(1) Low-speed high-torque vane motor: This motor has a relatively large capacity and operates with a high torque at a low speed. The motor shown…
(1) External type: This motor is simple, compact, lightweight, inexpensive, and capable of relatively high-speed rotation. It has a cross-sectional structure similar to that of…
(1) Models (JIS B 8367: 1999 Mounting dimensions for hydraulic cylinders) ®7HT: For 7 MPa (1 015 psi), Rectangular Cover, Tie-rod ©10HS: For 10 MPa…
This cylinder uses a multistage tube as a piston rod to obtain a long stroke. It is useful for pistons requiring a more compact housing.…
This is a cylinder that pushes the piston in one way (extending direction). The piston rod is returned by gravitation or a mechanical force.
This is a standard cylinder that produces reciprocating motion. It is available in single and double rod types. Fig. 10.1 shows the single rod cylinder.…
Conventional servo systems using servo valves generally operate with hydraulic power sources that produce excess load flow and pressure. Therefore, such systems involve heat and…
The IH servo drive pack drives the pump with an AC servo motor, and the pump supplies pressured oil bidirectionally. This results in a simple…
Simple servo systems, which do not use hydraulic servo valves or high-speed proportional valves, can be made by controlling the pump rotation speed with a…
Servo amplifiers drive servo valves, based on the same principles as the amplifiers for proportional electro-hydraulic control. Table 9.3 lists the functions and features of…