This listing is for a Parker Belt Driven Rodless Actuator. 
Series: HPLA120 / Model 803-0718F

Specifications:
Make: Parker
Type: Belt Driven Rodless Actuator
Condition: New - Open Box
Profile Width: 120mm
Max Travel: 9,470mm (~31 FT)
Max Payload: 2,598N
Serial: 07003553402A
Actuator comes installed with (3) slides.

The HPLA is a rugged “next generation” linear module that offers high speed, high acceleration, and long travel, combined with stiff, rigid construction characteristics. The HPLA carriage is rigidly supported on three sides by heavy duty roller bearings, housed in a rugged aluminum housing. The bearing wheels are pre-loaded via eccentric bushings to eliminate play in the system, and are strategically located to evenly distribute the load across the length of the carriage. A high strength steel reinforced drive belt and pulley system provides fast and highly repeatable positioning of the carriage. This high thrust drive belt is securely connected to the carriage by a unique clamping system. This system provides a secure connection and enables easy belt replacement without the need to remove the payload. Having a low coefficient of friction, the carriage design provides a high mechanical efficiency and long service life. 

PLEASE NOTE: This purchase is for ONE actuator. Two are shown in picture, but are being sold individually.

More information can be found here::
https://www.parker.com/content/dam/Parker-com/Literature/Electromechanical-North-America/CATALOGS-BROCHURES/Parker-Belt-Driven-Positioners.pdf

The unit is exactly as pictured.
We will happily load your truck at no charge, or assist in planning the most economical delivery.