China ER nut for high-speed spindle Manufacturer, Supplier, Factory

Qingdao Micro Precision Machinery Co., Ltd. is a manufacturer specializing in the design and processing of hydraulic cylinders. The hydraulic cylinder assembly cylinder heads we produce are mainly used for mobile machinery hydraulic cylinders, industrial engineering hydraulic cylinders, marine engineering hydraulic cylinders, energy technology hydraulic cylinders, etc. We have many years of experience. Hope to establish business relationship with you. We can also provide you with a variety of hydraulic cylinder head accessories.

ZQ83 Single and double action vises are made of high-quality alloy steel carburized, working surface hardness HRC58-62. They are widely used in machining centers, CNC milling machines, boring machines, grinders and other machine tools.

The steering hydraulic cylinder of forklift truck produced by Qingdao Micro Precision Machinery Co., Ltd. is mainly used for electric large and small tonnage forklifts and diesel large tonnage forklifts. The lightweight design and small appearance design facilitate the maintenance of the forklift and reduce the energy consumption of the forklift. Consumption. Qingdao Micro Precision Machinery Co., Ltd. can provide hydraulic cylinders with reasonable prices and stable quality. We hope to help you have better quality hydraulic cylinders. Welcome new and old customers to continue to cooperate with us and create a better future together!

The bulldozer steering hydraulic cylinder produced by Qingdao Micro Precision Machinery Co., Ltd. is mainly used in loaders, bulldozers, road rollers, etc.
The compact structural design of the bulldozer steering hydraulic cylinder and the use of high-strength materials ensure the extreme lightweight of the cylinder. It adopts a high-temperature durability sealing system and a long-life cylinder liner, and uses a durable hard chrome-plated piston rod to improve anti-corrosion durability.
You can buy hydraulic cylinders from us with confidence, and we will provide you with the best after-sales service and timely delivery.

Non-standard customized hydraulic valve blocks Qingdao Micro Precision Machinery Co., Ltd. is a manufacturer specializing in the design and processing of non-standard hydraulic valve blocks. We have been focusing on the design and production of hydraulic valve blocks for more than 20 years. Our products have extremely high stability and their price advantage is also very obvious. Covering most of the European and American markets.
We look forward to becoming your long-term partner in China.

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.