Ningbo City Yinzhou Ruican Machinery Co, Ltd is direct manufacturer, covers the sand casting Foundry, Investment Casting Foundry and Machining Workshop, and offer the Ductile Iron Grey Iron Sand Casting parts, investment casting parts, Aluminium casting Stainless steel handles and hinges,Investment casting handles and hinges,Investment Casting Door Hardware,Investment Casting Furniture Hardware Ningbo City Yinzhou Ruican Machinery Co.,Ltd , https://www.ruicanmanufacturer.com
and precision machining parts.
The produced parts are widely used in Auto Parts : Agricultural, Marine; Architectural, Machinery, Medical; Food Machinery, Valves and so on. The material which we used Aluminium; Bronze; Brass; Copper; carbon steel; stainless steel and so on.
At the same time, we can offer the CNC MACHINING; Phosphating; Blackening Processing; Hot Dip Galvanizing: Powder Coating: Painting: Plating, Assembly for customers. 85% products are sold to overseas, the customers are from America, Canada, Europe Union, ect. i 15% products are sold in National Market. There are about 200 employees in our company now and around 10 technicians from medium to senior. We have the manufacturers and tester equipments, such as medium frequency furnaces; shot blaster; hardness tester; Spectrum Analysis tester; Metallurgical analysis tester, CMM; crack detection; surface roughness tester ISO9001: 2008 and TS16949 systerm to be sure the quality.
MTU launches a combination of propulsion systems for special vessels
Recently, during the Norwegian International Maritime Exhibition held, Rolls-Royce's MTU company exhibited its propulsion system portfolio mainly for offshore support vessels (OSV), workboats and ferries.
The company's engines include 2000, 4000 and 8000 series propulsion engines ranging from 400 to 10,000 kW, hybrid propulsion solutions and diesel-electric propulsion systems, and diesel generator sets that power ships.
Rolls-Royce exhibited the MTU 4000 series diesel engine that meets IMO III and EPA Tier 4 emission regulations. In addition to the new catalytic converters developed by MTU, this fifth-generation 4000 series diesel engine will use various advanced technologies to meet emission requirements in the supercharger, compression process and fuel injection system.
In addition to comprehensive solutions that meet IMO III and EPA Tier 4 emissions requirements, including MTU's propulsion systems and selective catalytic converter exhaust aftertreatment systems, users will benefit from having a best-matching system. In terms of power to weight ratio, the system requires minimal installation space and is very flexible.
MTU's new 16-cylinder gas engine for workboats will be available in 2018, with an expanded power range from 1,500 kW to 2,000 kW. Next, an 8-cylinder gas engine covering the company's range of 750 to 1,000 kW will be introduced.
Due to its dynamic acceleration characteristics, its environmental compatibility, reliability and economic operation, it is ideal as a main propulsion device for tugboats, ferries, pushers and special vessels such as research vessels. Its combustion concept will provide efficient use of fuel and ensure that IMO III emission standards are met without the need for an exhaust aftertreatment system. To meet the requirements of the EPA Tier 4 regulations, a compact oxidation catalyst is installed on the engine. Thanks to the double-wall air supply duct, the cabin can be designed in the same cabin as the diesel engine.