ZHONGLIAN BRAND TOWER CRANE SL7027

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
10 unit/month

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Product Description:

Technical Sheet for TC7027

Free standing height (m)

51.7

Max height with attachment  (m)

198.7

Working range can be  adjusted (m)

30、35、40、45、50、55、60、65、70

Working range (m)

4.3-70

Max lifting capacity (t)

16

Tip load @ 70m (t)

2.7

Hoist mechanism (VFD+PLC)

Falls

2

4

Lifting capacity (t)

0-4

0-8

0-8

0-16

Speed (m/min)

0-96

0-48

0-48

0-24

Motor

75LVF40 75KW

Trolleying mechanism (VFD+PLC)

Speed (m/min)

0-65

Motor

7.5DVF8  7.5kw

Slewing mechanism (VFD+PLC)

Speed (r/min)

0-0.7

Motor

RCV185 185N.m×2

Climbing speed (m/min)

0.5

Counterweight (t)

26

Mast section size (L×W×H)m

2×2×3 ( panel mast type )

Working temperature

-20+40

Total power (KW)

112.5

Power supply requirement  (KVA)

255KVA for generator

Cable type ( within 30  meters from site power source to lower

electric box of tower crane )

70mm2 (3+2, 5 cores)

Startup voltage &  current

380V×95%=381V  269A

Rated working voltage  & current

380V             159A


Loading Chart


71m Jib Length

R(m)

3.7 – 16.1m

17

20

31

40

44

50

55

60

65

70

a=2 (t)

8t

5.8

6.24

4.4

3.8

3.4

3

2.7

a=4 (t)

16t

15

12.2

6.82

4.62

5.71

3.22

2.62

2.22

1.82

1.52

65 m JibLength

R(m)

17.1m

20

29.6

32.9

35

40

50

55

60

65

a=2 (t)

8t

7.4

6.3

4.8

4.2

3.7

3.35

a=4 (t)

16t

13.2

8

6.92

6.32

5.22

3.72

3.12

2.62

2.27













60m Jib Length

R(m)

17.1

20

29.6

32.9

35

40

45

50

55

60

a=2 (t)

8t

7.4

7

5.5

4.8

4.12

3.7

a=4 (t)

16t

13.2

8

6.92

6.32

5.92

4.42

3.72

3.2

2.62




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