ZZ Industrial (shanghai) Co.,Ltd
E-mail: chinazzgroup@gmail.com
Add.: NO.18 Dongwu road, Songjiang Industrial Zone, Shanghai, China
Contact:Paul.Wu
Phone:+86-13167029626
Tel: +86-21-51061761

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QTZ315-7040 Standard Tower Crane

QTZ315-7040 Standard Tower Crane

Hoisting Specifications of QTZ315-7040 Standard Tower Crane:
70m Jib Length:

Radius (m) 3.2-19.93 22 26 30 34 38 40 44 48 50 54 56 58 60 62 66 68 70
Hoisting
Capacity (t) 4 Fall		 16 14.
35		 11.
90		 10.
1		 8.7
37		 7.6
54		 7.194 6.399 5.736 5.445 4.926 4.695 4.480 4.279 4.091 3.749 3.593 3.446
Radius (m) 32-38.84 40 44 48 50 54 56 58 60 62 66 68 70
Hoisting
Capacity (t) 2 Fall		 8.0 7.741 6.953 6.296 6.007 5.493 5.264 5.050 4.851 4.664 4.325 4.171 4.025

65m Jib Length:

Radius (m) 3.2-20.22 22 26 30 34 38 40 44 48 50 54 56 58 60 62 64 65
Hoisting
Capacity (t) 4 Fall		 16 14.5
77		 12.0
96		 10.2
76		 8.8
85		 7.7
86		 7.319 6.513 5.840 5.545 5.019 4.784 4.566 4.362 4.171 3.992 3.907
Radius (m) 3.2-39.4 40 44 48 50 54 56 58 60 62 64 65
Hoisting
Capacity (t) 2 Fall		 8.0 7.866 7.067 6.4 6.107 5.586 5.353 5.136 4.934 4.745 4.568 4.483

60m Jib Length:

Radius (m) 3.2-20.50 22 26 30 34 38 40 44 48 50 54 56 58 60
Hoisting
Capacity (t) 4 Fall		 16 14.805 12.288 10.443 9.032 7.918 7.444 6.626 5.945 5.645 5.112 4.874 4.652 4.445
Radius (m) 3.2-39.4 40 44 48 50 54 56 58 60
Hoisting
Capacity (t) 2 Fall		 8.0 7.991 7.18 6.504 6.207 5.678 5.442 5.223 5.018

55m Jib Length:

Radius (m) 3.2-20.79 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 55
Hoisting
Capacity (t) 4 Fall		 16 15.0
32		 13.
65		 12.
48		 11.4
78		 10.6
09		 9.8
49		 9.1
79		 8.5
82		 8.0
49		 7.5
69		 7.135 6.74 6.379 6.049 5.745 5.464 5.081
Radius (m) 3.2-40.52 42 44 46 48 50 52 55
Hoisting
Capacity (t) 2 Fall		 8.0 7.685 7.294 6.936 6.609 6.307 6.029 5.649

50m Jib Length:

Radius (m) 3.2-21.07 22 24 26 30 32 34 38 40 42 44 46 48 50
Hoisting
Capacity (t) 4 Fall		 16 15.259 13.858 12.673 10.776 100.006 9.326 8.181 7.694 7.254 6.853 6.488 6.153 5.845
Hoisting
Capacity (t) 2 Fall		 8 7.804 7.407 7.045 6.713 6.407

Mechanism Specifications of QTZ315-7040 Standard Tower Crane:

Hoisting Moment 3150KN.m
Free Height 48m
Hoisting Mechanism Fall a=2 a=4
Hoisting Capacity (t) 2.7 8 5.4 16
Speed (m/min) 66 4-33 33 2-16.5
Slewing Mechanism Speed (r/min) 0-0.7
Power (KW) 2×9
Trolley Mechanism Speed (m/min) 0-65
Power (KW) 11
Climbing mechanism Speed (m/min) 0.4
Speed (KW) 11
Counter Weight Jib Length (m) Weight (t)
70 29
65 26.8
60 23.7
55 21.5
Working Temperature -20~40℃
Total Power 143KW
Total Weight 76.7t

ZZ Industrial (shanghai) Co.,Ltd is a professional manufacturer of standard tower crane in China. Apart from standard tower crane, we still have topless tower crane and construction hoist, and all of them have passed the ISO9001-2000 certification. With competitive price and high quality, our machines have been widely accepted by customers from South America, Eastern Europe, Southeast Asia, the Southeast Asia, and Africa, including countries of Cambodia, Yemen, South Africa, Brazil, Afghanistan, Iran, etc. If you are interested in our standard tower crane, please don't hesitate to contact us.

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