Model

D H7

D

D1

D2

L

L1

L2

L3

Collapsible pacacity

ER8

1.0-5.0

8

8.45

6.5

13.5

2.98

1.5

1.2

0.5

ER11

1.0-7.0

11

11.5

9.5

18.0

3.8

2.5

2.0

0.5

ER16

1.0-2.5

16

17

13.8

27.5

6.26

4.0

2.7

0.5

2.5-10.0

16

17

13.8

27.5

6.26

4.0

2.7

1.0

ER20

1.0-2.5

20

21

17.4

31.5

6.36

4.8

2.8

0.5

2.5-13.0

20

21

17.4

31.5

6.36

4.8

2.8

0.5

ER25

1.0-2.5

25

26

22.0

34.0

6.66

5.0

3.1

0.5

2.5-16.0

25

26

22.0

34.0

6.66

5.0

3.1

1.0

ER32

2.0-2.5

32

33

29.2

40.0

7.16

5.5

3.6

0.5

2.5-20.0

32

33

29.2

40.0

7.16

5.5

3.6

1.0

ER40

3.0-26.0

40

41

36.2

46.0

7.66

7.0

4.1

1.0

ER50

6.0-10.0

50

52

46.0

60.0

12.6

8.5

5.5

1.0

10.0-34.0

50

52

46.0

60.0

12.6

8.5

5.5

2.0