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Under Hung Single Girder Bridge Crane -- Floor Operated

CAPACITY

  

B or

    

HEADROOM

            

BTM OF

*

MAX.

SPEED

SPAN

B1

    

LOW

STD.

            

BRIDGE

RUNWAY

WHEEL

RANGE

A

MIN.

C

E

F

F

G

H

M

N

Y

Z

AA

BEAM

LOAD lb/pr

1

20'

10 1/2

10 1/2

6 3/4

19

23

24

17

4'-6

3'-9

3'-4

3'-4

1'-1 1/2

MIN.

1900

TON

10 TO 28

FPM

30'

10 1/2

10 1/2

6 3/4

19

23

24

17

4'-6

3'-9

3'-4

3'-4

1'-1 1/2

10"@25.4

2220

40'

10 1/2

10 1/2

7 3/4

19

23

24

17

6'-3

3'-9

3'-11 1/2

3'-11 1/2

1'-4 1/2

MAX.

2520

50'

10 1/2

10 1/2

7 3/4

19

23

24

17

7'-6

3'-9

4'-7

4'-7

1'-10 1/2

20"@66

3000

60'

10 1/2

10 1/2

7 3/4

19

23

24

17

7'-6

3'-9

4'-7

4'-7

1'-10 1/2

  

3250

2

20'

10 1/2

10 1/2

6 3/4

19

28

24

17

4'-6

4'-0

3'-4

3'-4

1'-1 1/2

MIN.

3175

TON

14 TO 21

FPM

30'

10 1/2

10 1/2

6 3/4

19

28

24

17

4'-6

4'-0

3'-4

3'-4

1'-4 1/2

10"@25.4

3550

40'

10 1/2

10 1/2

7 3/4

19

28

24

17

6'-3

4'-0

3'-11 1/2

3'-11 1/2

1'-10 1/2

MAX.

4050

50'

10 1/2

10 1/2

7 3/4

19

28

24

17

7'-6

4'-0

4'-7

4'-7

1'-10 1/2

20"@66

4550

60'

10 1/2

10 1/2

7 3/4

19

28

24

17

7'-6

4'-0

4'-7

4'-7

2'-1 1/2

  

5200

3

20'

10 1/2

10 1/2

6 3/4

26

29

35

18

4'-6

4'-5

3'-4

3'-4

1'-7 1/2

MIN.

4600

TON

11 TO 24

FPM

30'

10 1/2

10 1/2

6 3/4

26

29

35

18

4'-6

4'-5

3'-4

3'-4

1'-10 1/2

10"@25.4

4950

40'

10 1/2

10 1/2

7 3/4

26

29

35

18

6'-3

4'-5

3'-11 1/2

3'-11 1/2

1'-10 1/2

MAX.

5100

50'

10 1/2

10 1/2

7 3/4

26

29

35

18

7'-6

4'-5

4'-7

4'-7

2'-1 1/2

20"@66

6020

60'

12

12

9 3/4

26

29

35

18

7'-6

4'-5

4'-9

4'-9

2'-1 1/2

  

6520

5

20'

10 1/2

10 1/2

6 3/4

28

41

37

19

4'-6

4'-6

3'-4

3'-4

1'-7 1/2

MIN.

7080

TON

15 TO 28

FPM

30'

10 1/2

10 1/2

7 3/4

28

41

37

19

4'-6

4'-6

3'-4

3'-4

1'-10 1/2

12"@40.8

7400

40'

10 1/2

10 1/2

7 3/4

28

41

37

19

6'-3

4'-6

3'-11 1/2

3'-11 1/2

2'-1 1/2

MAX.

7920

50'

12

12

9 3/4

28

41

37

19

7'-6

4'-6

4'-9

4'-9

2'-1 1/2

20"@66

8500

60'

12

12

9 3/4

28

41

37

19

7'-6

4'-6

4'-9

4'-9

2'-7 1/5

  

9380

7 1/2

20'

12

12

9 3/4

30

48

41

24

4'-6

5'-0

3'-6

3'-6

2'-1 1/2

MIN.

10400

TON

14 TO 19

FPM

30'

12

12

9 3/4

30

48

41

24

4'-6

5'-0

3'-6

3'-6

2'-1 1/2

20"@66

10760

40'

12

12

9 3/4

30

48

41

24

6'-3

5'-0

4'-1 1/2

4'-1 1/2

2'-1 1/2

MAX.

11280

50'

12

12

9 3/4

30

48

41

24

7'-6

5'-0

4'-9

4'-9

2'-7 1/2

24"@121

12100

60'

12

12

11 3/4

30

48

41

24

8'-6

5'-0

5'-3

5'-3

2'-10 1/2

  

12950

10

20'

12

12

9 3/4

37

52

47

27

4'-6

5'-4

3'-6

3'-6

2'-1 1/2

MIN.

13300

TON

14 TO 19

FPM

30'

12

12

9 3/4

37

52

47

27

4'-6

5'-4

3'-6

3'-6

2'-1 1/2

20"@85

13700

40'

12

12

9 3/4

37

52

47

27

6'-3

5'-4

4'-1 1/2

4'-1 1/2

2'-4 1/2

MAX.

14250

50'

12

12

9 3/4

37

52

47

27

7'-6

5'-4

4'-9

4'-9

2'-10 1/2

24"@121

15150

60'

12

12

11 3/4

37

52

47

27

8'-6

5'-4

5'-3

5'-3

3'-1 1/2

  

16000

DIMENSIONS IN INCHES UNLESS OTHERWISE NOTED

Notes:
  • Dimensions based on approximately 25'-0" of lift. Will vary with lift height.
  • Bridge and trolley speeds on floor controlled cranes are 80 and 45 fpm.
  • Optional Hoisting speeds, bridge and trolley speeds and lifts are available. Consult Milwaukee Crane for specifics.
  • Specifications given on these sheets are current as of date of publication but Milwaukee Crane reserves the right to make changes and modifications as conditions warrant and without notice.
  • Dimensions and clearances are not to bve used for constuction unless certified by Milwaukee Crane Engineering Depapartment.

   *   Runway sizes are for reference only and should be verified by a structural engineer.