Recently, eight kinds of Pistons in Shijiazhuang Jingang Group were successfully batch-supported by Doosan Corporation of Korea, and the order volume accounted for 50% of the total installed capacity of the eight types of piston pins. It is understood that the eight main types of pistons for batch export are DE12TIB DE12 DE08 DL08 DL06 DB58 DV11 DB58TI. These eight models range from 3.2 to 27 litres. This model is mainly matched with the production of Doosan Group. Machinery and generator sets.
Established in 1896, the Doosan Group of Korea is the oldest modern enterprise in Korea with a history of 109 years. The company's business involves heavy industries, service industries, consumer goods and other fields. Among them, Doosan Infracore (China) Co., Ltd. mainly produces heavy equipment such as Excavators, forklifts, machine tools, and engines. Its annual production capacity is 10,000 excavators, 3,000 forklifts, and 1,000 machine tools.
Shijiazhuang Jingang Group was established in 1958 and has now developed into a large-scale auto parts group integrating R&D, design and production. Shijiazhuang Jingang Group develops, designs, and manufactures "King Kong" brand pistons, cylinder liners, piston pins, piston rings, and advanced technology by means of a powerful scientific research team, advanced design methods, and high, precise and sharp equipment. Exhaust valve, bearing six series of products for automotive, agricultural machinery, engineering machinery, ships and other internal combustion engines.
Hydraulic system: The pumping hydraulic system adopts dual-pump dual-circuit constant-power open-loop hydraulic system and German Rexroth oil pump.
The main cylinder and swing cylinder are driven by two pumps separately. The swing cylinder features quick and powerful motions. The hydraulically controlled reversing mode guarantees more reliable and stable reversing motions for the main pumping line.
• Pumping system: The maximum capacity of the hopper is up to 800L and the inner walls of hopper adopt arc-shaped design to eliminate dead spaces for material deposits. The high wear-resistant wearing plate and cutting ring sufficiently cut down the user`s operating cost. The S-pipe valve features low height difference and achieves smoother concrete flow.
• Electronic control system: The main electronic control units adopt originally imported products, featuring simple system, low unit number, and high reliability.
Mobile Concrete Plant Truck,Hydraulic Pump Concrete,Truck Mounted Concrete Pump,Truck Mini Concrete Pump
Shandong Shantui Construction Machinery Import & Export Co.,Ltd. , http://www.shantuiglobal.com