforts in the competition continue to grow and develop, the face of opportunities and challenges, we always pursue the "science and technology as new, quality source of" spirit of enterprise, constantly better ourselves, advanced, value-added products and attentive service dedicated to domestic and foreign users. Product Description * whole stretch and smooth appearance, stability and beautiful large 方超强 emphasized stability in the design, whether digging in any direction, have good stability, ensure driver comfort and safety. Electronic meter LCD monitor, machinery operating conditions, mainly the oil level, cooling water temperature, a faulty function. Operating system easy effort * User-friendly design, high efficiency, good maneuverability power system uses the company developed the production of power, the advanced engine performance, with power, low fuel consumption, low emission, low noise characteristics. Compact structure, can no tail swing machine uses no tail swing structure, when the upper body rotation, on the part of collective range within the track, so the narrow working area free to operate, high efficiency. * There boom sway device back to the end can be achieved without lateral rotation arm front of the unit body sway device boom has, excavation work directly in the cliffs, the wall and other areas without frequent movement of the fuselage, with no end in rotation broaden the scope of application of loading and unloading. * Enables smooth, quick and powerful job boom, arm, bucket, rotate, push and swing the operating system are used world-class pilot operating system, not only easy operation and effort, and reduce labor intensity and improve production efficiency. Modeling beautiful fashion modeling harmonious whole subjective, all cover by mold pressing, the use of advanced coating technology, exterior paint bright light. Daily inspection convenient without using any tools, you can open the rear cover and the cover plate and the left front floor, can easily check the hydraulic system and auxiliary power unit and surrounding parts. * Use simple mechanical maintenance and repair durability, ease of maintenance just a few minutes, you can remove the right cover, front cover, a rear cover plate, tool box, you can carry out all the checks inside. Maintenance-free batteries are maintenance-free battery configuration class quality and durability. The hydraulic system uses full-power variable control system, which makes energy-efficient, because the load is too large to avoid the possibility of the engine stall, and coordinate complex movements, digging force and traction, hydraulic components using the world-renowned brands. Technical Specifications Model SG18U machine work quality (kg) 1750 Standard Bucket Capacity (m3) 0.06 Engine power / speed (kWr / min) 10.7 / 2200 Engine model KD373R rotation speed (r / min) 9 walking speed (km / min) 2.4 gradeability (%) 50 Maximum stick digging force (KN) 8.6 maximum digging force bucket teeth (KN) 11.6 Ground Pressure (kPa) 25 Type Piston Hydraulic System System System set pressure (MPa) 19.5 primary pump discharge volume (mL / r) 2 x 9 +6.5 work means pressure (Mpa) 19.5 traveling device pressure (Mpa) 19.5 rotary device pressure (Mpa) 12.5 pilot pressure (Mpa) 3.5 rotary motor displacement (ml / r) 24.5 travel motors Displacement (ml / r) 16 crawler type iron or rubber crawler track total length (transport) (mm) 3570 Total Width (mm) 1350 Total Height (transport) (mm) 2313 Track gauge (mm) 1100 standard track width (mm) 250 push plate width (mm) 1350 Track full-length (mm) 1632 640 rear end swing radius boom offset (left) (mm) 485 Dynamic Offset (right) (mm) 410 maximum digging height ( mm) 3556 Maximum unloading height (mm) 2428 Maximum digging depth (mm) 2373 maximum vertical digging depth (mm) 1797 Maximum digging radius (mm) 3958 Maximum digging radius stop surface (mm) 3898 Minimum turning radius (mm) 1570 bulldozer lift distance (in) (mm) 265 bulldozer lift distance (lower) (mm) 180