Henan Dowell Crane Co., Ltd. |
|
outdoor 20 ton container single beam mobile steel gantry crane with
hoist
Product Description
Outdoor 20 ton container single beam mobile steel gantry crane with
hoist is a single beam gantry crane (referred to as: gantry crane) used
with electric hoist, is a lifting equipment for ground track
operation. At present, the standard rated load is 1t-20t; the span
is 5m ~ 28.5m (or wider), and non-standard design can also be
carried out according to user needs. Working in an environment free
of fire, explosion hazards and corrosive media, it is forbidden to
lift and transport molten metal, toxic, flammable and explosive
materials. This product is widely used in machinery manufacturing,
assembly, warehouse, subway construction, steel processing shed,
bridge production and other workplaces, gantry cranes can choose to
use ground operation + remote control or cab and other forms of
operation.
Safety devices
1. Weight overload protection device.
2. Top quality long time bearing polyurethane materials buffer.
3. Crane traveling limit switch.
4. Voltage lower protection function.
5. Emergency stop system.
6. Current overload protection system and so on .
Features
1. Metal structure
2. Operating mechanism
3. Lifting mechanism
4. Safety and Electrical
Technical Data Sheet
Mechanism | Item | Unit | Result | ||||
Item | |||||||
Lifting capacity | ton | 3.2-32 | |||||
Lifting height | m | 6 9 | |||||
Span | m | 12-30m | |||||
Working environment temperture | °C | -20~40 | |||||
Travelling mechanism | Travelling speed | Ground | m/min | 20 | |||
Controlling Room | 20 | ||||||
Lifting mechanism | lifting speed | m/min | 8 0.8/8 7 0.7/7 3.5 3 | ||||
travelling speed | m/min | 20 | |||||
working system | A5 | ||||||
power source | three-phase 380V 50HZ |
Parts Of Crane