Specification of LDA electric single-girder bridge crane 20 ton
LDA electric single-girder bridge crane 20 ton is characterized by
more reasonable structure and higher strength steel as a whole,used
together with CD1 model MD1 model electric hoist as a complete
set,it is light duty crane with a capacity of 1ton to 20tons. The
span is 7.5m-28.5m. Working grade is A3-A4. Working temperature is
-25C-40C degree.
LDA electric single-girder bridge crane 20 ton is widely used in
plants,warehouses,material stocks to lift goods. It is prohibited
to use the equipment in the combustible,explosive or corrosive
environment.
LDA electric single-girder bridge crane 20 ton has two operational
methods,ground or operational room which has open model and closed
model can can be installed on left or right side according to the
practical intuation. The direction of entering the gate has two
forms,sideway and ends in order to satisfy the users,choice under
different conditions.
Working conditions of LDA electric single-girder bridge crane 20
ton :
1. Working temperature: -25-+45 degree
2. Work moisture: <85%
3. Flammable,explosive and corrosive gas are forbidden in the work
environment, there will be special used crane for these
environment.
Common configuration of LDA electric single-girder bridge crane 20
ton :
1.control methods: Pendant control or remote control cabin control,
Or Driver's room.
2. drive units: motor+gear box+brake
3. safety device: overload limit, travel limit, overspeed limt,
etc.
4. Shrouded DSL system for trolley power feeding
5. Electric control box: standard is CHINT electric,
Schneider-electric is for choose.
Features & advantages of LDA electric single-girder bridge crane 20
ton :
· 1. Reasonable structure, light dead weight
· 2. Favorable performance, accurate and smooth lifting.
· 3. Safe and reliable traveling
· 4. Low noise, easy operation,
· 5. Convenient maintenance, high exchangeability for parts and
components
· 6. Main girder: box-shaped girder .
