Firestone EMDG198 Style NPT, each end 2M1A Plastic studs WO2-358-3002, Throughout the stroke

Page 36

2M1A

AIRSTROKE ACTUATOR ONLY

 

 

 

 

 

 

 

Static Data

 

 

 

 

 

 

 

 

 

 

 

 

 

8469

 

 

 

Description

Assembly Order No.

 

 

 

 

 

 

 

 

 

 

 

Style

1/8 NPT, each end,

 

 

 

 

 

 

 

 

 

 

 

 

2M1A

plastic studs

WO2-358-3002

 

 

Do not use Airstroke in

 

 

120 Psig

 

 

Two

1/8 NPT, each end

 

 

 

shaded area without

 

 

 

 

Ply

brass studs

WO2-358-3004

 

 

consulting Firestone

 

 

 

 

7

 

Bellows

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Assembly weight ........................................................ 0.6 lbs.

 

 

 

 

 

 

 

 

 

 

 

Force to collapse to minimum height (@ 0 PSIG)....... 30 lbs.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

x 10

3

Volume

 

 

 

100 Psig

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

100 Psig

 

 

 

 

 

 

 

 

 

1/8 NPT

IN.

 

 

 

 

 

 

 

 

 

 

 

 

AIR INLET

BUMPER)(WITHOUTCU

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

80 Psig

5

FORCELBS x 100

 

 

 

 

 

 

 

 

 

 

 

3.5 MAX O.D.

 

2

 

 

 

 

 

 

 

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

60 Psig

 

 

 

AT 60 PSIG

 

 

 

 

 

 

 

 

 

 

 

5/8-11

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VOLUME

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

40 Psig

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

100-130 IN. LBS.

HEIGHT

 

 

 

 

 

 

 

 

 

 

 

 

TORQUE

 

 

1

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

20 Psig

 

 

 

5/8-11

1.00

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1/8 NPT

 

 

 

 

 

 

 

 

 

 

 

 

 

2.40 DIA.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

0

 

NOTE: This Airstroke actuator must be guided

 

MAX. HT.

 

 

 

 

 

MIN. HT.

 

 

 

7

6

5

 

4

 

3 2 . 5

 

throughout the stroke.

 

 

 

 

 

HEIGHT IN.

 

 

 

 

NOTE: Do not use as an Airmount isolator.

 

 

 

 

 

 

 

 

 

 

See page 12 for instructions on how to use chart.

 

 

NOTE: Plug off one end. (This part is single acting)

 

 

 

 

 

 

 

 

 

Force Table (Use for Airstroke® actuator design)

 

 

 

 

 

 

 

 

Volume

 

 

Pounds Force

 

 

 

 

 

 

 

 

 

Assembly

@ 60

 

 

 

 

 

 

 

 

 

 

 

 

Height

PSIG

@20

@40

@60

@80

@100

 

 

 

 

 

 

 

(in.)

(in3)

PSIG

PSIG

PSIG

PSIG

PSIG

 

 

 

NOTE:

 

 

 

6.0

28

100

180

270

350

430

 

 

Do not use as an Airmount isolator.

 

 

5.0

23

110

210

330

440

560

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4.0

17

120

230

340

460

580

 

 

 

 

 

 

 

3.0

11

120

240

350

480

600

 

 

36

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Contents Irmount R Table of Contents IntroductionAdvantages of Firestone Airstroke Actuators Advantages of Firestone Airmount Isolators AIR Spring Bellows ConstructionEND Closure Options Convoluted AIR SpringsReversible Sleeve AIR Springs 16 UNC To Air Supply Blind Nut Deep Tightening Torque On the blind nut 15 to 20 ft.-lbsUNC Thread Firestone Attach the air spring, a Stud Adapter is available fromSteel Bead Rings Nuts and Lockwashers are included withLarge Parts with Aluminum Bead Rings Installation MaterialStandard Bolt Length 16-24 UNFLarge Convoluted AIR Springs 9mmHOW to USE Static Data Chart Airstroke Actuation752 180 349Airmount Isolation Internal Rubber BumpersTemperature MediaPressure ContaminatesAirstroke Actuation SelectionDown and UP Stops ReturnHorizontal Misalignment Design EnvelopeStacking Fail Safe DevicesStyle TE StyleAirstroke Actuator Problem Solvers Forming Press Vertical Actuated Drive Table Scissor Lift Airmount Vibration Isolation Selection and Isolation FormulaDynamic Spring Rate Formula Natural Frequency FormulaCenter of Gravity Lateral Rates and StabilityHeight Lateral Rate Vertical Rate Safety Stops Initial InstallationIsolating AN Unbalanced Mass LOW Pressure OperationDamping Plumbing SystemsDescription Order No Isolation Chart Hertz CPM ResonancePercent Airmount Isolation Problem Solvers Airmount Isolation Problem Solvers Miscellaneous Applications Miscellaneous Problem Solvers Miscellaneous Problem Solvers 450 400 600 500470 410 360 10.8 Type 1 bead plate Type 2 bead plate Type 3 bead plate Type 4 bead ring Type 5 rolled plateDynamic Characteristics at 2.5 in. Design Height 1M1AShaded area without Consulting Firestone1M1A-1 DescriptionStatic Data 2M1A Style NPT, each end 2M1A Plastic studs WO2-358-3002Ply Brass studs WO2-358-3004 Throughout the stroke2M2A Style Blind nut,1/8 NPT 2M2A Plastic studs WO2-358-3008Psig Style Blind nuts, 1/4 NPT Blind nuts, 3/4 NPT NPT only upper plateBlind nuts lower plate Rubber bellows onlyShaded area 25 lbs131 Style Blind nuts, 1/4 NPT 131 Blind nuts, 3/4 NPT32 lbs 110 WO1-358-0112Rubber bellows only WO1-358-0100 116 StrengthWO1-358-7606 Dynamic Characteristics at 5.5 in. Design Height 116-1Area without Consulting Firestone 37 lbsVolume 115Dynamic Characteristics at 5.0 in. Design Height WO1-358-7023Rubber bellows only WO1-358-0134 19-.75 Style Blind nuts, 1/4 NPT WO1-358-7040 19-.7510.0 lbs 113 14.5 lbs113-1 Style Blind nuts, 3/4 NPT WO1-358-8160 128-1 High Strength15.2 lbs Dynamic Characteristics at 6.0 in. Design Height 17.1 lbsFrequency 119 Do not use Airstroke13.2 lbs Static Data Description Able with rolled plates. See page 11 for explanationRolled Plate Assembly Ply 126Bellows Blind nuts, 3/4 NPT WO1-358-7726 Rubber bellows only High Strength WO1-358-014724.5 lbs 148-1 This bead ringPly NPT both ends No blind nutsNo girdle hoop 255-1.5 50 lbsDynamic Characteristics at 6.5 in. Design Height 224Able with bead rings. See pages 8-10 for explanation 14 lbsStyle Blind nuts, 1/4 NPT WO1-358-7325 Blind nuts, 3/4 NPT WO1-358-7327Rubber bellows only WO1-358-0142 Shaded area without Consulting FirestoneDynamic Characteristics at 8.5 in. Design Height X10020-2 UseDynamic Characteristics at 9.5 in. Design Height Dynamic Characteristics at 10.5 in. Design Height 22-1.5Style Blind nuts, 1/4 NPT WO1-358-7444 22-1.5 12.9 lbs100x 21-2 Minimum heightDynamic Characteristics at 11.25 in. Design Height 233-2Style Blind nuts, 1/4 NPT 233-2 Blind nuts, 1/4 NPT Two Rubber bumperStyle Two Ply Bellows 19.0 lbs203 Style Ribbed neck aluminum bead 203 Rings equal spacing8 bolts, nuts, washers WO1-358-7227 Ribbed neck aluminum bead PlyWO1-358-7239 Rubber bellows only WO1-139-020728.8 lbs 200 Style200 Rings equal spacing WO1-358-7775215 Style Ribbed neck aluminum bead215 Rings equal spacing WO1-358-7301 Ribbed neck aluminum bead BellowsBead ring Dynamic Characteristics at 11.0 in. Design Height 248-272.5 lbs Force to collapse to minimum height @ 0 PSIG.... lbsDynamic Characteristics at 13.5 in. Design Height 35220.3 lbs Dynamic Characteristics at 13.0 in. Design Height 313Style Blind nuts, 1/4 NPT 313 46 lbsDynamic Characteristics at 14.70 in. Design Height 333312 WO1-358-7760WO1-358-8004 323 Rubber bellows only WO1-358-7921Do not Dynamic Characteristics at 14.0 in. Design Height 320Rubber bellows only WO1-358-0987 WithoutDynamic Characteristics at 15.0 in. Design Height 321WO1-358-7306 Rubber bellows only WO1-358-7919348-3 Style Thin wall assembly 1X84D-1 Without cap WO1-358-9188 Dynamic Characteristics at 8.0 in. Design Height1X84D With cap dotted line WO1-358-91904001 Style Blind nut, 1/8 NPT WO2-358-40017002 Style Blind nut, 1/8 NPT WO2-358-70027010 Style Blind nut, 1/8 NPT WO2-358-70107012 Style Blind nut, 1/8 NPT WO2-358-70121T12E-3 Ring bolts, nuts, washers notPly Included, use cap screws WO1-358-8118 1T14C-1 1T14C-3 Style Blind nuts, 1/4 NPT WO1-358-5405 1T14C-3Than 10 Psig internal pressure 1T14C-7 Style Blind nuts, 1/4 NPT WO1-358-5743 1T28C-7 High StrengthDynamic Characteristics at 7.0 in. Design Height 10.4 lbs1T15S 13.7 lbsStyle Blind nuts, 1/4 NPT WO1-358-9414 1T15L-4 15.5 lbsDynamic Characteristics at 7.5 in. Design Height Static DataAvailable with a bead ring. Bolts are not included 1401T15M-2 WO1-358-9053 Two Blind nuts, 3/4 NPT WO1-358-9054WO1-358-9099 Dynamic Characteristics at 12.5 in. Design Height 1T15M14.3 lbs Assembly weight bead plate version, no bumper .... .7 lbs Blind nuts, 3/4 NPT piston Not included WO1-358-073018.0 lbs Style Blind nuts, 1/4 NPT WO1-358-9148 1T19L-7 Blind nuts, 1/4 NPT, bumper WO1-358-9149Blind nuts, 3/4 NPT WO1-358-9172 Ply Blind nuts, 3/4 NPT, bumper WO1-358-91601T19L 22.6 lbsIndex Airstroke Actuator Design Parameter Worksheet Airmount Isolator Design Parameter Worksheet For Vibration IsolationAirstroke
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