Открывающийся гидравлический подъемный цилиндр для контейнерных ворот

Wuxi Boli Hydraulic & Pneumatic Technology Co., Ltd is known as a professional manufacturer of hydraulic system and cylinders in China. Our factory cover an area of over 5000 square meters and have around 100 stuff including a technical team with more than 20 engineers. Our workshop are equipped with over 30 sets of manufacturing and testing machines including machining center, numerical control machine, argon welding machine, plasma cutter, etc. Betten Hydraulic has gained the certification of ISO ISO9001:2008 and Product quality supervision and inspection center of Wuxi City. Meanwhile, Boli also gets customers’ satisfaction for reasonable price, timely delivery and good after-sale service.
With the fast development in the past 20 years, we have gained much experience and technology in making various types of hydraulic system and cylinders with our expert team. Our products are widely used in equipment such as machine tool, metallurgical equipment, forging machine, kiln equipment, brick machine, plastic machine, car manufacturing machine, construction equipment for road and bridge, wielding machine, port facilities, test machine, fully auto line and we have gained a lot of world famous customer like XCMG, LIUGONG Machinery, Chalco, BOSCH, Haier, SAINT-GOBAIN, Shanghai Boiler, HTC etc.

1.Are you a manufacturer?

 Yes, of course. We are a hydraulic cylinder manufacturer with more than 20 years' history.

 2. Hydraulic cylinder internal leakage?

There are 3 main reasons causing internal leakage :Overload,polishing is not well controlled,bad seal kits.As is known to all,vehicles in China are often overload,our products all designed to bear the overload power.We have numerical control machine to assure the polish processing .

3. Does your piston rod get ruptured easily?

Hard chrome plating quenched and tempered 45# steel for piston rod to assure sufficient hardness and toughness