Firestone EMDG198 manual Do not, 18.0 lbs

		-
1T15M 9
		Description	Assembly Order No.
	Style	Blind nuts, 1/4 NPT	WO1-358-9108
1T15M-9		Blind nuts, 1/4 NPT, bumper	WO1-358-9104
	Two	Blind nuts, 3/4 NPT	WO1-358-9106
	Ply	Blind nuts, 3/4 NPT, bumper	WO1-358-9117
	Bellows
Assembly weight			18.0 lbs.

CONSULT FIRESTONE			RECOMMENDED				Static Data
					AIRMOUNT
BEFORE USING AS
			DESIGN HEIGHT			3797
AIRMOUNT
				18.5 INCHES
	Do not	use Airstroke in
20	shaded	area without							10
	consulting	Firestone						120 Psig
18									9

3/8-16 BLIND NUTS

(5/8 DEEP)

15-20 FT. LBS.

TORQUE

6.20

12.7 MAX O.D. AT 100 PSIG

9.00 DIA.

1/4 OR 3/4 NPT

AIR INLET

2.88

100
		Volume		100			Psig
IN. x	16	100 Psig						8
(WITHOUT BUMPER) CU	14							7	FORCE LBS x 1000
	12					80	Psig	6
	10							5
						60	Psig
	8							4
	6		40		Psig			3

OPTIONALHEIGHT

BUMPER

25-30 FT. LBS.

TORQUE

1/2-13 THREADED HOLE

(3/4 DEEP)

(FOUR IN PISTON)

7.88 DIA.

10.25 DIA.

NOTE: Bellows will not compress properly with less than 10 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.

Dynamic Characteristics at 18.5 in. Design Height

(Required for Airmount isolator design only)

Volume @ 100 PSIG = 1,330 in3			Natural
			Frequency
Gage		Spring
Pressure	Load	Rate	CPM	HZ
(PSIG)	(lbs.)	(lbs./in.)
40	2,780	287	60	1.01
60	4,250	425	59	.99
80	5,680	546	58	.97
100	7,120	659	57	.95

96

VOLUME	4											2
	2								20 Psig			1
	0											0
	MAX. HT.										MIN. HT.
	27	25	23	21	19	17	15	13	11		8.5
				HEIGHT IN.					BUMPER CONTACT
										9.7 IN.

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

23.01,658 1,090 2,150 3,340 4,560 5,850

21.01,517 1,290 2,600 4,020 5,380 6,860

19.01,368 1,340 2,780 4,240 5,660 7,110

17.01,217 1,370 2,770 4,250 5,680 7,140

15.01,067 1,380 2,810 4,290 5,690 7,150

13.0916 1,390 2,810 4,280 5,700 7,170

11.0760 1,460 2,950 4,430 5,940 7,500

9.0 596 1,580 3,200 4,880 6,550 8,230