Loading Port:Qingdao
Payment Terms:TT OR LC
Min Order Qty:1 unit
Supply Capability:5 unit/month
TC4807
TC4807tower crane is a new-style hoisting and transporting machine designed to meet the need of assembling high-level construction equipment. The product is an upper rotary self-lifting kind with horizontal jib, trolley amplitude. The length of the jib is 48m, rated maximum lifting capacity is 4t and rated maximum lifting moment is 400kN.m. The following is the main characteristics.
1. Wide applicability. The applicability is ranging from civil construction in small and medium cities, to high-rise, multi-layered civil construction in big cities. It can also be used in the construction of multi-layered industrial factories, in the slip-form construction of huge chimneys and silos and in goods loading in port or goods yard.
2. Easy to assemble and disassemble.
3. High speed, easy adjustment, stable operation and high efficiency. Low speed with heavy load and high speed with light load can be realized through lifting structure. Two kinds of speed of trolley can meet operational needs. Open stopper is equipped to slewing structure, enabling precise placement and easy assembly of crane. 4. Complete protective and reliable safety devices. The product is equipped with weight limit, moment limit, height limit, trolley limit and slewing limit to ensure normal operation. Besides rest platform, protective railings are also equipped.
5. Driver’s cabin is separately set. It is broad, bright, comfortable, safe and easy to operate.
TC4807Loading capacity
Jib m | Rate | 12 | 16 | 18 | 20 | 22 | 24 | 28 | 30 | 34 | 36 | 40 | 42 | 44 | 46 | 48 |
2t-21.5 | 2 | 2 | 2 | 2 | 2 | 1.75 | 1.75 | 1.45 | 1.33 | 1.13 | 1.05 | 0.91 | 0.85 | 0.79 | 0.74 | 0.7 |
4t-11 | 4 | 3.93 | 2.85 | 2.49 | 2.2 | 1.96 | 1.76 | 1.44 | 1.33 | 1.13 | 1.04 | 0.89 | 0.83 | 0.78 | 0.73 | 0.7 |
TC4807 Parameter list
TC4807 | Max lifting capacity t | 4 | Metric lifting moment | 400KN.m | ||||||||||
Independent m | 29 | Attached m | 120 | |||||||||||
Material of main tower mm | ∠140×140×12 | Section of tower mast m | 1.5×1.5×2.2 | |||||||||||
Total power | 25.7KVA | voltage | 380V50Hz | |||||||||||
Hoisting | Type | Fall | Hoisting | Speed(m/min) | Rated power | Rope Length | ||||||||
JZQ460 | 2Fall | 1/2/2 | 50/33.7/6.5 | 15/15/4 | 280m | |||||||||
4Fall | 2/4/4 | 25.5/16.9/3.3 | ||||||||||||
Slewing | XL100 | Slewing speed | Fluid coupling | Torque | ||||||||||
0.375/0.75( r/min ) | Y0X280A | 10000N.m | ||||||||||||
Trolley | WCJ120 | Rated power | Rope Length | Hauling load | ||||||||||
2.4/1.5KW | 50m | 2700N | ||||||||||||
Mechanism and Factory Photo
