Wire rope isolator

DEFINITION
series HH21

All metal multidirectional anti-vibration/shock mounts
Exceptional reliability and long life
High damping
No aging
Corrosion resistant
Unequalled temperature range : - 180°C to 300°C (-290°F to 570°F)
Great adaptability/versatility

Specials on request

(material size and number of loops, etc.)

Dimensions are in milimeters. For reference only

Series

Materials and finishes
(meets RoHS requirements)

HH21

Cable:
stainless steel
galvanized available: HHG
Retainer bars:
aluminium alloy/
SurTec
Screws:
alloy steel/zinc plate
Inserts:
stainless steel

All stainless steel: HHSS

Other materials on request

Model

height

H (mm)

width

W (mm)

weight

(kg)

-10

195

250

-12

230

280

21,5

-15

260

320

24,2

Interfaces

fixtures holes D

Bar 2

Bar 1

2 through holes ø21,5mm

2 through holes ø21,5mm countersunk 90°

2 inserts M20

2 through holes ø21,5mm

TM2

not standard

2 through holes ø21,5mm countersunk 90°

TCM

CM2

not standard

2 inserts M20

TIM

CIM

IM2

Serie: HH21

'Half-Helical' mount from the HH21 series

Model: -10

height: 195mm
width: 250mm
weight: 19kg
loops: serie standard is 04 loops

Interface: CIM

2 through holes ø21,5mm countersunk 90° in bar 1,
2 inserts M20 in bar 2

Wire rope isolator

PERFORMANCE DATA
series HH21

Compression and tension

HH21 Series

Model

-10

-12

-15

1. Max Static

F daN

1928

1579

1191

d mm

12,4

18,3

23,2

2. Max Shock

F daN

5785

4739

3575

d mm

126

3. Max Vibration

2a mm

7,4

10,9

13,9

f Hz

5,5

4,6

4,1

1. Max Static

F daN

1928

1579

1191

d mm

11,8

15,1

19,3

2. Max Shock

F daN

24255

17121

12991

d mm

3. Max Vibration

2a mm

6,8

7,7

9,9

f Hz

6,4

5,8

5,2

Compression/roll 45° - Tension/roll 45°

HH21 Series

Model

-10

-12

-15

1. Max Static

F daN

1446

1184

893

d mm

19,8

26,2

33,3

2. Max Shock

F daN

3933

3143

2374

d mm

101

148

189

3. Max Vibration

2a mm

11,1

16,3

20,8

f Hz

4,1

3,4

1. Max Static

F daN

1446

1184

893

d mm

13,1

17,5

22,6

2. Max Shock

F daN

12213

8552

6491

d mm

102

3. Max Vibration

2a mm

7,8

8,8

11,3

f Hz

5,2

4,7

4,2

Shear or Roll

HH21 Series

Model

-10

-12

-15

1. Max Static

F daN

964

789

595

d mm

15,1

21,6

31,2

2. Max Shock

F daN

6905

4635

3403

d mm

127

3. Max Vibration

2a mm

8,6

10,9

f Hz

1,8

1,7

1,5

Max static load (F) with corresponding deflection (d)
Max shock load (F) with corresponding deflection (d)
Uncoupled resonant frequency (f) under max static loading 1. and max peak to peak sinusoidal vibration input (2a)

*IMPORTANT: Performance characteristics are given here for reference only. They can be increased under specific conditions. Contact us

Typical shock/vibration specifications:

Air	AIR 7306, MIL-E-5400, MIL-C-172, MIL-STD-810
Ground Forces	GAM EG13A, SEFT 001, MIL-STD-810, VG 9533
Marine	GAM EG13C, IT25-21/96-31/15-86, MIL-S-167, MIL-S-901, STANAG 042, BV 043.73, BV 044
Others	GAM EMB1, GAM EMBT4, DEF STAN 07-55, IEC 571, FINABEL 2C