- Contact Person : Mr. Peng Longxi
- Company Name : Taizhou City Tengda Construction Engineering Machinery Co., Ltd.
- Tel : 86-523-86299099
- Address : Jiangsu,Taizhou,Zhejiang Road,Taidong Industrial Park
- Country/Region : China
- Zip : 225300
Tower cranePT4807
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PT4807/4311/3816/3321/2828
item | unit | parameter | ||
a=2 | a=4 | |||
rated hoisting moment | t . m | 40 | ||
working radius | m | 2.5~48 | ||
Load capacity at max radius | t | 0.7 | ||
Max load capacity | t | 4 | ||
Hook height | Independent type, Traveling type |
m |
30 | |
Attached type | 100 | 70 | ||
Working speed | Hoisting | m/min | 70/35/7 | 35/17.5/3.5 |
Trolleying | m/min | 20/40 | ||
Slewing | r.p.m | 0.31~0.6 | ||
Traveling | m/min | 12.5—25 | ||
Mechanism power | Hoisting | KW | 15/15/3.5 | |
Trolleying | KW | 2.2/1.5 | ||
Slewing | KW | 2.2×2 | ||
Traveling | KW | 1.7×2 | ||
Standard section size | 1.5×1.5×2.5 | |||
Power supply | 380V 50HZ(440V 60HZ)140KVA | |||
a | R | R(max)m | C(max)t | 14 | 16 | 18 | 20 | 23 | 28 | 33 | 38 | 43 | 48 |
4 | 48 | 10.96 | 4.00 | 3.07 | 2.65 | 2.33 | 2.07 | 1.76 | 1.40 | 1.14 | 0.96 | 0.81 | 0.70 |
43 | 13.84 | 4.00 | 3.95 | 3.42 | `3.01 | 2.68 | 2.30 | 1.84 | 1.52 | 1.28 | 1.10 | ||
38 | 16.67 | 4.00 | 4.00 | 4.00 | 3.68 | 3.29 | 2.82 | 2.27 | 1.88 | 1.60 | |||
33 | 18.34 | 4.00 | 4.00 | 4.00 | 4.00 | 3.64 | 3.13 | 2.52 | 2.10 | ||||
28 | 20.14 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 3.47 | 2.80 | |||||
2 | 48 | 20.58 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 1.76 | 1.40 | 1.14 | 0.96 | 0.81 | 0.70 |
43 | 26.00 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 1.84 | 1.52 | 1.28 | 1.10 | ||
38 | 31.32 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 1.88 | 1.60 | |||
33 | 33.00 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | ||||
28 | 28.0 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 |
Tower cranePT4807
