规格

工作载荷(Kg)

φ

D

1/2x3

1

12.7

76.2

5/8x3-5x16

1.5

15.8

84

3/4x4

2.5

19

100

7/8x5-1/2

2.5

22

139

1x5-1x2

4.9

25.4

139.5

1-1/4x6

7.7

31.8

152

1-1/4x10

7.7

31.8

254

1-3/8x6

8.6

35

152

1-1/2x8

11.3

38

203

1-1/2x10

11.3

38

254

2x12

15.9

50.8

304

2-1/2x13

40

60

330

2-1/2x13

50

65

330