Parameter

机　　　　　　　型

JZB45

JZB50

JZB60

JZB90

JZB120

Supporting method of column

Three-point support

Three-point support

Three-point support

Three-point support

Three-point support

Rotating angle

≤360゜

≤360゜

≤360゜

≤360゜

≤360゜

Total height of pile frame

20.6m

25.3m

30.4m

35.4m

38m

Acceptable drawing pile force

300KN

300KN

400KN

640KN

800KN

gauge

2.8m

3.1m

4.6m

4.6m

5.5m

tread

2.8m

3.2m

4m

4.3m

4.8m

Column tilt range

Tilt forward 5゜, tilt back 2

Tilt forward 9゜, tilt back 2

Tilt forward 9゜, tilt back 5

Tilt forward 9゜, tilt back 5

Tilt forward 9゜, tilt back 5

Grade ability of pile holder

6゜

6゜

6゜

6゜

6゜

Adaptable hammer

<45KW

<45KW

<60KW

<90KW

<120KW

Diameter of drilling hole

Ф600mm

Ф600mm

Ф800mm

Ф800mm

Ф1000mm

Depth of drilling hole

17m

21m

25.5m

31m

33m

Main hoister

5T(22KW)
18.5m/min

5T(22KW)
18.5m/min

8T(22KW)
18.5m/min

8T(30KW)
18.5m/min

8T(30KW)
18.5m/min

Vice hoister

2T(7.5KW)
25m/min

2T(7.5KW)
25m/min

2T(7.5KW)
25m/min

2T(7.5KW)
25m/min

3T(11KW)
25m/min

journey

1.5m

1.5m

2m

2m

2m

Collocate power head

30KW×2

37KW×2

45KW×2

55KW×2

75KW×2

quality

30×10³kg

35×10³kg

50×10³kg

60×10³kg

80×10³kg