Four Pillar Hydraulic Press

Benefits of Single Arm Hydraulic Press

low noise

Hydraulic presses work smoothly with less shock, vibration and noise,which is good for workers' health and factory infrastructure.Use simple methods to regulate or limit the pressure in the working cycle,good safety performance,not easy to overload.

Power performance enhancement

With the emergence of high-power,fast,and high-pressure hydraulic pumps,the rapid performance of hydraulic machines has been greatly improved.

Convenient and flexible changes

The hydraulic press actuator has a simple structure and flexible arrangement,so it can be arranged in multiple directions and distributed in multiple locations according to process requirements.Different valve combinations can be used to implement different procedures in the process,easily adapting to program changes,and facilitating program control and computer automatic control.

Increased range of activities

The total stroke of the movable beam can be changed arbitrarily within a certain range,and the lower conversion point of the stroke can also be easily controlled or changed according to process requirements.The rated pressure of the hydraulic press can be generated at any position of the stroke,and can be maintained at the lower conversion point for a long time.pressure.

Material of Single Arm Hydraulic Press

Cylinder

Commonly used materials are No.20,35,and 45 seamless steel pipes.The steel pipes are honed or rolled to meet the roughness requirements within 0.4 μm. The low-pressure cylinder can use No.20 steel pipe,and the high-pressure cylinder can use No.45 steel pipe.

Piston rod

There are two types of piston rods: solid rods and hollow rods.One end of the hollow piston rod needs to leave a ventilation hole for welding and heat treatment.The material of the solid piston rod is 35 or 45 steel,and the material of the hollow piston rod is 35 or 45 seamless steel pipe.After rough machining,the piston rod is quenched and tempered to 229~285HB in India.If necessary,it is further quenched by high frequency to reach a hardness of 45~55HRC.

cylinder head

Castings are used for low pressure,HT300 gray iron for medium and low pressure,and No.35 and 45 steel for medium and high pressure.When the cylinder head itself is also the guide sleeve of the piston rod,the cylinder head should be made of cast iron.At the same time,brass,bronze or other wear resistant materials should be deposited on the guide surface.If a guide sleeve is pressed into the cylinder head,the guide sleeve should be made of wear resistant cast iron,bronze or brass.

Seals

The guide wear ring is PTFE bronze powder, oil-resistant O-ring, and polyurethane material dust ring.

Craftsmanship Single Arm Hydraulic Press

Application of Single Arm Hydraulic Press

1

For agriculture

Agriculture may not be the first industry you think of for needing a hydraulic press since farmers work with plants.However,they need a lot of large farm equipment to run their business.They use hydraulic presses for repair work such as separating rusted parts, straightening bent parts, and compressing unwanted material.

2

For automotive parts manufacturing

Auto manufacturers have many uses for the hydraulic press.The main use is in the manufacture of car parts.They can use hydraulic presses to manufacture large parts such as body panels and brake pads as well as smaller parts such a clutches and even more complex auto parts.What's more,the manufacturers can use them to assemble the parts for automobiles,too.

3

For parts manufacturing

For example, manufacturers can use presses to mold panels for washing machines, microwaves and dishwashers.As with automobile manufacturing,they also use hydraulic presses to assemble components such as thermostat housings,light switches and electrical parts.

4

For automotive shredding

At the other end of a car's life is the crusher.Indeed,the heart of the car crushing system is a hydraulic press,which makes sense considering how much force the master piston can produce.With the car crusher machine,the hydraulic press lowers the plate at a steady rate to provide an even compression,which makes the storage and transfer of car remains much easier.

Components of Single Arm Hydraulic Press

body

The single arm hydraulic press adopts galvanized plate as the base plate, the table and ram as a whole adopts 45 cast steel, galvanized plate as the base plate, and the surface coating adopts high quality and environmentally friendly polyester baking varnish.

main tank

The oil cylinder of the machine is made of 45 steel,which is forged and processed to extend the service life of the machine.A large flow cartridge valve is used,and an oil suction filter is installed at the oil inlet of the pump to prevent impurities from entering the hydraulic system to ensure the normality of the oil circuit.During operation,the system has oil temperature and oil level display,air filtration and other devices.The oil tank is a steel plate welded structure.The bottom is equipped with screw plugs for draining oil and sewage.A special plug-in hydraulic motor reduces workshop noise.

Electrical system

The single-arm hydraulic press is equipped with an independent electrical control box to centrally control the operation of the entire machine.The equipment is equipped with photoelectric protection devices and emergency stop buttons to ensure the safety of personnel and equipment during operation.

operating system

It adopts automatic and semi automatic operation modes to switch freely to facilitate equipment maintenance.The equipment operating speed and main cylinder pressure can be adjusted arbitrarily to meet the process requirements of fixed range and constant pressure during production.

How to maintain Single Arm Hydraulic Press