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Available for Purchase
Get a delivery date for my location
Subject to factory lead times
Option to use your account at checkout
Requires Quote
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Our experts are here to help.
Call (866) 703-5665 for Expedited Shipping, Delivery Date, Product Questions & Help
Overview:
12X18.5 MS4-PP 2R 1 3/4-12M R434004008. Compressed-air system component for OEM machinery and factory automation. Configured with 12″ × 18.5″ dimensional reference. Used by machine builders integrating pneumatic subsystems into automated production equipment. Genuine Aventics part shipped through authorized distribution.
Features:
- PowerMaster NFPA PPT pneumatic / PHT hydraulic cylinder, or pneumatic component / spare assembly
- PowerMaster cylinders rated for 250 psi air (PPT) or 1500 psi hydraulic (PHT)
- Bore range: 1-1/2" through 14"
- Machine-tool-grade construction with steel head, steel tube and tie-rod design
- Quick-change rod cartridge for field serviceability
- 21 standard NFPA mounting styles available
- Adjustable cushioning at either or both ends
- Hard-chrome-plated, induction-hardened steel piston rod
- Wide selection of options, modifications, and accessories
- Some PP-coded parts are valve assemblies (e.g., V581-series with -PP- option) or piston/rod sub-assemblies for field repair
- Compatible with full PowerMaster mount and accessory range
Specifications:
- Series: PowerMaster PPT pneumatic / PHT hydraulic cylinder (NFPA industrial type) or PowerMaster spare/sub-assembly
- Standard: NFPA industrial type
- Action: Double-acting (single-acting available); magnetic piston option
- Pressure rating: 250 psi air (PPT) / 1500 psi hydraulic (PHT)
- Service: Pneumatic or Hydraulic depending on variant
- Bore range: 1-1/2", 2", 2-1/2", 3-1/4", 4", 5", 6", 7", 8", 10", 12", 14"
- Construction: Steel head & cap, steel tube, tie-rod assembly (machine-tool grade)
- Piston rod: Hard chrome-plated, induction-hardened steel
- Quick-change rod cartridge: replaceable without full cylinder disassembly
- Standard seals: Buna-N piston and rod seals (Viton, polyurethane optional)
- Cushioning: Adjustable, both ends optional with self-aligning check
- Ports: NPTF dryseal (SAE/BSPP optional); placeable in any quadrant
- Mountings: 21 NFPA styles (MF1/MF2, MP1/MP2/MP4, MS1/MS2/MS4, MT1/MT2, MX1/2/3/4, etc.)
- Rod end threads: KK1, KK2, female, studded, special
- Sub-assemblies: Piston-and-rod kits, seal kits, cushion components, valve assemblies
- Part-number convention:
X -PP R [options], or assembly designations (e.g., "Assembly PP/PH-2.5-PIST&ROD") - Options: Oversize rods, stop tubes, Viton/PU seals, double rod, proximity switches, AccuMaster integral linear position feedback (hydraulic), low-temperature service
"Our mission is to be regarded by our customers and our community as the best supplier of automation and control product solutions to industry."
Michael R Gallagher
Centro President
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