RexrothR480151991ISO 15552 Profile Pneumatic Cylinder – 63 mm Bore, 1670 mm Stroke, Double-Acting, G 3/8 Ports

Product Description

What this part is

Rexroth / Aventics R480151991, an ISO 15552 profile pneumatic cylinder from the PRA series. Type code: PRA-DA-063-1670-0-2-2-1-1-1-BAS. Piston diameter: 63 mm. Stroke: 1670 mm. Functional principle: double-acting, single piston rod. Operating medium: compressed air.

Decoding the order code

PRA is the ISO 15552 profile-tube cylinder series. DA is the double-acting execution. 063 is the 63 mm piston diameter. 1670 is the stroke in millimetres. R480151991 is the Rexroth material number for this configured build.

Technical data

Standard: ISO 15552. Ports: G 3/8. Working pressure: 1.5 to 10 bar. Piston forces at 6.3 bar: 1960 N extending, 1765 N retracting. Piston rod thread: M16 x 1.5 external. Cushioning: pneumatic, adjustable, 16.5 mm cushioning length and 27 J cushioning energy. Piston: fitted with a magnet. Scraper: standard industry. Ambient temperature: -20 to +80 °C. Maximum stroke for the series: 2500 mm. Weight at this stroke: approximately 10.4 kg (23.0 lb).

What these specs mean in practice

The magnetic piston lets a slot-mounted reed or Hall proximity sensor read end position without breaking into the air circuit. Adjustable pneumatic cushioning at both ends absorbs 27 J, which is what allows a 1670 mm stroke to decelerate a moving mass without an external shock absorber. The ISO 15552 envelope means the mounting bolt pattern, port positions and rod thread match any other 63 mm ISO cylinder, so the unit drops into an existing standard-cylinder mounting.

Quantity and configuration

One cylinder. New, open box.

Interchange guidance

The 63 mm ISO 15552 mounting interface is shared across makers, so foot brackets, swivel eyes, flange kits and rod couplers for a 63 mm ISO cylinder fit this unit. Catalogue-stroke siblings on the same option string carry material numbers such as 0822123006 (160 mm stroke) and R480603728; those are related sizes with a shorter stroke, not equivalents to a 1670 mm build.