Capacity 1-20T Span10-30m. All the standard which is required for the crane is the Chinese standard and ISO standard Operation Condition Working temperature: -25-40C, Work class: A5/A6, Power Source: 3pH, 380V, 50Hz or as customer's requirement Performance Feature: 1)Reasonable structure, main girder deflection < 1/1000S FEM STD 2)Favorable performance 3)Smooth starting and stopping 4)Safe and reliable traveling 5)Low noise, commodious cabin and good view 6)Convenient maintenance, excellent exchangeability for parts and components 7)VVVF control on driving. Safety feature: 1)Overload protection switch 2)Up/down limited position protection switch 3)Bridge traveling end position protection switch 4)Crab traveling end position protection switch 5)Emergency stop 6)Voltage lower protection function 7)Phase sequence protection function Control method: 1)Pendent 2)Remote control 3)Cabin control 4)Multi-operation Surface pretreatment and Painting: 1)Surface treatment: SA2.5 as per GB8923--1988 (NACE No. 2/SSPC-SP10) 2)Color: Yellow (or as per customer RAL code) 3)Dry film thickness: ~120µ M
