- Cranes[7]
- Hoists[7]
- Concrete Pumps[7]
- Concrete Mixers[7]
- Contact Person : Mr. Sun Chang
- Company Name : Yantai Hemingda Trading Co., Ltd.
- Tel : 86-535-2105966
- Fax : 86-535-2101667
- Address : Shandong,Yantai,No. 588, Gangcheng East Street, Laishan District
- Country/Region : China
10T Tower Crane
Main technical parameters
Table 1
Name | Unit | Parameters | ||||||
Nominal lifting moment | KN.m | 1250 | ||||||
Max. lifting power | t | 8 | ||||||
Rating lifting power at max. range | t | 1.5 | ||||||
Max. work range | m | 60 | ||||||
Lifting height | Independent style | m | 50 | |||||
Attaching style | m | 163 | ||||||
Lifting speed | Magnification | Double magnification | Quadruple magnification | |||||
Lifting speed | m/min | 100 | 50 | 50 | 25 | |||
Corresponding lifting power | t | 2 | 4 | 4 | 8 | |||
Circumgyrating speed | r/min | 0-0.6 | ||||||
Range adjusting speed | m/min | 68.6/29.3/8.8 | ||||||
Max. circumgyrating radius | m | 63 | ||||||
Circumgyrating radius of tail | m | 18 | ||||||
Tower machine weight | Structure weight | t | 48.8 | |||||
Complete machine weight | t | 63.3 | ||||||
Counter -weight | Arm length | 60m | Counterweight 14.5t | |||||
Arm length | 55m | Counterweight 13.05t | ||||||
Arm length | 50m | Counterweight 11.6t | ||||||
Arm length | 45m | Counterweight 10.15t | ||||||
Arm length | 40m | Counterweight 8.7t | ||||||
Max. wind speed at work | m/s | 13 | ||||||
Wind speed at top lifting (not more than) | m/s | 13 | ||||||
Environment temp. at work | °C | -20--+40 | ||||||
The allowed height above the attaching frame: 38m (that is, installing 12 standard sections) | ||||||||
Parameters of parts and components
Table 2
Name | Parameters | ||
Lifting structure | Motor | Model | YZRDW250M-4/8 |
Power | 37/37KW | ||
Rotate speed | 1425/725 r/min | ||
Arrester | Model | YWZ3-315/45 | |
Arresting moment | 630N.m | ||
Hydraulic driving unit | YT1-90Z/6 | ||
Decelerator | Model | ZQ650-16IIICA | |
Center distance | 650 | ||
Reduction rate | i=16 | ||
Steel cable | 14NAT6X19W+NF1770 | ||
Circumgyrating structure | Motor | Model | YZR132M-6 |
Power | 2X3.7KW | ||
Rotate speed | 908r/min | ||
Decelerator | Model | XX4-100-155C | |
Reduction rate | 155 | ||
Arrester | Open dry electromagnetic arrester | ||
Circumgyrating support | QW1400.40 m=10 | ||
Hydraulic coupler | YOX280A | ||
Range adjusting structure | Motor | Model | YZTDE180M-4/8/24 |
Power | 5/3.7/1.1KW | ||
Rotate speed | 1420/710/220 r/min | ||
Decelerator | Model | XX3-14.40 | |
Reduction rate | 40 | ||
Steel cable | 8NAT6X19W+NF1570ZS | ||
Top lifting structure | Motor | Model | Y132M-4 B5 |
Power | 7.5kw | ||
Rotate speed | 1400r/min | ||
Hydraulic cylinder | Model | QTZ125-19-4 | |
Piston journey | 1690mm | ||
Hydraulic pump station | Flux Q=10L/min pressure 31.5MPa | ||
Hoisting Mechanism
Slewing Mechanism
Radius Changing Mechanism
10T Tower Crane
