Zoomlion Overview Zoomlion Co., Ltd. was founded in 1992 and is mainly engaged in the R&D and manufacture of major high-tech equipment required for infrastructure construction such as construction engineering, energy engineering, environmental engineering, and traffic engineering. It is a continuously innovative global company. Company. At present, the company's employees more than 30,000 people. In 2011, the company's business units achieved sales revenue of nearly 85 billion yuan, profits and taxes of more than 12 billion yuan, ranking seventh in the global construction machinery industry. Zoomlion is one of the "Top 500 Chinese Enterprises" and "China's Top 50 Machinery Enterprises", one of the world's fastest growing construction machinery companies, and the world's most complete product chain. The company's two major business segments, concrete machinery and lifting machinery, rank among the top two in the world.
Introduction of QY50V532 Truck Crane The parameters of lifting height, main boom length, working speed and lifting capacity of Zoomlion QY50V532 truck crane [1] are all at the advanced level at home and abroad. The product is a full-slewing, telescopic boom type, hydraulic proportional control five-arm truck crane. The chassis uses the company's own V-Series four-bridge special chassis, a wide field of vision, luxurious and comfortable decoration, emission standards up to the country III, 8 × 4 drive, hydraulic power steering, lightweight and flexible.
Zoomlion QY50V532 Truck Crane
[2]QY50V532 Model Parameters Main Parameters Total Working Weight (kg) 41000 [3] The maximum rated total lifting capacity (t) 50000 Lifting height Main arm + secondary arm (m) 58.3 Lifting height basic arm (m) 11.6 Lifting height main arm (m) 42.1 Maximum lifting moment base arm (kN·m) 1764 Maximum lifting moment main boom (kN·m) 940.8 Maximum Lifting Torque Main Arm + Underarm (kN·m) Overall Type Truck Crane Tonnage Level Heavy Duty Drive Mode Hydraulic Performance Parameters Total Working Weight (kg) 41000 Front bearing load (kg) 15000 Rear bearing load (kg) 26000 The maximum rated total lifting capacity (t) 50000 Maximum lifting moment base arm (kN·m) 1764 Maximum lifting moment main boom (kN·m) 940.8 Leg Span Horizontal x Vertical (m) 6.9*5.92 Lifting height basic arm (m) 11.6 Lifting height main arm (m) 42.1 Lifting height Main arm + secondary arm (m) 58.3 Lift arm length Main arm (m) 11.1-42 Lift arm length Main arm + jib (m) 58 Secondary arm mounting angle (°) 0/30 Main hoist single rope maximum speed no load (m/min) 130 Vice hoist single rope maximum speed no load (m/min) 72 Total boom extension/retraction time(s) 95 Lifting arm starting/falling time(s) 50 Rotation speed (rpm) 2 chassis chassis model ZLJ5414V Driving speed (km/h) 76 Minimum turning radius (mm) 12000 Minimum ground clearance (mm) 280 Gradeability (%) 30 Hundred kilometers (L) 48 Engine type water-cooled engine turbocharged diesel engine Engine Model WP10.336 Rated power KW(HP) 247 Rated speed (rpm) 2200 Maximum torque (N·m) 1250/1600 Total length of the manufacturer's entire machine (Winch) 13300 Overall width (mm) 2750 Total height (mm) 3650
Blowing agents, be defined as compounds which are thermally unstable and decompose to yield gas at the desired polymer processing temperature, are widely used to expand rubber, plastics to create foam. Most of the chemical blowing agents are organic chemicals, while inorganic chemicals are few.
Ac Blowing Agent is an azodicarbonamide blowing agent for rubber and plastics. It has a relatively high decomposition temperature which can be effectively reduced by the addition of small amounts of activators.
Azodicarbonamide, ADCA, ADA, or azo(bis)formamide, is a chemical compound with the molecular formula C2H4O2N4.[1] It is a yellow to orange-red, odorless, crystalline powder. It is sometimes called a 'yoga mat' chemical because of its widespread use in foamed plastics
It is a foaming agent commonly used in industry, which can be used in the production of yoga mats, rubber soles, etc. to increase the elasticity of products, and also can be used in the food industry to increase the strength and flexibility of dough.
Ac Blowing Agent,Adc Blowing Agent,Adc Blowing Agent Tds
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