Irmount R | Firestone EMDG198 instruction

IRSTROKE R

ACTUATORS

IRMOUNT R

I SOLATORS

®Airstroke

actuators/Airmount®

isolators

Engineering Manual

& Design Guide

EMDG 198

EMDG 198

Image 1

Firestone EMDG198 manual Irmount R

Contents

Irmount R Introduction Table of Contents Advantages of Firestone Airstroke Actuators Advantages of Firestone Airmount Isolators Bellows Construction AIR Spring Convoluted AIR Springs END Closure OptionsReversible Sleeve AIR Springs Tightening Torque On the blind nut 15 to 20 ft.-lbs 16 UNC To Air Supply Blind Nut DeepUNC Thread Firestone Attach the air spring, a Stud Adapter is available from Nuts and Lockwashers are included with Steel Bead Rings Large Parts with Aluminum Bead Rings Material InstallationStandard Bolt Length 16-24 UNF 9mm Large Convoluted AIR Springs Airstroke Actuation HOW to USE Static Data Chart752 180 349 Internal Rubber Bumpers Airmount Isolation Media TemperaturePressure Contaminates Selection Airstroke ActuationDown and UP Stops Return Design Envelope Horizontal MisalignmentStacking Fail Safe Devices TE Style Style Airstroke Actuator Problem Solvers Forming Press Vertical Actuated Drive Table Scissor Lift Selection and Isolation Formula Airmount Vibration Isolation Natural Frequency Formula Dynamic Spring Rate Formula Lateral Rates and Stability Center of GravityHeight Lateral Rate Vertical Rate Initial Installation Safety StopsIsolating AN Unbalanced Mass LOW Pressure Operation Plumbing Systems DampingDescription Order No Resonance Isolation Chart Hertz CPMPercent Airmount Isolation Problem Solvers Airmount Isolation Problem Solvers Miscellaneous Applications Miscellaneous Problem Solvers Miscellaneous Problem Solvers 600 500 450 400470 410 360 10.8 Type 2 bead plate Type 1 bead plateType 3 bead plate Type 4 bead ring Type 5 rolled plate 1M1A Dynamic Characteristics at 2.5 in. Design HeightShaded area without Consulting Firestone Description 1M1A-1Static Data Style NPT, each end 2M1A Plastic studs WO2-358-3002 2M1APly Brass studs WO2-358-3004 Throughout the stroke Style Blind nut,1/8 NPT 2M2A Plastic studs WO2-358-3008 2M2APsig NPT only upper plate Style Blind nuts, 1/4 NPT Blind nuts, 3/4 NPTBlind nuts lower plate Rubber bellows only 25 lbs Shaded area Style Blind nuts, 1/4 NPT 131 Blind nuts, 3/4 NPT 13132 lbs WO1-358-0112 110Rubber bellows only WO1-358-0100 Strength 116WO1-358-7606 116-1 Dynamic Characteristics at 5.5 in. Design HeightArea without Consulting Firestone 37 lbs 115 Volume WO1-358-7023 Dynamic Characteristics at 5.0 in. Design HeightRubber bellows only WO1-358-0134 Style Blind nuts, 1/4 NPT WO1-358-7040 19-.75 19-.7510.0 lbs 14.5 lbs 113 Style Blind nuts, 3/4 NPT WO1-358-8160 128-1 High Strength 113-115.2 lbs 17.1 lbs Dynamic Characteristics at 6.0 in. Design HeightFrequency Do not use Airstroke 11913.2 lbs Able with rolled plates. See page 11 for explanation Static Data Description 126 Rolled Plate Assembly PlyBellows Blind nuts, 3/4 NPT WO1-358-7726 WO1-358-0147 Rubber bellows only High Strength24.5 lbs This bead ring 148-1 No blind nuts Ply NPT both endsNo girdle hoop 50 lbs 255-1.5 224 Dynamic Characteristics at 6.5 in. Design HeightAble with bead rings. See pages 8-10 for explanation 14 lbs Blind nuts, 3/4 NPT WO1-358-7327 Style Blind nuts, 1/4 NPT WO1-358-7325Rubber bellows only WO1-358-0142 Shaded area without Consulting Firestone X100 Dynamic Characteristics at 8.5 in. Design Height Use 20-2 Dynamic Characteristics at 9.5 in. Design Height 22-1.5 Dynamic Characteristics at 10.5 in. Design HeightStyle Blind nuts, 1/4 NPT WO1-358-7444 22-1.5 12.9 lbs 100x Minimum height 21-2 233-2 Dynamic Characteristics at 11.25 in. Design HeightStyle Blind nuts, 1/4 NPT 233-2 Blind nuts, 1/4 NPT Two Rubber bumper 19.0 lbs Style Two Ply Bellows Style Ribbed neck aluminum bead 203 Rings equal spacing 2038 bolts, nuts, washers WO1-358-7227 Ribbed neck aluminum bead Ply Rubber bellows only WO1-139-0207 WO1-358-723928.8 lbs Style 200200 Rings equal spacing WO1-358-7775 Style Ribbed neck aluminum bead 215215 Rings equal spacing WO1-358-7301 Ribbed neck aluminum bead Bellows 248-2 Bead ring Dynamic Characteristics at 11.0 in. Design Height72.5 lbs Force to collapse to minimum height @ 0 PSIG.... lbs 352 Dynamic Characteristics at 13.5 in. Design Height20.3 lbs 313 Dynamic Characteristics at 13.0 in. Design HeightStyle Blind nuts, 1/4 NPT 313 46 lbs 333 Dynamic Characteristics at 14.70 in. Design Height WO1-358-7760 312WO1-358-8004 Rubber bellows only WO1-358-7921 323Do not 320 Dynamic Characteristics at 14.0 in. Design HeightRubber bellows only WO1-358-0987 Without 321 Dynamic Characteristics at 15.0 in. Design HeightWO1-358-7306 Rubber bellows only WO1-358-7919 348-3 Dynamic Characteristics at 8.0 in. Design Height Style Thin wall assembly 1X84D-1 Without cap WO1-358-91881X84D With cap dotted line WO1-358-9190 Style Blind nut, 1/8 NPT WO2-358-4001 4001 Style Blind nut, 1/8 NPT WO2-358-7002 7002 Style Blind nut, 1/8 NPT WO2-358-7010 7010 Style Blind nut, 1/8 NPT WO2-358-7012 7012 Ring bolts, nuts, washers not 1T12E-3Ply Included, use cap screws WO1-358-8118 1T14C-1 Style Blind nuts, 1/4 NPT WO1-358-5405 1T14C-3 1T14C-3Than 10 Psig internal pressure Style Blind nuts, 1/4 NPT WO1-358-5743 1T28C-7 High Strength 1T14C-7 10.4 lbs Dynamic Characteristics at 7.0 in. Design Height 13.7 lbs 1T15S 15.5 lbs Style Blind nuts, 1/4 NPT WO1-358-9414 1T15L-4 Static Data Dynamic Characteristics at 7.5 in. Design HeightAvailable with a bead ring. Bolts are not included 140 WO1-358-9053 Two Blind nuts, 3/4 NPT WO1-358-9054 1T15M-2WO1-358-9099 1T15M Dynamic Characteristics at 12.5 in. Design Height14.3 lbs Blind nuts, 3/4 NPT piston Not included WO1-358-0730 Assembly weight bead plate version, no bumper .... .7 lbs 18.0 lbs 1T19L-7 Blind nuts, 1/4 NPT, bumper WO1-358-9149 Style Blind nuts, 1/4 NPT WO1-358-9148Blind nuts, 3/4 NPT WO1-358-9172 Ply Blind nuts, 3/4 NPT, bumper WO1-358-9160 22.6 lbs 1T19L Index Airstroke Actuator Design Parameter Worksheet For Vibration Isolation Airmount Isolator Design Parameter Worksheet Airstroke