SDE7 Low Speed High Torque Worm Drive Slewing Ring With Electric
Motor Or Hydraulic Motor
Description
Normally we have hydraulic motors and electric motors for the slew
drives according to its different working conditions, details data
as below:
Electric Gear Motor
| Motor Data | Planetary Data |
| Rated Voltage | 24VDC | Ratio | 398:1 |
| Rated Current | 1.3A | Output Torque | 43Nm |
| Rated Speed | 800Rpm | Output Speed | 2Rpm |
| Protected Level | IP55/65/66 | Noise | <60db |
Hydraulic Gear Motor
Customized Services
1. Special design based on different applications and projects
2. Different types of motors could be matched, such as hydraulic
motors, stepper motors, electrical motors etc.
3. Different colors are available based on RAL code; our standard
color is RAL 9006.
Glossary of Key Parameters
Tilting Moment Torque: Torque is the load multiplied by distance between the position of
load and the center of slewing bearing. If the qorque generated by
load and distance is greater than the rated tilting moment torque,
slewing drive will be overturned.
Radial load: Load vertical to the axis of slewing bearing
Axial load: Load parallel to the axis of slewing bearing
Holding torque:It is the reverse torque.When the drive is rotating reversely, and
parts are not damaged,The maximum torque achieved is called holding
torque.
Self-locking: Only when loaded, the slewing drive is not able to reverse rotate
and thus called self-locking.
