DAVIT CRANE | TRA VINH WIND POWER | GULF ENGERY
- Standard
– Design & Manufacturing : TCVN 4244-05 (Viet Nam), FEM 1.001
– Welding : AWS D.1.1
– Painting : ISO 8501, SSPC-SP10
- TECHINICAL SPECIFICATION DAVIT CRANE 1 TON , ARM 6 M, LIFTING HEIGHT 8.5M
- Type of crane : Davit cranes
- Quantity : 01 set
- Location : Out doors
- Capacity : 1000 kg
- Lifting height : ~ 8.5 (12) m
- Arm : 6 m
- Post : 2,95 m
- Rotary : 3600
- Standard : TCVN 4244-2005
- Working duty : M6
- Working speed :
+ Lifting speed : 7 m/min
+ Traversing speed : 21 m/min
+ Rotary speed : 1.0 v/min by inveter
Hoist
+ Maker : Hitachi/ Japan
+ Model : 1HAM-T65-Electric Hoist
+ Lifting height : 12 m
+ Lifting motor : 1.2 kW
+ Traversing speed : 21 m/min
+ Traversing motor : 0.3 kW
+ Wire rope : 2×8 mm
+ Lifting brake : DC Magnet type
+ Traversing brake : DC Magnet type
+ Power supply for hoist : Flat Festoon cable
Isolator box SUS 304, rising cable :
Control type : Remote and Pedant control
Safety device:
+ Lifting limit switch
+ Overload device
+ Rotary stopper
Power source : 3P380V50Hz
Power control : 48V
Structure
+ Arm : Steel box
+ Post : Piping
+ Material : SS400
+ Base plate connection by bolt M24x600 galvanized
Painting specification
+ Fabrication standard : TCVN 4244-2005; FEM 1.001, CMAA 70
+ Welding standars : AWS D.1.1
+ Surface application : ISO 8501, Sa 2.5
+ Painting application : SSPC – SP10
+ Painting type : Epoxy- Ral 5017
+ Painting thickness : 200 micron.
