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维多(vital)手扳葫芦

型号 model number

nr2-03

nr2-05

nr2-08

nr2-10

nr2-15

nr2-30

nr2-60

nr2-90

vr2-08

vr2-10

vr2-15

vr2-30

vr2-60

載重capacity(tons)

1/4

1/2

3/4

1

1-1/2

3

6

9

3/4

1

1-1/2

3

6

标准扬程standard lift(m)

1.0

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

1.5

净重net weight     (kg)

1.9

3.5

6.0

7.2

9.8

16.6

27.0

47.3

6.9

7.1

9.7

16.3

26.7

两钩之间最小距离min. distance between hooks(mm)

 

230

 

260

 

295

 

325

 

350

 

425

 

565

 

680

 

295

 

310

 

335

 

405

 

550

手拉力量pull required to lift full load(kg)

 

30

 

34

 

21

 

23

 

27

 

38

 

39

 

40

 

15

 

20

 

18

 

38

 

39

链条直径chain thickness     (mm)

4.0

5.0

5.6

6.3

7.1

9.0

9.0

9.0

6.3

6.3

7.1

9.0

9.0

 

尺寸

dimension

a     (mm)

85

110

146

146

161

191

191

191

148

148

163

181

244

b     (mm)

65

82

119

126

146

180

243

318

128

128

148

181

244

c     (mm)

230

260

295

325

350

425

565

680

295

310

335

405

550

d     (mm)

150

267

256

256

368

368

368

368

256

256

368

368

368

g     (mm)

24

27

27

30

34

43

47

67

27

30

34

43

47