Modle 

Rated load
（T）

Parameters（mm）

Weight
（KG）

A

B

D

F

G

K

M

P

3/16

0.33

9.7

6.4

4.8

14.2

24.6

32.8

1/4

0.5

11.9

7.9

6.4

15.5

19.1

40.4

29.5

39.6

0.06

5/16

0.75

13.5

9.7

7.9

19.1

25.4

48.5

35.8

16.2

0.10

3/8

1

16.8

11.2

9.7

23.1

31.0

58.4

41.1

55.1

0.15

7/16

1.5

19.1

12.7

11.2

26.9

36.1

67.6

46.0

63.8

0.22

1/2

2

20.6

16.0

12.7

30.2

41.4

77.0

58.7

71.1

0.34

5/8

3.25

26.9

19.1

16.0

38.1

50.8

95.3

70.0

89.7

0.67

3/4

4.75

31.8

22.4

19.1

46.0

60.5

115.1

81.0

103.4

1.14

7/8

6.5

36.6

25.4

22.4

53.1

71.4

135.4

93.7

119.6

1.75

1

8.5

42.9

28.7

25.4

60.5

81.0

150.6

103.1

134.9

2.52

11/8

9.5

45.0

31.8

28.7

68.3

90.9

172.2

115.1

149.9

3.45

11/4

12

51.6

35.1

31.8

76.2

100

190.5

127.0

165.4

4.90

13/8

13.5

57.2

38.1

35.1

84.1

111.3

210.3

136.7

183.1

6.24

11/2

17

60.5

41.4

38.1

91.2

122.2

230.1

162.1

196.3

8.39

13/4

25

73.2

50.8

44.5

106.4

146.1

278.6

184.2

229.8

14.24

2

35

82.6

57.2

50.8

122.2

171.5

311.9

238.3

264.4

21.20

21/2

55

104.9

70.0

66.5

144.5

203.2

377.0

279.4

344.4

38.56

3

85

127

82.6

76.2

165.1

215.9

428.8

419.1

58.36

31/2

120

133.4

95.3

91.9

203.2

428.8

120.20

4

150

139.7

108.0

104.1

228.6

469.9