Mountains air compressor |?? Hefei mountains Compressor |?? mountains screw air compressor is highly efficient and reliable imported host SKK fuel injection twin-screw air compressor head. SKK series screw rotor profile design features: the use of the latest generation of SKK technology based on the UK series screw rotor patented line, the structure of bilateral asymmetric male rotor and the female rotor, its type line integral curve of all arc envelope, the gear ratio to determine fully taken into account the different requirements of different power segment, low-power (≤ 45KW) models for the 4:5, 5:6 high-power (≥ 55KW). The patented rotor compared with other existing rotor, there are two outstanding advantages: First, the full realization of the curved face of the surface engagement, helping to form a hydrodynamic lubrication film, reduced by contact with the lateral leakage, improve the compression machine efficiency; improved rotor machining, inspection performance. Second, the use of the greater trochanter, a large bearing, low speed "design ideas, speed of 30 ~ 50% lower than that of other brands, and can reduce noise and vibration, reduce the temperature of the exhaust gas, to improve the rigidity of the rotor, and extend the service life, reduced impurities sensitivity of oil carbide. Third, the power range of 4 ~ 355KW 18.5 ~ 250kW are without gearbox Direct 200KW and 250KW more 4-pole motor direct, speed down to 1480 rev / min. Comprehensive to meet or exceed the requirements of the national standards GB19153-2003 "displacement air compressor energy efficiency limit". Mountains air compressor the SKK screw host of design features: a of SKK screw host host design of the greater trochanter, large bearings, the idea of ??low-speed, high-power models are used without gearbox Direct, while at low speed to reduce the source of the malfunction, to improve the situation by force of the host. Second, the overall chassis, the rear bearing seat and the compression chamber integrated processing to ensure concentricity, parallelism and squareness tolerance and other forms then ensure that in all pairs reasonable gap. Rotor axial and radial forces by different bearings to withstand, and the world's top SKF heavy duty bearings. Host intake off, the exhaust open the opportunity, according to the latest research design of the injection port, oil return port position, the internal pressure of more than reasonable, full oil and gas heat exchange. 5, not only the noise is low, and the noise frequency is 30 ~ 50% lower than the other label, to reduce the stimulation of the human eardrum. Bearing cycle oil flow flushing, cooling, lubrication, effectively improve the working conditions of the bearing, reducing the operating temperature of the host. Host structure is simple and reasonable, mature, reliable, low failure rate, easy to assemble and maintain. Eight national laboratory inspection, key performance indicators such as power, noise, vibration, reliability has world class. SKK screw extruder processing means of detection: finishing and testing all imported world-class processing and testing equipment, such as cylindrical and end grinders, screw tooth grinder. Japan's processing center. Germany rotor balancing machines, measurement level coordinate measuring machine, etc., to ensure the perfect product to meet the design requirements. The mountains air compressor |?? Hefei mountains LG series electric air compressor fixed screw air compressors technical parameters Model Power kw Displacement m3/min Working pressure Mpa Weight kg Dimensions mm LG-1.2 / 8 LG-1.0/10 LG -0.8/13 7.5 1.2 1.0 0.8 0.8 1.0 1.3 350 900 × 700 × 1040 LG-1.7 / 7 LG-1.7 / 8 LG-1.5/10 LG-1.4/13 11 1.7 1.7 1.5 1.4 0.7 0.8 1.0 1.3 500 1100 × 800 × 1500 LG-2.4 / 7 LG-2.4 / 8 LG-2.2/10 LG-1.7/13 15 2.4 2.4 2.2 1.7 0.7 0.8 1.0 1.3 550 1060 × 800 × 1230 LG-3/8G LG-3/7 LG-3 / 8 LG-2.7/10 LG-2.3/13 18.5 3 3 3 2.7 2.3 0.8 0.7 0.8 1.0 1.3 600 650 650 650 650 1420 × 850 × 1110 1080 × 880 × 1415 1080 × 880 × 1415 1080 × 880 × 1415 1080 × 880 × 1415 LG-3.6/8G LG-3.6 / 7 LG-3.6 / 8 LG-3.2/10 LG-2.7/13 22 3.6 3.6 3.6 3.2 2.7 0.8 0.7 0.8 1.0 1.3 650 700 700 700 700 1420 × 850 × 1110 1080 × 880 × 1415 1080 × 880 × 1415 1080 × 880 × 1415 1080 × 880 × 1415 LG-5.2 / 7 LG-5/8 LG-4.5/10 LG-3.7/13 30 5.2 5 4.5 3.7 0.7 0.8 1.0 1.3 1000 1300 × 1100 × 1650 mountains air compressor diesel mobile screw air compressor diesel portable screw air compressors are widely used in roads, railways, mining, water conservancy, shipbuilding, urban construction, energy, military and other industries. Zhejiang mountains of diesel portable screw air compressor Compressor Co., Ltd. has been a market leader, is the only capable of producing high-pressure two-stage compression screw host enterprise. The annual yield substantial growth in the domestic mobile screw air compressor market share ahead. Mountains brand diesel portable screw air compressor is highly efficient and reliable, full range, power range of 37 to 300kW, the displacement range of coverage to 30m3/min discharge pressure up to 2.2MPa. Mountains brand diesel portable screw air compressor features a host: patented line of large-diameter rotor design, host and diesel engine directly connected through high-flexible coupling without increasing gear, Host speed diesel engine, more efficient better reliability and longer life. Diesel Engine: the selection Cummins, Yuchai brand diesel engine at home and abroad, in line with the country II emission requirements, strong power, low fuel consumption and after-sales service system covering the whole country, the user can be obtained quickly, perfect service. 3, the gas control system is simple and reliable, 0 ~ 100% automatic adjustment according to the size of the gas consumption of the intake air, while automatically adjusting the engine throttle, the maximum saving of diesel. 4, microcomputer intelligent monitoring air compressor discharge pressure, exhaust temperature, engine speed, oil pressure, water temperature, fuel tank level and other operating parameters, with automatic alarm and shutdown protection. 5, the multi-stage air filter for dusty working environment; multi-stage fuel filter, for domestic oil quality status quo; large water cooler, suitable for high temperature, high altitude environment. Spacious maintenance door, requiring maintenance, spare parts are available and within the scope of the convenience of maintenance of air filter, oil filter, fuel tank, battery and oil cooler is easy, reducing downtime. 7, easy to move, still has the flexibility to move in rough terrain conditions. Each compressor configuration rings for safe and convenient lifting and transportation.