Instruction Manual
D104483X012
785C Actuator
May 2022
14
Figure 10.
Manual Hydraulic Handpump Typical Constructions
(Design Varies for Different Actuator Type and Handpump Type)
STOP VALVE FOR FAST STROKE TYPE MHQ
STOP VALVE
(MULTIPLE POSITIONS SHOWING)
HANDPUMP
HANDLE
Table 9. Handpump Schematics
Actuator Type
Handpump Type
Schematics Figure
785C Spring Return Rod Extend (Fail Down)
Single- or Double-Acting
Fast Stroke MHQ
Standard Stroke MHP
785C Spring Return Rod Extend (Fail Up)
Single- or Double-Acting
Fast Stroke MHQ
Standard Stroke MHP
785C Springless, Double-Acting
Standard Stroke MHP
Fast Stroke MHQ
1. Notice the 785C Spring Return schematics drawn as single-acting would also work for double-acting.