Four column hydraulic press hydraulic station

Four column hydraulic pressHydraulic stationIt consists of three main parts: hydraulic oil tank, hydraulic pump device, and hydraulic control device. The hydraulic oil tank is equipped with an air filter, oil filter, liquid level indicator, and cleaning hole. The hydraulic pump device includes different types of hydraulic pumps, drive motors, and their couplings. Hydraulic control device refers to the various valve components and their connecting bodies that make up the hydraulic system.

There are two types of structural types for the hydraulic station of a four column hydraulic press: decentralized and centralized.

(1) This centralized type sets up a separate hydraulic station for the oil supply device and control adjustment device of the four column hydraulic press pressing system, independent of the machine tool. The advantage of this structure is that it is easy to install and maintain, the control and adjustment device is independent of the machine tool, and the vibration and heating of the hydraulic device are separated from the machine tool; The disadvantage is that the hydraulic station increases the footprint.

(2) The decentralized type disperses the oil supply device and control adjustment device of the hydraulic system of the machine tool throughout the machine tool. For example, using the machine bed or base as a hydraulic oil tank to store hydraulic oil. Leave the control and adjustment device in a place that is easy to operate. The advantage of this structure is that it is compact, easy to recover leaked oil, and saves space, but installation and maintenance are not efficient. The vibration of the oil supply device and the heating of the hydraulic oil will have a negative impact on the working accuracy of the machine tool, so it is rarely used and generally not recommended for non-standard equipment.

Technical requirements for hydraulic station of four column hydraulic press:

1. Organize and clean all components before assembly.

2. During assembly, pay attention to keeping all components clean and free from damage.

3. Fasteners must be securely fastened without any looseness.

4. Unqualified products must not be assembled randomly, and the paint on the hydraulic station should be machine green.

Technical parameters of hydraulic station for four column hydraulic press:

1. Work pressure: 20MPa

2. Flow rate: Q1=150L/min, Q2=29L/min

3. Electromagnetic valve control voltage: 220V

4. Working medium: 46 # anti-wear hydraulic oil

label:Hydraulic stationProduct series

Related links:hydraulic cylinder hydraulic technology

Address of this article: http://www.shziying.com/product/product225.html