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Eaton Hydraulics
Hydro-Line® N5 Series Cylinders

Hydro-Line® N5 Series Cylinders

Product catalog summary

N5 Design Features
The N5 series cylinders are designed for 3000 psi nominal hydraulic pressure and are NFPA interchangeable. They are constructed entirely of steel, ensuring durability and reliability in industrial applications.

Ordering Information
Instructions are provided for ordering the N5 series cylinders, including specifying the type, size, and any custom features required.

Design Options
Various design options are available for the N5 series, allowing customization to meet specific application needs.

Cylinder Types
The document outlines different types of N5 cylinders, including AN5 for very heavy-duty pneumatic applications up to 250 psi and LAN5 which are permanently lubricated for similar applications.

Application Data
A data sheet is provided to capture application-specific information necessary for selecting the appropriate cylinder configuration.

Mounting Application Data
Details on mounting applications and dimensions are provided to ensure proper installation and integration into existing systems.

Tie Rod Information
Technical specifications and details about the tie rods used in the N5 series are included, emphasizing their strength and compatibility.

Technical Data
Comprehensive technical data is provided, covering aspects such as port data, hydraulic pressure ratings, and typical mounting accessories.

Custom Cylinders
Eaton offers custom cylinder solutions to meet unique application requirements, with capabilities including bore diameters up to 30 inches, stroke lengths up to 300 inches, and operating pressures up to 10,000 psi.

Commitment to Quality
Eaton is committed to delivering defect-free products and superior services, emphasizing continuous improvement and customer satisfaction.

Specifications

T Series Air/Oil Tanks: All steel construction, standard series to 5000 psi, custom designs up to 20,000 psi.
QT Series Air/Oil Tanks: Aluminum end caps and translucent tubing.
HW Series Cylinders: Welded construction, 3000 psi nominal hydraulic.
TSAVER Cylinders: Threaded body construction, up to 200 psi pneumatic, 1000 psi nominal hydraulic.
SM Series Cylinders: Steel mill type construction, MSM–2000 psi nominal hydraulic, HSM–3000 psi nominal hydraulic, ASM–Pneumatic.
Custom Cylinders: Custom designs to meet special requirements with bores up to 48", strokes up to 300", and pressures up to 10,000 psi or higher.

Key Features

Commitment to Quality: Eaton emphasizes defect-free products and superior services, aiming for excellence in customer satisfaction through continuous improvement.
Design Features: Includes captive cushion adjustment, precision steel heads and caps, self-centering head cushion, damage-resistant piston rod, and studded piston rod end.
Seals and Wipers: Urethane Ultra-Seal rod seals, double-lipped rod wipers, and various seal options for different applications and temperatures.
Port Options: SAE and NPTF ports standard, with additional options available for metric, BSP, manifold, flange, and other porting needs.

Technical Specifications and Calculations
Force Calculations: The document provides formulas for calculating acceleration and deceleration forces based on weight, acceleration, and distance. It distinguishes between horizontal and vertical load motions, with specific formulas for each scenario. Frictional force is calculated using the coefficient of friction and weight. Total cushioning force is the sum of deceleration force, pump force, and frictional force, adjusted for acceleration or deceleration.
Pressure Calculations: Contained pressure is derived from the total cushioning force divided by the effective cushion area. The document specifies that the pressure must not exceed 5000 psi, and adjustments may be needed if standard cushions result in excessive pressure.
Hydraulic Examples: Examples are provided for horizontal and vertical deceleration, showing calculations for total force and contained pressure, which are within acceptable limits.
Standard Cushion Information: The document lists standard cushion lengths and effective cushion areas for various bore and rod sizes.
Port Data: Standard ports for N5 series are SAE straight thread, with optional NPTF ports for AN5 and LAN5 series.
Pressure Ratings: The document outlines pressure ratings for N5 series cylinders, compliant with NFPA specifications and ANSI standards.
Mounting Accessories: Detailed specifications for mounting accessories, including pivot pins, clevis brackets, and swivel eye brackets, are provided.

Conclusion
The document serves as a comprehensive guide for selecting and customizing EATON Hydro-Line Industrial Tie Rod Cylinders to meet specific industrial needs, offering a wide range of options for mounting, sealing, and additional features.

Catalog excerpts

Damage ResistantPiston Rod Long Life UrethaneRod Seals Floating Cap CushionInsert Precision Steel Headsand Caps 5/8Ք through 4 Urethane ՓUltra-Sealstandard through 8Ԕ rod diameters on N5 cylin- ders providing the opti- mum in long life and sealing up to 200˚F (see Fig. 3-3)Viton PolyPak seals avail-able on N5 for special flu-ids or temperatures to400ՋFڕNitrile lip-type seals stan-dard on AN5 and LAN5Special seals available ՕFloating design allowscloser tolerance, yet min- imum wear (see Fig. 3-2)Replaces ball check toprovide greater flow area for fast breakaway ՕProvides truly flat and par-allel...

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N5KD-3.25 X 8.00-N-1.38-2-T-H-R-1-1-X194011234-1A11579-375 Customer Number (if desired) Plant & Date Code 1 2 3 4 5 6 7 8 9 10 11 12 13 14 K > FEATUREDESCRIPTIONSYMBOL All tie rods extended, MX1L Head end tie rods extended, MX3M Cap end tie rods extended, MX2N Cap rectangular, ME6P Cap rectangular flange, MF2R Cap square flange, MF6S Intermediate fixed trunnion, MT4TT Head trunnion, MT1U > FEATUREDESCRIPTIONSYMBOL 1 Model SeriesHydraulic high pressure N5 > 9 PortsNPTFNSAES *SAE#12, standard for 31/4Ɣ, T Air heavy dutyAN5 4 and 5Ԕ bore cylindersManifoldM FlangeF BSP/GG Air heavy duty prelubricatedLAN5MountingSide...

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Metallic Rod Scrapers Rod Boots Air Bleeders A Metallic Rod Scraper pro-vides increased rod seal lifeby removing abrasive con- tamination from the rod insevere applications.A rod boot surrounds thepiston rod with an external,expandable cover to protect the rod surface from exter-nal contamination. Requiresadditional rod length which is determined by the cylin-der stroke.A low breakaway pistonreduces running friction andmetal-to-metal contact byutilizing a bronze-filled Teflon wearband and a bi-direction-al, O-ring energized, bronze-filled Teflon piston seal. Special Materials > 1 / > 8 " NPTF...

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Single/Double ActingCylinders Standard N5 Series cylindersare double acting, with fluidpower driving the piston in both directions. Single actingcylinders have fluid powerdriving the piston in one direction, relying on eitherthe load or an external forceto return the piston after thepressure is released. Back-to-back Cylinders Back-to-back cylinders aretwo single rod cylindersmounted together at the caps. Combinations of posi-tions are possible throughvarious combinations of pis- ton actuation. Consult Eatonfor maximum operating pres-sure. Multiple Position Cylinders Multiple position cylindersare...

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Spring Return/ExtendCylinders Spring return/extend cylindersprovide thrust in one directiononly (can be either direction). One port is used for pressureto act against the load whilethe inactive port is vented. An internal spring is used toreturn the cylinder to its nor-mal position. Electronic FeedbackCylinders Adjustable StrokeCylinders These cylinders integrateposition sensing and controlvalves to produce a complete servoactuator package.Eatons unique HLT In-Cylinder magnetostrictive feedback sensor provides acompact, robust package.External magnetostrictive (with protective covers) orinternally...

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DESIGNATIONAVAILABLE Head Rectangular FlangeFMF11 > 1 / > 2 " - 8"Cap Rectangular > Square CapS**10" - 30" Tie Rods L, N, MMX1, MX2,1 > 1 / > 2 " - 8" ExtendedMX3Head RectangularG**ME51 > 1 / > 2 " - 14" Cap RectangularP**ME61 > 1 / > 2 " - 14" No MountKN/A1 > 1 / > 2 " - 30" > **NFPA mounting dimensions are available on all cylinders 1 1 / > 2 " - 8" bore. For larger cylinders,see pages 11-19 for mounting dimensions. 10 EATON Hydro-Line Industrial Tie Rod Cylinders N5/AN5/LAN5 H-CYIG-TM002-E September 2003 size="-2">

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MAXIMUM OPERATING PRESSURES IN PSI FOR F MOUNTING IN PUSHCYLINDER STANDARD ROD2:1 PISTON ROD RM RODDIA.MMKK EE (2) P > BORE HeavyNonshockHeavyNonshock RE > DutyDuty 5 &61440240011201840 A D C 7104017607201200 > FLATS VBFHW B FBՇ > SQ GJKY 880013506401120 ZB LB TFUF2431 > N5F Ֆ Head Rectangular Flange Mount (NFPA Style MF1) RODDIA. MMKK P RM > MAXIMUM OPERATING PRESSURES IN PSI FOR R MOUNTING IN PULLCYLINDER STANDARD ROD2:1 PISTON ROD K EE (2)RE > BORE HeavyNonshockHeavyNon-shock DutyDuty A 5 &61800300014002300 C V FBՇ > FLATS D 7130022009001500 F GJFHY LB B 8100017008001400 ZF > SQ TFUF2431 >...

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RODDIA.MMKK P RM EE (2) 2431 RLB A C > FLATS D F V FBՇ B ZJ E > SQ TFUFGJYK Standard cushion adjustment location cap rectangular end. > N5P Ֆ Cap Rectangular Mount (NFPAStyle ME6) RM > EE (2)RLB RODDIA.MMKK P 2431 > FLATS D A FBՇ C VFWFSt'd cushionadj. location head retangular end. B E > SQ TFUFGJKY ZB > N5G Ֆ Head Rectangular Mount (NFPAStyle ME5) G MOUNTING BOREROD DIAG.FRARMV 1 > 1 / > 3 25 / > 811 1 / > 32 -2 > 5 / > 89 / > 32 1 / > 2 2.442 / > 83 / > 8 1 5 RA2134 21 > 3 / > 2 -2 > 1 / > 83 / > 8 1 / > 819 / > 32 2.943 / > 413 / > 32 1 3 1 CRMDIA.Ref. 2 / > 2 1 > 3 / > 819 / > 32 -3 > 7 /...

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EATON Hydro-Line Industrial Tie Rod Cylinders N5/AN5/LAN5 H-CYIG-TM002-E September 2003 13 size="-1">

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RM B EE (2) RODDIA. MMKK P 13 24 E 2 > -.005-.010 A > FLATS CVF > SQ TNNT TAPD K ETKGJYՕ XT LB SN ZB > N5B Side Tapped Mount (NFPA Style MS4) RM EE (2) ROD DIA. MMKK P֕ 13 24 E2 > -.005-.010 ST A CVFSW > FLATS SQ BD K ETSUSSBGJYǕ SU SU SW XS SS LB ZB > N5A Side Lugs Mount (NFPA Style MS2) RM RODDIA. MMKK P֕ > 13 EE (2)STSS 24 A CVFSW > FLATS K > SQ BD ETSUSSBGJYǕ SU SU SW XS LB ZB > N5H Center-Line Lugs Mount (NFPA Style MS3) DIA. COUNTERBORE2 HOLES HEAD END ONLY ZE EF XE RM EE (2)1 RODDIA.MMKK Y֕ P K > 1 4 2 E2 > -.005-.010 AW EG 3 ETEBՇ > FLATS C BD > 1/64 APPROX. FH VB > SQ BL G J ELEO E LB...

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RM RODDIA. MMKK RM RODDIA. MMKK P 13 EE (2)EUT TL YՕ P 13 EE (2)EUTTL YՕ 24 TDJ > +.000-.001 TD24 > +.000-.001 A CVF A CVF > FLATS TL > FLATS TL BD G K BD > SQ G XG J K > SQ LB XJ LB ZB ZB > N5W Cap Trunnion Mount (NFPA Style MT2) N5U ֖ Head Trunnion Mount (NFPA Style MT1) TL TM RM P RODDIA. MMKK TL TM ROD DIA. MMKK EE (2) EUM TL YՕ BD RM Y PՕ 13 13 EE (2)EUM TL BD UV 24 TDJ > +.000-.001 UV 24 TDJ > +.000-.001 A CXIVF A CXIVF > FLATS Customer to Specify G K > FLATS G > Customer to Specify K BD > SQ SQ LB BD LB ZB > 1 ZB 1 / > 2 -5Ԕ bores have one-piece trunnion. 6-8Ԕ bores have split trunnion....

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