China Heavy-Duty Excavator Swing Cylinder Manufacturer, Supplier, Factory

"Control the standard by the details, show the toughness by quality". Our firm has strived to establish a highly efficient and stable workers workforce and explored an effective high-quality management system for Heavy-Duty Excavator Swing Cylinder,Excavator Slew Cylinder,Swing Motor Cylinder for Excavator,Exacavator Rotary Actuator,Excavator Swing Cylinder for Construction Use, We warmly welcome all intrigued customers to speak to us for additional information and facts.
Heavy-Duty Excavator Swing Cylinder, Now, with the development of internet, and the trend of internationalization, we've got decided to extend business to overseas market. With the propose of bringing more profits to oversea customers by providing directly abroad. So we have changed our mind, from home to abroad, hope to give our customers more profit, and looking forward to more chance to make business.

Hot Products

  • Hydraulic Cylinder for Crane Support Legs

    Hydraulic Cylinder for Crane Support Legs

    Hydraulic Cylinder for Crane Support Legs is an important part of the crane outrigger system. It adopts the hydraulic transmission principle and drives the outriggers to extend and retract through liquid pressure to achieve stable support of the crane. The hydraulic cylinder is mainly composed of cylinder barrel, piston, seal and guide sleeve. The hydraulic oil enters the cylinder barrel through the pipeline, pushing the piston to reciprocate in the cylinder barrel, thereby realizing the extension and retraction of the outrigger.
  • Hydraulic Station Valve Block

    Hydraulic Station Valve Block

    The hydraulic station valve block is an automation component operated by pressure oil. It is controlled by the pressure oil of the pressure distribution valve. It is usually used in combination with the electromagnetic pressure distribution valve and can be used to remotely control the on and off of the oil, gas and water pipeline systems of hydropower stations.
  • Crane Counterweight Hydraulic Cylinder

    Crane Counterweight Hydraulic Cylinder

    Crane counterweight hydraulic cylinder is an important device that realizes crane balance through hydraulic transmission mechanism. It is mainly composed of cylinder body, piston, piston rod, sealing element, oil filter, hydraulic pipeline and oil tank. The working principle is based on Pascal's law, that is, in a closed container, pressure is transmitted to every point in the liquid, and the pressure acting on the liquid is proportional to the area. When the crane is lifting, the hydraulic pump presses the oil into the cylinder, causing the piston to rise, thereby increasing the hook height. When the load of the crane increases, the oil inside the cylinder will be compressed and the piston will drop, thus achieving the balance of the crane.
  • Welded Cylinder Base for Relief Valve

    Welded Cylinder Base for Relief Valve

    Welded cylinder base for relief valve is one of the hydraulic parts, it’s an important part to assemble relief valse on hydraulic cylinders. Qingdao Micro Precision Machinery Co., Ltd. is a professional manufacturer and supplier that mainly produces hydraulic parts and hydraulic cylinders with reliable quality and stable delivery.
  • Hydraulic Square Flange

    Hydraulic Square Flange

    Hydraulic Square Flange is a kind of special-shaped flange, mainly used in not only industrial engineering cylinders and marine engineering cylinders,but also used in mobile machinery cylinders and energy technology cylinders. Hydraulic square flange can be customized to different sizes as customer's requirement.
  • Welded Cylinder Base

    Welded Cylinder Base

    Welded cylinder base is generally a metal plate structure, and the shape is usually round or square. The edge is designed for tight welding with the cylinder, and the central position has holes for the piston rod to pass through, and some have screw holes or positioning pin holes for connecting other components.

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