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PRI offers the complete line of Rapid‑Air Servo Feeds, engineered for fast, precise, and repeatable coil feeding in stamping, fabrication, and automated production environments. Rapid‑Air’s redesigned servo platform uses modern manufacturing methods to deliver greater durability, lower maintenance, and improved performance—all while maintaining the rugged reliability the brand is known for.
Whether you’re feeding thin strip at high speed, heavy‑gauge coil into a progressive die, or running multi‑lane tooling, Rapid‑Air has a servo feed solution that fits your application.
Rapid‑Air servo feeds are built for demanding production environments where accuracy and uptime matter. Key advantages include:
Rapid‑Air offers several servo feed series, each designed for specific material widths, thicknesses, and performance requirements.
Ideal for thin, narrow strip requiring fast, accurate feeding.
Model | Max Width | Max Thickness | Roll Opening | Roll Type | AC Input Power |
MS2 | 2" (51 mm) | .040" (1.02 mm) | .060" (1.52 mm) | Hardened & Ground | 115V, 1‑ph |
MS4 | 4" (102 mm) | .040" (1.02 mm) | .060" (1.52 mm) | Hardened & Ground | 115V, 1‑ph |
MS8 | 8" (203 mm) | .031" (.79 mm) | .060" (1.52 mm) | Hardened & Ground | 115V, 1‑ph |
Model | A | B | C | D | E |
MS2 | 3.50” (89mm) | 7.80” (198mm) | 8.50” (216mm) | 1.50” (38mm) | 3.00” (76mm) |
MS4 | 4.50” (114mm) | 9.80” (249mm) | 10.50” (267mm) | 1.50” (38mm) | 3.00” (76mm) |
MS8 | 6.50” (165mm) | 13.80” (351mm) | 14.50” (368mm) | 1.50” (38mm) | 3.00” (76mm) |
A dependable choice for thin to moderate materials requiring accuracy at moderate speeds.
Model | Max Width | Max Thickness | Roll Opening | Roll Type | AC Input Power |
106D | 6" (152 mm) | .085" (2.15 mm) | .150" (3.81 mm) | Hardened & Ground | 115V, 1‑ph |
112D | 12" (305 mm) | .060" (1.52 mm) | .150" (3.81 mm) | Hardened & Ground | 115V, 1‑ph |
118D | 18" (457 mm) | .045" (1.14 mm) | .150" (3.81 mm) | Hardened & Ground | 115V, 1‑ph |
A versatile option for moderate material thicknesses and widths.
Model | Max Width | Max Thickness | Roll Opening | Roll Type | AC Input Power |
106T | 6" (152 mm) | .105" (2.66 mm) | .150" (3.81 mm) | Hardened & Ground | 230V, 3‑ph |
112T | 12" (305 mm) | .080" (2.03 mm) | .150" (3.81 mm) | Hardened & Ground | 230V, 3‑ph |
118T | 18" (457 mm) | .065" (1.65 mm) | .150" (3.81 mm) | Hardened & Ground | 230V, 3‑ph |
Model | A | B |
106D & T Servo | 14.7” (373mm) | 5.12” (130mm) |
112D & T Servo | 20.7” (526mm) | 8.12” (206mm) |
118D & T Servo | 26.7” (678mm) | 11.12” (282mm) |
Designed for heavier stock requiring more roll force and stability.
Model | Max Width | Max Thickness | Roll Opening | Roll Type | AC Input Power |
208T | 8" (203 mm) | .105" (2.66 mm) | .180" (4.57 mm) | Hardened & Ground | 230V, 3‑ph |
212T | 12" (305 mm) | .095" (2.41 mm) | .180" (4.57 mm) | Hardened & Ground | 230V, 3‑ph |
218T | 18" (457 mm) | .085" (2.15 mm) | .180" (4.57 mm) | Hardened & Ground | 230V, 3‑ph |
224T | 24" (610 mm) | .075" (1.91 mm) | .180" (4.57 mm) | Hardened & Ground | 230V, 3‑ph |
For applications requiring the highest torque and roll pressure.
Model | Max Width | Max Thickness | Roll Opening | Roll Type | AC Input Power |
208TX | 8" (203 mm) | .125" (3.18 mm) | .180" (4.57 mm) | Hardened & Ground | 230V, 3‑ph |
212TX | 12" (305 mm) | .125" (3.18 mm) | .180" (4.57 mm) | Hardened & Ground | 230V, 3‑ph |
218TX | 18" (457 mm) | .100" (2.54 mm) | .180" (4.57 mm) | Hardened & Ground | 230V, 3‑ph |
224TX | 24" (610 mm) | .100" (2.54 mm) | .180" (4.57 mm) | Hardened & Ground | 230V, 3‑ph |
Model | A | B |
208T & TX Servo | 17.0” (432mm) | 5.88” (149mm) |
212T & TX Servo | 21.0” (533mm) | 7.88” (200mm) |
218T & TX Servo | 27.0” (686mm) | 10.88” (276mm) |
224T & TX Servo | 33.0” (838mm) | 13.88” (352mm) |
A compact powerhouse for thick, high‑strength materials.
Model | Max Width | Max Thickness | Roll Opening | Roll Type | AC Input Power |
412T | 12" (305 mm) | .1875" (4.76 mm) | .250" (6.35 mm) | Hardened & Ground | 480V, 3‑ph |
Rapid‑Air also offers specialized servo‑driven systems for complex feeding requirements.
Perfect for nested parts, multi‑out dies, and applications requiring alternating pitch.
A strong choice for large progressive dies or wide‑strip applications.
Choosing the right servo feed depends on three key factors:
Rapid‑Air servo feeds deliver the accuracy, durability, and flexibility required for today’s pressrooms. PRI supports these systems because they offer:
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