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Height in – Firestone EMDG198 User Manual

Page 84

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Force Table (Use for Airstroke

®

actuator design)

Volume

Pounds Force

Assembly

@ 80

Height

PSIG

@20

@40

@60

@80

@100

(in.)

(in

3

)

PSIG

PSIG

PSIG

PSIG

PSIG

9.0

98

200

370

590

800

1,020

8.0

87

190

360

590

780

1,020

7.0

76

170

350

560

750

1,000

6.0

66

160

340

530

720

950

5.0

56

170

330

510

690

890

10

9

8

7

6

5

4

3

2

1

0

9 8 7 6

MAX. HT.

10

9

8

7

6

5

4

3

2

1

0

13 12 11 10

Volume
80 Psig

20 Psig

100 Psig

80 Psig

40 Psig

4

MIN. HT.

5 . 0

Do not use Airstroke in
shaded area without
consulting Firestone

60 Psig

CONSULT FIRESTONE

BEFORE USING AS

AIRMOUNT

RECOMMENDED

AIRMOUNT

DESIGN HEIGHT

8.5 INCHES

Static Data

8108

HEIGHT IN.

HEIGHT

3/4-16

5.0 MAX O.D.

AT 80 PSIG

12-18 FT. LBS.

TORQUE

1/2-13 THREADED HOLE

(.80 DEEP)

2.76 DIA.

1/8 NPT

AIR INLET

2.13 DIA.

25-30 FT. LBS.

TORQUE

.62

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

See page 12 for instructions on how to use chart.

V

OLUME (WITHOUT B

UMPER) CU IN. x 10

FORCE LBS x 100

Dynamic Characteristics at 8.5 in. Design Height

(Required for Airmount isolator design only)

Volume @ 80 PSIG = 93 in

3

Gage

Spring

Pressure

Load

Rate

(PSIG)

(lbs.)

(lbs./ in.)

40

360

69

82

1.37

60

590

115

83

1.38

80

800

131

76

1.27

100

1,000

184

80

1.34

Natural

Frequency

CPM

HZ

Description

Assembly Order No.

Blind nut, 1/8 NPT

WO2-358-7012

Assembly weight ........................................................ 1.8 lbs.

Style
7012

Two

Ply

Bellows

7012

84