40 Ton Double Girder Gantry Mobile Container Crane

Gantry Container Crane Technical features: 
1) Crane material: Q235/Q345
2) Wheels are vacuum casting by ourselves, intermediate frequency quenching
3) No-welding joint strong box type, by machine hand. 
4) Wheels, wirerope drum, gears, couplings are processed by our CNC manchine center, high quality control. 
5) China top Motor or import motor(ABB,SEW,ABM,SIEMENS,etc). 
6) Siemens/Schneider/Chint brand main electric parts. 
7) PLC module
8) Frequency inverter speed control/VVVF/VFD
9) Full- automatic container lifting spreader;
10) Supervise screen

Control Mode: 
Cabin control, or with wireless remote control 

Safety features: 
1)Weight overload protection device
2)Top quality polyurethane buffer
3)Crane travelling limit switch
4)Low voltage protection function
5)Emergency stop system
6)Current overload protection function
7)Phase protection function

Painting: 
Anti-rust painting, two layers primer and two layers finishing paint, yellow or red color, General thickness: About 105microns

After sales service: 
1. Warranty: The quality of our cranes is guaranteed for one year, in this period, if any quality problem happens with correct operation, we will send spare parts to our customer free of charge. 
2. After warranty, we will supply spare parts at cost prices to our customer. 

About Us:
We could supply you all kinds of industry cranes from 0.25tons to 900tons, pass GB/T 19001-2000 idt ISO 9001:2000, GB/T 24001-2004 idt ISO 14001:2004, GB/T 28001-2001,OHSAS 18001:1999, CE,GOST and so on.