Firestone EMDG198 manual Style Blind nuts, 1/4 NPT WO1-358-9148, Blind nuts, 3/4 NPT WO1-358-9172

								-
						1T19L 7
			CONSULT FIRESTONE			RECOMMENDED	Static Data
	Description	Assembly Order No.				AIRMOUNT
			BEFORE USING AS
						DESIGN HEIGHT	B0308
				AIRMOUNT
Style	Blind nuts, 1/4 NPT	WO1-358-9148				15.0 INCHES
				32				16
1T19L-7	Blind nuts, 1/4 NPT, bumper	WO1-358-9149
Two	Blind nuts, 3/4 NPT	WO1-358-9172			Do not use Airstroke in
Ply	Blind nuts, 3/4 NPT, bumper	WO1-358-9160			shaded area without
Bellows					consulting Firestone
	Button head steel bead ring			28				14
	17/8 bolts, nuts, washers	WO1-358-9165
Assembly weight .................................................... 24.60 lbs.
3/8-16 BLIND NUTS			100
	(5/8 DEEP)	1/4 NPT		24			120 Psig	12
		AIR INLET	IN. x
		6.25	BUMPER)(WITHOUTCU	20			100 Psig	10	1000xLBSFORCE
		3.125
15-20 FT. LBS.
TORQUE					Volume
					100 Psig		80 Psig
				16				8
	6.25
	14.2 MAX O.D.
	AT 100 PSIG
	11.31 DIA.						60 Psig
				12				6
			VOLUME
	OPTIONAL						40 Psig
	BUMPER			8				4
		HEIGHT
25-30 FT. LBS.
TORQUE							20 Psig

1/2-13 THREADED HOLES

(1.00 DEEP)

(FOUR IN PISTON)

7.88 DIA.

10.25 DIA.

NOTE: Bellows will not compress properly with less than 20 PSIG internal pressure.

NOTE: A bead plate part is shown. This part is also available with a bead ring. Bolts are not included. See pages 8-10 for explanation.

4

0MAX. HT.

22 20

										2
										0
									MIN. HT.
18	16		14	12	10		8	6.5
		HEIGHT IN.				Bumper		Contact
							(7.4)

Dynamic Characteristics at 15.0 in. Design Height

(Required for Airmount isolator design only)

Volume @ 100 PSIG = 1,252 in3			Natural
			Frequency
Gage		Spring
Pressure	Load	Rate	CPM	HZ
(PSIG)	(lbs.)	(lbs./in.)
40	3,476	532	73	1.22
60	5,264	777	72	1.20
80	7,052	982	70	1.17
100	8,898	1,227	69	1.15

See page 12 for instructions on how to use chart.

Force Table (Use for Airstroke® actuator design)

	Volume			Pounds Force
Assembly	@ 100
Height	PSIG	@20	@40	@60	@80	@100
(in.)	(in3)	PSIG	PSIG	PSIG	PSIG	PSIG

18.501,480 1,398 2,605 3,859 5,194 6,645

16.501,328 1,705 3,309 4,952 6,624 8,350

14.501,155 1,760 3,482 5,293 7,095 8,964

12.50969 1,760 3,482 5,297 7,101 8,984

10.50778 1,760 3,482 5,297 7,101 8,984

8.50 591 2,126 3,876 5,748 7,597 9,515

97