HayssenSandiacre Ultima SV 12-19HR Instruction Manual page 209

U l t i m a S V
Figure 20: Servo-driven Jaw Motor
There are several advantages to servo-driven jaws as opposed to con-
ventional pneumatic jaw actuators.
• The timing belt and pulley designed has been made with
common components and is more reliable over time.
• Since the actuator is not pneumatic, there is reduced com-
pressed air consumption.
• The open design offers more serviceability than pneumatic
actuators.
• Servo-driven actuators are designed for continuous high
cycle rate.
• Programmable jaw opening from the operator interface.
• Retrofittable to most 12 in. and wider Ultimas.
• Consistent, repeatable jaw motion.
The servo-driven jaw actuator bolts onto the bagger. The only lubrica-
tion necessary for the jaws is the grease fittings on the mounting. The
actuator is virtually maintenance-free.
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