Summit 3522a manual Horizontal JIB Rotator, Platform Rotator

8 — EQUIPMENT OPTIONS

HORIZONTAL JIB ROTATOR

The optional jib rotator allows the jib boom and work platform to be rotated clockwise or counterclockwise around a vertical axis. Boom lifts equipped with jib rotator option will have additional controls on the ground and platform control panels (Figure 8-3).

Figure 8-3. Ground Controls with Jib Rotator

Pressing and holding the desired SPEED button and Jib Rotate CLOCKWISE or Jib Rotate COUNTERCLOCK- WISE button (Figure 8-4) at the same time enables the boom to rotate in the direction selected. Motion continues until buttons are released or until the jib boom reaches a hard stop or a safe travel limit.

Figure 8-4. Jib Rotate Buttons (Detail)

PLATFORM ROTATOR

The optional platform rotator allows the operator to rotate the elevated work platform 90º around a vertical axis by actuating a rotator handle found below the platform control panel.

To operate manual platform rotator, turn the rotator handle in the direction of desired rotation (clockwise or counterclockwise). Motion continues in the desired direction until rotator handle is released or the platform reaches a safe travel limit.

WARNING

Installation of a manual platform rotator may reduce the rated load limit of the work platform. Follow all manufacturer’s recommendations and safety precautions when operating a boom lift equipped for platform rotation.

Figure 8-5. Manual Platform Rotator

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