Mechanical override permits continued operation in the event of a power failure.

Fixed-range capability keeps range stationary for multiple aisle use, safely increasing productivity.

Warning horn wounds 3 seconds before rang movement begins and continues intermittently throughout movement.

Warning light on every range signals movement of any range.

Safety beam-electronic eye at each aisle entrance stops carriage movement when activated. (See illustration key a)

All wheels are driven by a full-length drive shaft for smoother operation. (See illustration key b)

Dependable heavy-duty motor insures years of maintenance-free operation. (See illustration key c)

All load weight distributed directly over wheels, maximizing weight capacity.

Exclusive safety bypass permits safe uninterrupted operation. Prevent costly downtime. Requires two people for complete safety.

Entire system can be locked to prevent unauthorized access.

Photoelectric sensor slows range movement as aisle closes; no bumper arm projecting in aisle.