7 - LISEGA

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7 - LISEGA

STRUCTURAL ATTACHMENT ELEMENTS

7

PRODUCT

GROUP


STRUCTURAL ATTACHMENTS,

TRAPEZES 7

CONTENTS PAGE

Structural attachments, trapezes ____________________________________ 7.1

Weld-on clevis type 73 ____________________________________________ 7.2

Weld-on eye plate type 75 ________________________________________ 7.2

Weld-on plate with spherical washer type 74 ________________________ 7.3

Beam clamp type 78 ____________________________________________ 7.4

Trapeze type 79__________________________________________________ 7.4

Beam adapter type 76 ____________________________________________ 7.7

0

1

2

3

4

5

6

PRODUCT

GROUP

8

9

7.0

7


7.1

STRUCTURAL ATTACHMENTS, TRAPEZES

PRODUCT GROUP 7

The attachment of pipe

supports to the load bearing

structure is produced

by means of special components

to be welded or

clamped. The safety of the

connections depends on

their adaptation to the

prevailing situation and

their particular suitability

in each case.

Product Group 7

As well as trapezes, the components of

Product Group 7 include attachment elements

connecting directly to the structure, such as

trapezes.

The permissible loads correspond with the

load table for statically determined components

on page 0.5 of the Technical

Specification.

For weld-on clevis type 73 and weld-on eye

plate type 75, the minimum weld thicknesses

must be considered. These are designed in

such a way that the maximum weld stresses

do not exceed 10.9ksi [75N/mm 2 ] during

normal operating conditions.

The stress analysis is based on a load

applied conically at under 6° angulation.

The weld-on clevis type 73 is particularly

suited for attachment to hollow sections.

The beam clamp type 78 is designed for

unwelded on site attachment. The beam

width is to be specified when ordering.

Trapeze types 79 are suitable for use with

clamp base type 49 and can be used as

rigid hangers or in conjunction with variable

and constant hangers.

For protection against corrosion, the components

are coated with a weldable primer

(1.18mil [30µm] ) or electrogalvanized and

then yellow chromatized (zinc thickness

0.59mil [15µm] ). The trapeze sections are

coated to the LISEGA standard.

Material certification can be supplied for all

components on request.

Standardized connecting parts

Type 73

Type 74

Type 75

Type 76

Type 78


WELD-ON CLEVIS TYPE 73

WELD-ON EYE PLATE TYPE 75

Type

73 29 13

73 39 13

73 49 13

73 59 13

73 69 12

73 79 12

73 89 12

73 99 12

73 10 12

73 20 12

73 30 12

73 40 12

73 50 12

Type

75 D1 19

75 21 12

75 31 12

75 41 12

75 51 12

75 61 12

75 71 12

75 81 12

75 91 12

75 10 12

75 20 12

75 30 12

75 40 12

75 50 12

Shape type 73 20 12 to 73 50 12

A d1 E F G H K M

1 5 / 8

2

2 1 / 2

3

3 3 / 4

4 3 / 4

4 3 / 4

4 3 / 4

5 7 / 8

6 3 / 4 x 6 7 / 8

6 3 / 4 x 6 7 / 8

5 7 / 8 x 7 1 / 2

7 1 / 8 x 8 5 / 8

0.48

0.63

0.79

0.95

1.30

1.58

1.78

1.97

2.37

2.76

2.76

3.15

3.55

1 3 / 8

1 5 / 8

2

2 3 / 8

3 1 / 2

4 3 / 8

4 3 / 4

5 1 / 8

5 1 / 2

5 7 / 8

5 7 / 8

6 3 / 4

7 5 / 8

7 /16

5 /8

3 /4

13 /16

1 1 / 16

1 1 / 4

1 7 / 16

1 5 / 8

1 15 / 16

2 5 / 16

2 5 / 16

2 3 / 16

2 1 / 2

2 3 / 8

2 3 / 4

3 1 / 2

4 1 / 8

4 7 / 8

5 1 / 2

6 1 / 2

7 1 / 4

8 1 / 4

9 5 / 8

9 5 / 8

9

9 1 / 2

1 3 / 8

1 3 / 4

2 1 / 4

2 5 / 8

3 1 / 8

3 5 / 8

4 3 / 8

4 3 / 4

5 7 / 8

6 1 / 2

6 1 / 2

5 7 / 8

6 1 / 2

1

1 1 / 4

1 3 / 4

2 1 / 8

2 1 / 2

3 1 / 8

3 1 / 2

3 7 / 8

4 3 / 4

6 3 / 4

6 3 / 4

5 7 / 8

7 1 / 8

A d3 E C S

1 1 / 8

1 3 / 8

1 3 / 4

2 3 / 8

2 1 / 2

3 1 / 8

3 7 / 8

4 3 / 4

5 1 / 8

5 7 / 8

6 3 / 4

7 1 / 8

8 5 / 8

9 7 / 8

0.41

0.49

0.64

0.80

0.96

1.33

1.61

1.81

2.00

2.40

2.79

2.79

3.18

3.58

1 5 / 8

1 3 / 4

2

2 1 / 8

2 3 / 8

2 3 / 4

3 1 / 8

3 1 / 2

3 7 / 8

4 3 / 8

4 3 / 4

5 1 / 8

5 1 / 2

5 7 / 8

3 /4

7 /8

1 1 / 8

1 1 / 2

1 5 / 8

2

2 1 / 2

3

3 1 / 8

3 1 / 2

3 7 / 8

4 3 / 8

4 3 / 4

5 3 / 8

1 /4

5 /16

3 /8

1 /2

5 /8

3 /4

1

1 1 / 4

1 1 / 4

1 5 / 8

1 3 / 4

1 3 / 4

2

2 3 / 8










3

3

3 1 / 2

4 3 / 8

min.

Seam (leg length)

3 /16

3 /16

3 /16

3 /16

1 /4

1 /4

5 /16

7 /16

1 /2

9 /16

5 /8

3 /4

13 /16

min.

Seam (leg length.)

3 /16

1 /4

5 /16

3 /8

7 /16

1 /2

9 /16

5 /8

13 /16

7 /8

11 / 16

13 / 16

11 / 16

11 / 8

Weight

(lbs)

0.7

0.9

2.4

4.6

8.4

15.0

20.3

24.5

40.8

82.0

82.0

84.0

128.0

Weight

(lbs)

0.22

0.28

0.52

1.00

1.44

2.76

5.18

8.60

10.20

17.00

23.40

27.80

40.80

60.60

7

Weld on clevis

type 73 29 13 to 73 50 12

Material: carbon steel

Drop forged

From load group 20:

Flame cut design

Weld thickness is calculated

from the stress analysis and

based on a permissible stress of

10.9ksi [75N/mm 2 ] at normal

load.

Order details:

Weld-on clevis type 73 .. 1.

Weld-on eye plate

type 75 D1 19 to 75 50 12

Material: carbon steel

Weld thickness is calculated

from the stress analysis and

based on a permissible stress of

10.9ksi [75N/mm 2 ] at normal

load.

Order details:

Weld-on eye plate

type 75 .. 1.

7.2


SPHERICAL WASHER WITH

WELD-ON PLATE TYPE 74

Spherical washer with

weld-on plate

type 74 D1 19 to 74 50 13

Material:

carbon steel

Order details:

Spher. washer with

weld-on plate

type 74 .. ..

7.3

Type

74 D1 19

74 21 13

74 31 13

74 32 13

74 33 13

74 41 13

74 42 13

74 43 13

74 51 23

74 52 23

74 61 23

74 62 23

74 71 23

74 72 23

74 81 23

74 82 23

74 91 23

74 92 23

74 10 13

74 20 13

74 30 13

74 40 23

74 50 13

for

rod

3 /8 UNC

1 /2 UNC

5 /8 UNC

5 /8 UNC

5 /8 UNC

3 /4 UNC

3 /4 UNC

3 /4 UNC

1 UNC

1 UNC

11 / 4 UNC

11 / 4 UNC

11 / 2 UNC

11 / 2 UNC

13 / 4 UNC

13 / 4 UNC

2 UNC

2 UNC

21 / 4 UNC

21 / 2 UNC

23 / 4 UNC

3 UNC

31 / 4 UNC

A

2 3 / 8

2 3 / 4

2 3 / 4

3 3 / 4

5 1 / 8

2 3 / 4

3 3 / 4

5 1 / 8

3 3 / 4

5 1 / 8

5 1 / 8

6 3 / 4

5 1 / 8

6 3 / 4

5 1 / 8

6 3 / 4

5 1 / 8

6 3 / 4

8 7 / 8

9 7 / 8

9 7 / 8

11 3 / 4

13 3 / 4

B Dmax. d4 E F G R S Weight

(lbs)

7 /8

1

11 / 8

11 / 8

11 / 8

13 / 8

13 / 8

13 / 8

13 / 4

13 / 4

21 / 4

21 / 4

25 / 8

25 / 8

31 / 8

31 / 8

35 / 8

35 / 8

4

43 / 4

5

53 5 /8

3 /4

1

1

1

1

/ 8

6

1 / 8

11 / 8

11 / 8

13 / 8

13 / 8

13 / 4

13 / 4

2

2

23 / 8

23 / 8

25 / 8

25 / 8

3

31 / 2

33 / 4

37 / 8

43 13 /32

17 /32

21 /32

21 /32

21 /32

13 /16

13 /16

13 /16

1

/ 8

1 / 32

11 / 32

19 / 32

19 / 32

117 / 32

117 / 32

125 / 32

125 / 32

21 / 32

21 / 32

29 / 32

219 / 32

225 / 32

31 / 32

39 7 /16

11 /16

11 /16

13 /16

13 /16

3 /4

7 /8

7 /8

15 /16

15 /16

1

/ 32

7 / 16

17 / 16

11 / 2

11 / 2

15 / 8

15 / 8

113 / 16

111 / 16

17 / 8

23 / 16

23 / 8

23 / 8

21 1

/ 2

3 / 8

11 / 2

13 / 4

13 / 4

13 / 4

17 / 8

17 / 8

17 / 8

21 / 8

21 / 8

21 / 4

21 / 4

23 / 4

23 / 4

31 / 2

31 / 2

45 / 8

45 / 8

51 / 2

57 / 8

61 / 4

61 3 /8

3 /8

5 /8

5 /8

5 /8

3 /4

3 /4

3 /4

7 /8

7 /8

1

/ 4

7

1 / 8

11 / 8

11 / 4

11 / 4

11 / 2

11 / 2

15 / 8

15 / 8

2

23 / 8

21 / 2

23 / 4

31 5 /8

5 /8

7 /8

7 /8

7 /8

1

/ 8

1 / 8

11 / 8

11 / 8

11 / 4

11 / 4

15 / 8

15 / 8

2

2

21 / 4

21 / 4

25 / 8

25 / 8

31 / 8

35 / 8

37 / 8

41 / 4

43 3 /8

5 /8

5 /8

3 /4

3 /4

5 /8

3 /4

3 /4

3 /4

3 /4

1

/ 4

1 / 4

11 / 4

11 / 4

11 / 4

11 / 4

11 / 4

13 / 8

11 / 4

13 / 8

15 / 8

13 / 4

13 / 4

13 0.6

1.4

1.4

3.0

6.0

1.4

3.0

6.0

3.0

6.0

8.8

15.0

8.8

15.0

8.8

15.0

10.0

15.0

30.6

43.2

48.6

70.2

/ 4 95.4


BEAM CLAMP

TYPE 78

Type

d3 A

78 21 11 0.65

78 31 11 0.81

78 41 11 1.00

78 51 11 1.34

78 61 11 1.60

78 71 11

2.00

3 1 / 8

3 1 / 8

4 7 / 8

4 7 / 8

7 1 / 8

7 1 / 8

TRAPEZE

TYPE 79

Type

79 C2 37

79 D2 37

79 12 37

79 12 37

79 22 37

79 22 37

79 32 37

79 32 37

79 42 37

79 42 37

1 13 / 16

2 1 / 8






3 1 / 4

2 1 / 8

2 3 / 4





E0 up to beam dim. b=

3 15 / 16

2 1 / 2

2 3 / 4





4 15 / 16

2 1/ 2

2 3 / 4

3 3/ 8

3 3/ 4



5 1 / 2

2 1 / 2

2 3 / 4

3 1 / 2

3 3 / 4



7 1 / 16

3

3 1 / 8

3 1 / 2

4 1 / 8

3 7 / 8

4 1 / 2

8 11/ 16

3 3/ 8

3 1/ 2

3 7/ 8

4 1/ 2

3 7/ 8

4 1/ 2

10 1 / 4


3 7 / 8

4 1 / 8

5 1 / 8

4 3 / 8

4 7 / 8

Lmax E a

b d4

40

40

24

40

24

44

24

48

24

48

1

1

1

1

1 3 / 8

1 3 / 8

1 3 / 8

1 3 / 8

1 3 / 4

1 3 / 4

1 1 / 2

2 1 / 2

2 1 / 2

3

3

3

3

4

4

5

7 /8

1

1

11 / 8

11 / 8

11 / 4

11 / 4

13 / 8

11/ 2

15 / 8

3 1/ 4

7 /16

7 /16

7 /16

7 /16

9 /16

9 /16

9 /16

9 /16

11 /16

11 /16

11 13 / 16


4 3 / 8

4 1 / 2

5 1 / 2

4 3 / 8

5 1 / 8

s

5 /16

3 /8

9 /16

9 /16

13 /16

13 /16

tmax

Weight

(lbs)

5 /8

13 /16

1

1

13 / 16

13 1.8 - 3.6

4.4 - 8.0

14.8 - 19.6

15.0 - 21.0

39.0 - 43.6

/ 16 40.2 - 45.8

Weight (lbs) for L=

20inch +/- per 1inch

4.3

0.20

7.9

0.34

7.9

0.34

9.8

0.41

9.8

0.41

14.4

0.60

14.4

0.60

20.6

0.82

20.6

0.82

36.1

1.35

7

Beam clamp

type 78 21 11 to 78 71 11

Load groups 8 & 9 can be

connected. Permissible load

22480 lbs [100 kN] during normal

operating condition.

A larger t dimension can be

accommodated by increasing Eo

accordingly. Indicate complete

beam size when ordering.

Order details:

Beam clamp

type 78 .1 11 – beam size…

Trapezes for small loads and

pipe diameters 31/ 4 inch

type 79 C2 37 to 79 42 37

The permissible center load is

limited by the load group of the

individual trapeze (3 rd digit of type

number).

Order details:

Trapeze

type 79 .2 37, L=...


7.4


7.5

TRAPEZE

TYPE 79

Trapeze

type 79 22 34 to 79 20 34

The permissible center load is

limited by the load group of the

individual trapeze (3 rd or 3 rd and 4 th

digit of type number).

The L max dimension can be

extended to 94 1 / 2inch by reducing

the permissible load by 5% for

every 4inch of extension.

The trapeze is dimensionally

compatible with other components

in the LISEGA modular system

within the load groups specified.

Order details:

Trapeze

type 79 .2 34, L=...

Trapeze

type 79 23 39 to 79 93 39

The permissible center load is

limited by the load group of the

individual trapeze (3 rd digit of

type number).

The L max dimension 67 inch

& 70 3/ 4 inch of type 79 23 39 to

79 73 39 can be extended to

94 1/ 2inch by reducing the permissible

load by 5% for every 4inch

of extension.

The trapeze is dimensionally

compatible with other components

in the LISEGA modular

system within the load groups

specified.

Order details:

Trapeze

type 79 .3 39, L=...

Type

79 22 34

79 32 34

79 42 34

79 52 34

79 62 34

79 72 34

79 82 34

79 92 34

79 10 34

79 20 34

Type

79 23 39

79 33 39

79 43 39

79 53 39

79 63 39

79 73 39

79 83 39

79 93 39

Load-

group

D - 4

D - 4

3 - 4

4 - 5

5 - 6

6 - 7

6 - 8

7 - 9

8 - 10

9 - 10

Load-

group

D - 4

D - 4

3 - 5

4 - 6

5 - 7

6 - 8

6 - 9

7-10

d3


0.81

0.81

0.81

1.00

1.34

1.60

1.80

2.00

2.40

2.40

d3

0.81

0.81

1.00

1.34

1.60

1.80

2.00

2.40

s


3 /8

3 /8

1 /2

3 /4

13 /16

1

1

1 1 / 4

1 1 / 4

1 1 / 4

L max

67

67

70 3 / 4

70 3 / 4

70 3 / 4

70 3 / 4

94 1 / 2

94 1 / 2

E

2

2

2 3 / 4

2 3 / 8

3 1 / 8

2 1 / 2

3 3 / 4

4 3 / 4

L max

67

67

35 1 / 2

70 3 / 4

55

70 3 / 4

49 1 / 4

70 3 / 4

55

70 3 / 4

49 1 / 4

94 1 / 2

70 3 / 4

94 1 / 2

78 3 / 4

70 3 / 4

U

4

4

6

6

8

8

10 1 / 4

12

E

3 /4

3 /4

3 /4

1 5 / 8

1 5 / 8

1 5 / 8

1 5 / 8

2 1 / 8

2 3 / 8

2 1 / 2

2 3 / 4

3 1 / 8

3 3 / 8

3 1 / 2

3 3 / 4

3 3 / 4

B

5 1 / 2

5 1 / 2

7 1 / 2

8 1 / 8

9 1 / 2

9 7 / 8

13

13 3 / 4

U

4

4

4

6

6

6

6

8

8

8

8

10 1 / 4

10 1 / 4

12

12

12

C

1 5 / 8

1 5 / 8

2

2 3 / 8

2 7 / 8

3 1 / 4

3 5 / 8

4

B

5 1 / 2

5 1 / 2

5 1 / 2

7 1 / 2

7 1 / 2

8 1 / 8

8 1 / 8

9 1 / 2

9 1 / 2

9 7 / 8

9 7 / 8

13

13

13 3 / 4

13 3 / 4

14

s

3 /8

3 /8

1 /2

3 /4

13 /16

1

1

1 1 / 4

L=3feet

50

50

50

76

76

92

92

144

144

152

152

240

240

286

286

390

L=3feet

50

50

80

96

152

154

258

316

Weight (lbs)

+per 1inch

1.20

1.20

1.20

1.74

1.74

2.00

2.00

3.12

3.12

3.12

3.12

4.74

4.74

5.15

5.15

7.50

Weight (lbs)

1 inch

1.20

1.20

1.74

2.00

3.12

3.12

4.74

5.16


7

7.6


BEAM ADAPTER

TYPE 76

Beam adapter

type 76 D2 11 to 76 42 11

Order details:

Beam adapter

type 76 .. 11

7.7

Type

76 D2 11

76 22 11

76 32 11

76 42 11

For alterations or extensions to

pipe systems or structural steel

in existing plants, clamp connections

are often preferred to welding

for the necessary attachment

to the existing structure of pipe

supports or additional steel. The

use of this method is obligatory

when welding is ruled out for

safety reasons.

The long-lasting security of this

type of connection depends essentially

on the condition of the contact

surfaces and the preset forces

applied. For a reliable connection,

the specific design of the clamp

elements used is decisive.

Bolts A193B7

support load torque value

(lbs)


560

(lbs ft)

25

1350

50

1900 110

3370 220

The tabulated loads are normal operating loads

(load condition H). For emergency (HZ) and faulted

loads (HS) see table “Max. permissible loads”

on page 0.5

A

1 7 / 8

2 1 / 4

2 3 / 4

3 3 / 8

B

15 /16

1 3 / 16

1 1 / 2

1 7 / 8

Offering the utmost reliability, LISEGA beam

adapters type 76 serve as secure connections

for this purpose.

These newly developed components enable

the attachment of diverse components to

existing steel without welding or drilling,

while installation is simple and time-saving.

LISEGA beam adapters adjust automatically

on tightening to the thickness of the component

to be clamped. If the given torque

values are observed, the lasting security of

the connection is guaranteed. Existing corrosion

protection, e.g. hot-dip galvanizing or

color coating, is not impaired.

d2

3 /8 UNC

1 /2 UNC

5 /8 UNC

3 /4 UNC

H min

11 / 4

11 / 2

13 / 4

21 / 8

H max

1 1 / 2

1 3 / 4

2 1 / 8

2 5 / 8

t (clamp thickness)

min max

1 /8

1 /8

1 /4

1 /4

5 /8

11 /16

13 /16

1

Weight

(lbs)

0.25

0.40

0.70

1.30


Hex. Bolt, Grade 8.8,

inclusive Hex. Nut, Grade 8

Bolt-Type

76 D2 11 - 065

76 D2 11 - 080

76 D2 11 - 100

76 22 11 - 070

76 22 11 - 090

76 22 11 - 120

76 32 11 - 090

76 32 11 - 120

76 32 11 - 150

76 42 11 - 120

76 42 11 - 150

76 42 11 - 180

Cross connection

Cross connection with LISEGA

beam adapters

Type

76 D2 11

76 22 11

76 32 11

76 42 11

Dimensions

M10 x 65

M10 x 80

M10 x100

M12 x 70

M12 x 90

M12 x120

M16 x 90

M16 x120

M16 x150

M20 x120

M20 x150

M20 x180

Loading capacity (lbs)

with 4 bolts A193B7

2240

5400

7600

13480

Weight (lbs)

0.13

0.15

0.17

0.19

0.22

0.27

0.42

0.51

0.60

0.85

1.00

1.12

Thickness of

intermed. plate

3/ 8

1/ 2

5/ 8

3/ 4

The unique feature of the LISEGA beam

adapters is represented by the special

contact elements. They adjust automatically

due to their shape to any position and any

existing sectional flange angles.

The hardened contact elements have a rounded

grooved profile which presses into the

contact surface on tightening. This provides

a form-fit grip which offers mechanical security

against shifting in any direction.

Cross connection:

The safe connection of beam sections to

each other is simple effected with an inlay

plate and eight LISEGA beam adapters. The

load capacity of a cross connection is given

in the table below.

Interconnection of sections can be made directly or by

the use of a support plate. The load capacity of a

cross connection can be taken from the table on the

left.

7

7.8


GUIDE WITH BEAM ADAPTERS

FOR CLAMP BASES TYPE 49 .. .3/4/5

Guide with beam adapters

for clamp bases

type 76 00 11 up to

76 00 14

Material:

Guide: carbon steel

Order details:

Lateral guide

type 76 00 1.; b = …

Order details:

Lateral guide with lift-off

restraint

type 76 00 2. - 49 .. ..

(Clamp base type); b = …

7.9

Type

76 00 11

76 00 12

76 00 13

76 00 14

type with

lift-off restraint

76 00 21

76 00 22

76 00 23

76 00 24

torque

value (lbs/ft)

25

50

110

220

Fx

(lbs)

225

380

630

1060

– Fz

(lbs)

790

1010

1460

1460

The guides can be supplied if required with an additional lift-off restraint (width: 3 1/ 8 inch [80mm])

(when ordering, give details in addition to designation of clamp base type).

– Fz: the permissible short-term lift-off load is limited to 10% of the respective clamp base nominal load.

CANTILEVER WITH BEAM ADAPTERS

TYPE 76 .. 16

Cantilever with beam

adapters

type 76 C1 16 up to

76 21 16

Material:

Cantilever: carbon steel

Order details:

Cantilever with beam

adapters

type 76 .1 16;

b = … L = …

Type

76 C1 16

76 D1 16

76 11 16

76 21 16

torque value

(lbs/ft)

25

50

110

220

lift-off restraints

Lmin = Zero Lmax = b/2 + c

a x s

1 5 / 8 x 1 / 4

2 1 / 2 x 1 / 4

3 x 5 / 16

3 1 / 8 x 3 / 8

bmin

1 5 / 8

2

2 3 / 16

2 1 / 2

bmax

11 3 / 4

11 3 / 4

11 3 / 4

11 3 / 4

c

1 5 / 8

1 3 / 4

2 1 / 8

2 1 / 2

a1

1 3 / 16

1 3 / 16

1 5 / 8

1 5 / 8

d4

7 /16

7 /16

9 /16

11 /16

a2

2

2 3 / 8

3 1 / 8

3 1 / 8

E

1

1 3 / 4

1 7 / 8

2 1 / 8

bmin

1 5 / 8

2

2 1 / 2

2 7 / 8

tmax

5 /8

11 /16

13 /16

1

c

1 5 / 8

1 3 / 4

2 1 / 8

2 1 / 2

tmax

5 /8

11 /16

13 /16

1

total weight (lbs)

for b=4inch +per inch

3.7

6.2

10.8

15.9

Weight (lbs)

for b=4inch L=2inch

2.0

3.8

6.4

9.8

0.34

0.53

0.78

0.78

Weight (lbs)

+per inch

0.20

0.34

0.51

0.60


CANTILEVER WITH BEAM ADAPTER

TYPE 76 .. 17

L b/2 + c

Type

76 C1 17

76 D1 17

76 11 17

76 21 17

torque value

(lbs/ft)

25

50

110

220

a x s

1 5 / 8 x 1 / 4

2 1 / 2 x 1 / 4

3 x 5 / 16

3 1 / 8 x 3 / 8

bmin

1 13 / 16

2 3 / 16

2 1 / 2

2 7 / 8

APPLICATION EXAMPLES

c

1 5 / 8

1 3 / 4

2 1 / 8

2 1 / 2

d3

7 /16

7 /16

9 /16

9 /16

e

7 /8

1

1 1 / 8

1 1 / 8

LISEGA beam adapters can be used in combination

with all components suitable for

seating or flanging on beams. Here are two

further typical examples with LISEGA standard

components:

Roller bearing with side plates fitted at works

E

3 /4

3 /4

1

1

tmax

5 /8

11 /16

13 /16

1

3

Lmax up to beam dim. b= for b=4 inch +per

L=4 inch inch

1 / 4 4 5 51 / 2 71 / 8 85 / 8 101 / 4 113 / 4

43 / 4

41 / 8

43 / 8

53 9

6

/ 4

3 / 4

51 / 2

61 10

/ 4

5 / 8

77 / 8

63 / 4

71 12

/ 2

1 / 4

97 / 8

77 / 8

91 12

/ 4

5 / 8

11

9

103 13

/ 8

3 / 8

133 / 8

113 / 8

113 14

/ 8

1 / 8

141 / 8

133 / 4

121 Weight (lbs)

15 2.3 0.20

15 4.2 0.34

15 6.8 0.51

/ 4 13 10.1 0.60

7

Cantilever with beam

adapter

type 76 C1 17 up to

76 21 17

Material:

Cantilever: carbon steel

Order details:

Cantilever with beam

adapter

type 76 .1 17;

b = … L = …

Clamp base as fixed point

7.10

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