Electric Actuator dytz-1000-450 Hydraulic Push Rod Vertical Electro-Hydraulic Cylinder

One,Electromagnetic actuator structure and performance:

Two,1Structure:

Section 3:    Electric push rod is composed of components such as motor, reducer gears, screw, copper nut, guide sleeve, piston rod, bearing housing, bearing housing, spring, cylinder base, connecting fork, and photoelectric proximity switch device (optional by user).

Four2Operating Principle:

Five The motor drives the ball screw nut after being reduced by a first or second stage gear, converting the motor's rotational  Dynamic change to linear motion, beneficial The rod reciprocates through forward and reverse motor operation. Output push-pull force is equal. The stroke can be increased by varying the lever arm lengths. 3Overload Automatic Protection Function:

Six.Electromagnetic rod overload automatic protection device, when the rod stroke reaches Position or load exceeds rated thrust  At values, push rod The power supply will automatically shut off to serve as a protective measure, preventing damage to the motor and other components; however, this should not be used as a limit during normal operation. Position switch is used. Therefore, an additional external travel limit switch device must be configured on the machine. Our factory can provide photoelectric proximity switch configuration for the customer. Positioning to control the rod's normal start and stop.

One,Principles and Functions

1、Operating Principle: The electro-hydraulic push rod is powered by an electric motor, which, through forward (or reverse) rotation, drives the hydraulic oil to be output as pressure oil via a bidirectional gear pump. The oil then flows through an integrated oil path block to the working cylinder, thereby achieving reciprocating motion of the piston rod.

2、Overload Automatic Protection Function: During the operation of the electro-hydraulic push rod, if the external force on the piston rod exceeds the rated output force or the piston reaches the end position, the motor continues to rotate. At this point, the oil pressure in the oil circuit increases to the set pressure, and the overflow valve quickly and accurately overflows, achieving overload automatic protection. Although the motor is rotating, it will not be damaged.

3、Self-locking Function: A hydraulic self-locking mechanism is integrated into the oil path module of the electro-hydraulic push rod, where the motor stops, and the piston rod immediately stops.  At this location, the pressure oil is in a pressure-holding state.

4、Speed can be infinitely adjusted within the designated speed range according to customer requirements.

5、Adjust push and pull force continuously within the specified output power range.

6、The stroke can be infinitely adjusted within the specified stroke range by electrical control.

7、Electromagnetic actuators are currently categorized by their rated thrust.12 grades ranging from 25, 100, 300, 500, 700, 1000, 1600, 3200, 5000, 10000, 20000, to 30000 kg, with travel lengths of 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000, 1100, 1200, and 1300 mm. Each travel length offers two speeds: 42 or 84, 50 or 100, and 26.6 or 53.2.