Ahydraulicpressuseshydraulic cylinders to produce a compressive force. Normally speaking, a hydraulic press contains two cylinders which are connected to one another. Each cylinder contains hydraulic fluid and one cylinder is larger than the other. The larger cylinder (Master Cylinder) is known as the Ram and the smaller one is known as the Plunger (Slave Cylinder).

Hydraulic presses play a major role in the fabrication, assembly, and production of components for machinery and parts for commercial and industrial products. The differences between the types of hydraulic presses are determined by several factors, which include their frame and the metals used to manufacture them.

The popular use of hydraulic presses in manufacturing is due to their ability to apply substantial compressive force to billets to flatten, shape, straighten, stamp, and bend the billets into designs and various forms. The process of hydraulic presses, with the use of a variety of dies, can be changed and customized to fit a wide range of manufacturing requirements.

HYDTECH supply cylinders for hydraulic press in capacities from 800Tons to 4500Tons. Most of our cylinders are used for H Frame Hydraulic Press and Four Column Hydraulic Press.

HYDTECH has strong strength in producing large cylinders basing on plenty operating experienced engineers, advanced hydraulic cylinder processing abilities, and large-scale CNC machining equipment. Most of our cylinder tubes, cylinder rams, pistons, guider rings, cylinder covers are forged from steel ingots or forging bars. With big supports from 3 contractive forging suppliers, forgings of cylinder parts could be delivered in 7 days after order launched. HYDTECH also have inside electric furnace for welding processing and tempering heat treatment, which could make best assurances for welding quality control. We also could fulfil special design requirements of large-heavy cylinder sealings parts via machining from raw materials accordingly.

Developing well in big and heavy cylinder industry, HYDTECH is now suppling for giant forging press, multi-ram die forging press, baling machine, port crane & hydraulic hoist, skyscraper building machine and other heavy machine for environmental resources equipment. Max. honing cylinder tube is 3000mm, and max. handling weight is 180Tons. 

Mainly Production Equipment List

CNC Single Ram Vertical Machining Center, CK5126D, 4 sets;

CNC Vertical Turning Machine, 4 Meter, 2 sets;

CNC Gantry-type Machining Center, 2000*3000mm, 1 set;

Deep Boring Machine, 2000*8000mm, 1 set;

Deep Boring Machine, 1600*10000mm, 1 set;

CNC Vertical Machining Center 1160, 1 set;

CNC Horizontal Machining Center, NL505SA, 1 set;

Fully Automatic Welding Machine, 800*2000mm, 2 sets;

Heavy Duty Submerged Arc Welding Machine, 4000*4000mm, 1 set;

CNC Honing Machine, 1500*5000mm, 1 set;

Fully Automatic Honing Machine, 3000*12000mm, 1 set;

Semi-Automatic Honing Machine, 2000*14000mm, 1 set;

Hydraulic Cylinders Order Process (Special Design Might be a Little Different)