Plastic Pipe Production Line,Plastic Tube Extruder,Flexible Hose Extrusion Line,Cable Extrusion Line Hebei Shuangda Rubber & Plastic Machinery Co., Ltd. , https://www.shuangdarubber.com
hydraulic excavator. The company will focus on the development of electromechanical and hydraulic integration products with microelectronics control below 80 tons, achieving advanced levels of energy saving, high efficiency, simplified operation, and comfortable seating.
Shovel transport machinery. Focus on the development and update of 120-320 horsepower crawler bulldozers; development of variants for wetlands, deserts, tropical and alpine areas; development of 70- to 100-horsepower small-scale industrial bulldozers; focus on 160-280 HP self-propelled graders; Development of large-horse power wheel bulldozers, self-propelled scrapers larger than 16m 3 and large semi-trailer flatbeds.
Engineering lifting machinery. Focus on the development of 16 to 160 tons of new truck cranes with proportional servo control; tower cranes focus on the development of large tower cranes with frequency conversion speed control and contact control systems above 63tm and rapid erection of tower cranes and large toe boom towers Cranes, phase out simple tower cranes.
Mobile industrial vehicles. Development of electro-hydraulic controlled internal combustion forklifts, large-capacity container lift trucks and cranes, serial electric forklifts, trackless and orbital stackers.
Compaction machinery. Development of more than 10 tons of twin-steel tandem vibratory rollers, combined vibratory rollers and high impact energy compactors.
Piling machinery. Develop multifunctional drilling rigs, underground continuous wall excavation equipment, and deep foundation treatment equipment.
Tunnel excavation construction machinery. Development of tunneling machines with more than 200kW, large-scale shield machines with î¾5~î¾10 meters, and transportation and concrete supporting equipment.
Rock drilling machinery. Give priority to the development of various types of hydraulic rock drills and appropriate development of electric rock drilling and high pressure rock drilling units.
Road machinery. Focus on the development of production capacity of 160 ~ 400t / h asphalt concrete forced mixing equipment.
Building decoration machinery. The development of wall spraying and ashing mechanized construction equipment and paint spraying equipment, simple mortar mixer and so on.
D. Improve the life of wear-resistant materials.
"15" construction machinery key development areas and key products
Key development areas and key products
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