ZHONGLIAN BRAND TOWER CRANE SL7032

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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 TC7032

Free standing  height (m)

52.4

Max height  with attachment (m)

199.4

Working range  can be adjusted (m)

30、35、40、455055606570

Working range  (m)

4.3-70

Max lifting  capacity (t)

12

Tip load @ 70m  (t)

3.2

Hoist  mechanism

Falls

2

4

Lifting  capacity (t)

0-3

0-6

0-6

0-12

Speed (m/min)

0-80

0-40

0-40

0-20

Motor

70RCS30 70hp / 75LVF30 75hp

Trolleying  mechanism

Speed (m/min)

15-50(12t) -100(6t)

Motor

6D3V4 6hp

Slewing mechanism

Speed (r/min)

0-0.7

Motor

rvf162 2X7.5hp

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)

95

Power supply  requirement (KVA)

255KVA for  generator

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

electric box of tower crane )

60mm2 (3+2, 5 cores)

Startup  voltage & current

380V×95%=361V  260A

Rated working  voltage & current

380V             146A


Loading Chart



70mJib Length

R(m)

2.5-        23.92m

25

30

35

40

45

50

55

60

65

70

a=2  (t)

6t---42.35m

5.75

5.33

4.75

4.09

3.71

3.20

a=4  (t)

12t

11.4

9.18

7.62

6.45

5.25

4.83

4.25

3.59

3.2

2.45

65mJib Length

R  (m)

2.5-  25m

30

35

40

45

50

55

60

65

a=2  (t)

6t---47.4m

5.6

5.02

4.51

3.1

a=4  (t)

12t

9.68

8.05

6.83

5.88

5.13

4.52

4.1

4.1

60mJib Length

R  (m)

2.5  -25.75m

30

35

40

45

50

55

60

a=2  (t)

6t---48.85m

5.84

5.20

4.25

a=4  (t)

12t--

10.3

8.34

7.08

6.11

5.34

4.70

3.5

55m Jib Length

R (m)

2.5-  25.87m

30

35

40

45

48

50

53

55

a=2 (t)

6t---50.85m

5.73

4.7

a=4 (t)

12t

10.16

8.52

7.31

6.36

5.9

5.62

5.23

3.95





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Q:Who is responsible for the construction of the pile foundation of the tower crane?
In fact, in the long run, in a word, what the construction site is finally all party a pay, just clearing the count.
Q:When the tower crane top height is more than meters
Three, lifting and installation, demolition works(1) lifting projects with unconventional lifting equipment and methods with single lifting weights of 100kN and above.
Q:Tower crane 4 how to change the rate of 2 magnification, how to change, say detailed points
There is a magnification pin on the hook group. When the magnification pin is removed, the pulley will automatically slide to the lifting trolley.
Q:How to explain and classify the types of tower cranes? What do QTZ80 and Q5510 mean?
P---- represents flat head (without tower top), and T----- is tower crane,TC------ is the English abbreviation of tower crane, that is tower crane
Q:What are the conditions of tower cranes, strictly prohibited?
According to the national standard "tower crane safety regulations" (GB5144-2006) requirements, "the installation and disassembly, section, or drop section operation, wind tower crane at the maximum installation height should be no more than 13m/s, when there are special requirements, according to user and manufacturer's protocol implementation." Wind speed 13m/s, that is, 6 winds.
Q:What are the qualifications for site installation and acceptance of tower cranes and construction lifts?
These do not worry about you, these large machinery is a professional installation team, security, demolition,
Q:Who invented the tower crane, please?
Tower crane originated in Western europe. The first patent on tower cranes for construction was issued in 1900. In 1905, a crane with a boom was fixed in the tower. In 1923, a prototype of modern tower crane was built. The first relatively complete modern tower crane appeared in the same year. Our tower crane started from Shanghai in 1950.
Q:How many tons are tower cranes QTZ125?
Nominal lifting torque KN • m 1250Rated lifting torque KN • m 1300Maximum lifting weight T 8Operating range M 3~60Maximum rated lifting weight t 1.5Maximum lifting speed m/min 80The lowest steady decline speed of m/min is less than or equal to 7Lifting performance two rate lifting speed m/min 80405.6Lifting weight t 248Four magnification lifting speed m/min 40202.8Lifting weight t 488Variable speed m/min 52/26/8Slew speed r/min 0.63Lifting height independent type M 50Attached m 170Design weight t 42.7 (stand height)Counterweight t 21.2The working environment temperature is Co -20 to +40Maximum working wind speed is m/s 20The maximum wind speed at ceiling is m/s 13
Q:What is the difference between a crane and a crane in a tower crane?
Informal: hoisting signal worker: refers to the signal flag!Cable man: rope!
Q:What does a track type tower crane look like? In that case, use?
With a trolley, it can move in a straight lineSuitable for short range movement

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