Firestone EMDG198 manual 113, 14.5 lbs

		Description	Assembly Order No.
	Style	Blind nuts, 1/4 NPT	WO1-358-7103
	113	Blind nuts, 1/4 NPT, bumper	WO1-358-7104
	Two	Blind nuts, 3/4 NPT	WO1-358-7101
	Ply	Blind nuts, 3/4 NPT, bumper	WO1-358-7109
	Bellows
		Button head steel bead rings,
		17/8 bolts, nuts, washers	WO1-358-7110
		Blind nuts, 1/8 NPT	WO1-753-7113
		Blind nuts, 11/4 NPT	WO1-753-7114
		Rubber bellows only	WO1-358-0135
Assembly weight				14.5 lbs.
Force to collapse to minimum height (@ 0 PSIG)				....... 17 lbs.

113

RECOMMENDED

Static Data

AIRMOUNT

DESIGN HEIGHT

4002

5.0 INCHES

Do not us

e

Airstroke

in

8

120 Psig

16

shaded area without

consulting Firestone

15

100

7

14

13

100 Psig

x

6

Volume

12

IN.

100 Psig

Style	Blind nuts, 1/4 NPT
128	Blind nuts, 1/4 NPT,
High	rubber bumper
Strength	Blind nuts, 3/4 NPT
Bellows	Blind nuts, 3/4 NPT,
	rubber bumper
	Rubber bellows only

WO1-358-8151

WO1-358-8149

WO1-358-8152

WO1-358-8150

WO1-358-0231

		11
5		10
	80 Psig
		9
4		8
CUBUMPER)	60 Psig		1000LBSFORCEx

3/8-16 BLIND NUTS

(5/8 DEEP)

1/4 or 3/4 NPT

AIR INLET

6.25

15-20 FT. LBS.	6.25
TORQUE
	15.2 MAX O.D.
	AT 100 PSIG
	OPTIONAL

BUMPER HEIGHT

11.31 DIA.

NOTE: A bead plate part is shown. This part is also avail- able with bead rings. See pages 8-10 for explanation.

Dynamic Characteristics at 5.0 in. Design Height

(Required for Airmount isolator design only)

Volume @ 100 PSIG = 585 in3			Natural
			Frequency
Gage		Spring
Pressure	Load	Rate	CPM	HZ
(PSIG)	(lbs.)	(lbs./in.)
40	3,220	2,429	163	2.72
60	5,030	3,432	155	2.58
80	6,890	4,407	150	2.50
100	8,800	5,385	147	2.45

(WITHOUT											7
	3										6
VOLUME											5
	2							40 Psig			4
											3
											2
	1							20 Psig
											1
	MAX. HT.								MIN. HT.
	7	6	5		4	3				2
				HEIGHT IN.			Bumper Contact
						(2.7)

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

5.0585 1,540 3,220 5,030 6,890 8,800

4.0477 2,120 4,320 6,600 8,890 11,230

3.0 353 2,390 4,830 7,380 9,900 12,470

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