Screw-Double walled

D1/D2

Effective Length L

Bolts

1m

2m

3m

4m

5m

6m

a 1

a 2

t 3

Weight(kg)

mm

mm

mm

620/540

403

739

1074

1411

1747

2081

12

8

40

8

750/670

492

902

1311

1722

2131

2540

12

8

40

10

880/800

585

1069

1552

2036

2520

3005

12

8

40

10

1000/920

669

1221

1773

2326

2877

3429

12

8

40

10

1180/1100

844

1580

2316

3052

3787

4522

16

8

40

12

1200/1120

872

1620

2370

3120

3870

4620

16

8

40

12

1300/1220

933

1746

2558

3372

4184

4995

16

8

40

12

1500/1400

1433

2625

3817

5009

6201

7393

20

10

50

12

1800/1700

1730

3166

4602

6038

7474

8910

20

10

50

16

2000/1880

2450

4280

6110

7940

9770

11600

20

15

60

12

2200/2080

2700

4720

6740

8760

10780

12800

20

15

60

12

2500/2380

2960

5240

7520

9800

12080

14360

20

15

60

16

2800/2680

3730

7210

10685

14165

17645

21125

25

25

60

24

2800/2640

4530

8335

12135

15945

19755

23565

25

25

80

24

2980/2840

4910

8960

13010

17060

21110

25160

25

25

80

24

3000/2840

4940

9015

13090

17170

21250

25330

25

25

80

24

3200/3040

5280

9640

14000

18440

22800

27160

25

25

80

24