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Port front lifting pitching hydraulic cylinder category: Single rod piston hydraulic cylinder

Reach stacker pitch hydraulic cylinder material: ductile iron QT600-7 Q355D 20# steel, etc. Customer-specified steel models are accepted.

Port front lifting pitching hydraulic cylinder oil seal brands: Japanese NOK, Parker oil seal, MAPKER, Swedish SKF, equivalent brands, accept customer-specified brands.

Installation method of front stacker pitching hydraulic cylinder: Installation with earrings at both ends

Application fields of port front lifting pitching hydraulic cylinder: reach stacker pitching hydraulic cylinder

Port front lifting pitching hydraulic cylinder product introduction: The excavator hydraulic cylinder processed and manufactured by our company, the cylinder head and cylinder cover are made of rolled steel and cast iron, and can also be processed with materials specified by the customer. The cylinder barrel is made of seamless steel pipe grinding and processing. Make the inner hole achieve a high smoothness, reduce internal friction and extend the service life of the seal. Each batch of purchased materials has a material inspection report, and its materials and material properties are strictly in accordance with customer requirements.

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Product advantages of port front lifting pitching hydraulic cylinder:

1. The composite electroplating process and surface strengthening design give the pitch hydraulic cylinder excellent corrosion resistance and meet the needs of port machinery near the sea.

2. The unique rod support design enables the pitch hydraulic cylinder to have excellent tensile rod performance under extreme working conditions.

3. Under the premise of ensuring the design requirements, try to keep the structure simple, compact, and small in size, and use standard forms and standard parts to make design and manufacturing easy, and assembly, adjustment, and maintenance convenient.

4. Try to make the piston rod bear the maximum load in the multi-pull state and have good longitudinal stability in the multi-pressure state.

5. When determining the form of fixation to the equipment, the elongation of the cylinder after heating must be considered. For this reason, the cylinder should only be fixed at one end, leaving the other end free to expand and contract.

Function and application of port front lifting pitching hydraulic cylinder

With the advancement of processing technology, Qingdao Micro Precision Machinery Co., Ltd. has achieved a number of technological breakthroughs in this field after years of technological innovation and performance optimization. The company already has the ability to produce hydraulic cylinders on a large scale. All hydraulic cylinders shipped from the factory have been tested on high-pressure test benches and are accompanied by test reports. With reliable quality assurance, the hydraulic cylinders it produces are suitable for Komatsu excavators, Hitachi excavators, Carter excavators, Kobelco excavators, and Doosan Daewoo excavators. Modern excavator. Sumitomo excavators. Kato excavator, Case excavator, Volvo excavator. Liugong excavators, Sany excavators and other series.

Development trend of port front lifting pitching hydraulic cylinder technology

1: Energy saving

Energy saving is the core of our current development. Hydraulic cylinders are the executive components of excavators, and friction welding plays a key role in energy saving of the entire excavator hydraulic system. Therefore, the development and production of energy-saving, lightweight, and miniaturized hydraulic cylinders is The foundation of our development is also our advantage.

2. Environmentally friendly

At present, the transmission medium of hydraulic cylinders for excavators is hydraulic oil. Hydraulic oil cannot avoid leakage and volatilization during use, which will have a certain impact on the environment. Therefore, the development of new water media, hybrid hydraulic cylinders or electronic cylinders will become the future development direction.

3. New materials and new technologies

As the requirements for the life, performance and stability of excavators become higher and higher, research on new materials and new technologies for hydraulic cylinders dedicated to excavators has received widespread attention. At present, the material of hydraulic cylinders is mainly steel. In the future, it will develop in the direction of alloy steel, aluminum alloy, ceramics and synthetic organic polymer materials.

Safety buffer function of the port reach stacker pitch hydraulic cylinder: According to needs, various valves with special slow return, counting balance and emergency closing functions can be easily installed. It also has a built-in buffer mechanism that absorbs shock at the end of the stroke. To ensure safer use of the cylinder.