Firestone EMDG198 manual 215, Style Ribbed neck aluminum bead, Rings equal spacing, WO1-358-7302

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215

																																		RECOMMENDED																		Static Data
																																			AIRMOUNT																	Static Data
																																		DESIGN HEIGHT																						3560
																																			10.5 INCHES

					Description												Assembly Order No.

																												Do not				use Airstroke in


		Style		Ribbed neck aluminum bead																					65			shaded				area without																														65
	215			rings (equal spacing),																					65			consulting Firestone																																		65
	215			rings (equal spacing),																								consulting Firestone
				17/8 bolts, nuts, washers													WO1-358-7230
	Two Ply
	Two Ply																																																				120 Psig
		High		Ribbed neck aluminum bead																					60																																					60
		High		Ribbed neck aluminum bead																					60																																					60
	Strength			rings (unequal spacing) 17/8 b,n,w													WO1-358-7301
				rings (unequal spacing) 17/8 b,n,w													WO1-358-7301
				Ribbed neck aluminum bead
	Bellows
	Bellows
				rings (equal spacing) 11/4 b,n,w													WO1-358-7302							100	55									Volume																												55
				rings (equal spacing) 11/4 b,n,w													WO1-358-7302							100	55									Volume																												55
				Rubber bellows only													WO1-358-7912																	100 Psig
				Rubber bellows only													WO1-358-7912																	100 Psig

		Assembly weight . . . . . . . . . . . . . . . . . . . . . . . . . . . 38.4 lbs.																						x	50																																					50
																																																					100 Psig



	Force to collapse to minimum height (@ 0 PSIG)..... 160 lbs.																							IN.


		32 (3/8-24) BOLTS																						CU	45																																					45	xLBSFORCE1000



		EACH RING
		EACH RING
																								BUMPER)(WITHOUT	40																																					40
																								BUMPER)(WITHOUT
																																																							80 Psig
																									35																														80 Psig							35





																									30																																					30



																																																								60 Psig
																																																								60 Psig


			28-32 FT. LBS.																						25																																					25
				TORQUE
										23.50 BOLT CIRCLE DIA.

												27.9 MAX O.D.												VOLUME	20																																					20
												27.9 MAX O.D.												VOLUME	20																																					20
													AT 100 PSIG
													AT 100 PSIG																																						40 Psig
																																																			40 Psig

																									15																																					15




																					HEIGHT				10																																					10
																					HEIGHT

																																																							20 Psig

																									5																																					5
																									5																																					5
													25.13 DIA.
													25.13 DIA.



																									MAX. HT.																																		MIN. HT.
																										14					12						10									8					6										3.3
																																						HEIGHT IN.
																										See page 12 for instructions on how to use chart.

		Dynamic Characteristics at 10.5 in. Design Height																									Force Table (Use for Airstroke® actuator design)
		(Required for Airmount isolator design only)
		(Required for Airmount isolator design only)																														Volume														Pounds Force
																																Volume														Pounds Force
		Volume @ 100 PSIG = 5,094 in3																	Natural							Assembly					@ 100
		Volume @ 100 PSIG = 5,094 in3																	Natural								Height						PSIG				@20						@40					@60			@80						@100
																	Frequency											(in.)					(in3)					PSIG						PSIG					PSIG			PSIG						PSIG
		Gage											Spring				Frequency											(in.)					(in3)					PSIG						PSIG					PSIG			PSIG						PSIG
		Pressure				Load							Rate				CPM						HZ			12.0					5,701						6,520						13,310					20,720			28,410						36,100
		Pressure				Load							Rate
		(PSIG)				(lbs.)							(lbs./in.)
		(PSIG)				(lbs.)							(lbs./in.)
																										10.0					4,882						8,170						16,480					25,050			33,720						42,350
	40				15,840						3,858						93					1.54				10.0					4,882						8,170						16,480					25,050			33,720						42,350

	60				24,140						5,370						88					1.47				8.0					3,964						9,120						18,460					27,920			37,570						47,010
	60				24,140						5,370						88					1.47

	80				32,550						6,857						86					1.44				6.0					2,973						9,910						19,940					30,070			40,430						51,100

	100				40,980						8,203						84					1.40				4.0					1,907						10,790					21,290						31,970			42,980						54,390
	100				40,980						8,203						84					1.40				4.0					1,907						10,790					21,290						31,970			42,980						54,390

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Contents Irmount R Table of Contents IntroductionAdvantages of Firestone Airstroke Actuators Advantages of Firestone Airmount Isolators AIR Spring Bellows ConstructionConvoluted AIR Springs END Closure OptionsReversible Sleeve AIR Springs UNC Thread Firestone 16 UNC To Air Supply Blind Nut DeepTightening Torque On the blind nut 15 to 20 ft.-lbs Attach the air spring, a Stud Adapter is available fromSteel Bead Rings Nuts and Lockwashers are included withLarge Parts with Aluminum Bead Rings Standard Bolt Length InstallationMaterial 16-24 UNFLarge Convoluted AIR Springs 9mm752 180 HOW to USE Static Data ChartAirstroke Actuation 349Airmount Isolation Internal Rubber BumpersPressure TemperatureMedia ContaminatesDown and UP Stops Airstroke ActuationSelection ReturnStacking Horizontal MisalignmentDesign Envelope 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 FormulaLateral Rates and Stability Center of GravityHeight Lateral Rate Vertical Rate Isolating AN Unbalanced Mass Safety StopsInitial Installation LOW Pressure OperationPlumbing 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 470 410 360 450 400600 500 10.8Type 3 bead plate Type 1 bead plateType 2 bead plate Type 4 bead ring Type 5 rolled plateShaded area without Dynamic Characteristics at 2.5 in. Design Height1M1A Consulting FirestoneDescription 1M1A-1Static Data Ply Brass studs WO2-358-3004 2M1AStyle NPT, each end 2M1A Plastic studs WO2-358-3002 Throughout the strokeStyle Blind nut,1/8 NPT 2M2A Plastic studs WO2-358-3008 2M2APsig Blind nuts lower plate Style Blind nuts, 1/4 NPT Blind nuts, 3/4 NPTNPT only upper plate Rubber bellows onlyShaded area 25 lbsStyle 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 Area without Consulting Firestone Dynamic Characteristics at 5.5 in. Design Height116-1 37 lbsVolume 115WO1-358-7023 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 113 14.5 lbsStyle 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 Static Data Description Able with rolled plates. See page 11 for explanation126 Rolled Plate Assembly PlyBellows Blind nuts, 3/4 NPT WO1-358-7726 WO1-358-0147 Rubber bellows only High Strength24.5 lbs 148-1 This bead ringNo blind nuts Ply NPT both endsNo girdle hoop 255-1.5 50 lbsAble with bead rings. See pages 8-10 for explanation Dynamic Characteristics at 6.5 in. Design Height224 14 lbsRubber bellows only WO1-358-0142 Style Blind nuts, 1/4 NPT WO1-358-7325Blind nuts, 3/4 NPT WO1-358-7327 Shaded area without Consulting FirestoneDynamic Characteristics at 8.5 in. Design Height X10020-2 UseDynamic Characteristics at 9.5 in. Design Height Style Blind nuts, 1/4 NPT WO1-358-7444 22-1.5 Dynamic Characteristics at 10.5 in. Design Height22-1.5 12.9 lbs100x 21-2 Minimum heightStyle Blind nuts, 1/4 NPT Dynamic Characteristics at 11.25 in. Design Height233-2 233-2 Blind nuts, 1/4 NPT Two Rubber bumperStyle Two Ply Bellows 19.0 lbs8 bolts, nuts, washers WO1-358-7227 203Style Ribbed neck aluminum bead 203 Rings equal spacing Ribbed neck aluminum bead PlyRubber bellows only WO1-139-0207 WO1-358-723928.8 lbs 200 Rings equal spacing 200Style WO1-358-7775215 Rings equal spacing 215Style Ribbed neck aluminum bead WO1-358-7301 Ribbed neck aluminum bead Bellows72.5 lbs Bead ring Dynamic Characteristics at 11.0 in. Design Height248-2 Force to collapse to minimum height @ 0 PSIG.... lbs352 Dynamic Characteristics at 13.5 in. Design Height20.3 lbs Style Blind nuts, 1/4 NPT 313 Dynamic Characteristics at 13.0 in. Design Height313 46 lbsDynamic Characteristics at 14.70 in. Design Height 333WO1-358-7760 312WO1-358-8004 Rubber bellows only WO1-358-7921 323Do not Rubber bellows only WO1-358-0987 Dynamic Characteristics at 14.0 in. Design Height320 WithoutWO1-358-7306 Dynamic Characteristics at 15.0 in. Design Height321 Rubber bellows only WO1-358-7919348-3 1X84D Style Thin wall assembly 1X84D-1 Without cap WO1-358-9188Dynamic Characteristics at 8.0 in. Design Height 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 WO2-358-7012Ring 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 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 lbsAvailable with a bead ring. Bolts are not included Dynamic Characteristics at 7.5 in. Design HeightStatic Data 140WO1-358-9053 Two Blind nuts, 3/4 NPT WO1-358-9054 1T15M-2WO1-358-9099 1T15M Dynamic Characteristics at 12.5 in. Design Height14.3 lbs Assembly weight bead plate version, no bumper .... .7 lbs Blind nuts, 3/4 NPT piston Not included WO1-358-073018.0 lbs Blind nuts, 3/4 NPT WO1-358-9172 Style Blind nuts, 1/4 NPT WO1-358-91481T19L-7 Blind nuts, 1/4 NPT, bumper WO1-358-9149 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