25 ton Double Girder Hook Crane Rail Mounted Travelling Overhead Crane
Double girder overhead crane is composed with double girder frame, crane travelling end truck, and the top running trolley with lifting and travelling device. The cranes are equipped with frequency inverter, which makes the crane speeds adjusted under 10 grades speeds. It could move very slow which makes it possible to do very accurate works.
This model overhead crane is designed under GB regulation, passed ISO, CE certification.
The crane lifting and travelling speeds are steady and accurate.
New design also makes the crane lifting higher.
Item | Data |
Capacity | 5-350t |
Span | 10.5-31.5m |
Lifting height | 1-20m |
Lifting speed | 3-8m/min |
Cross travelling speed | 2-30m/min |
Long travelling speed | 2-45m/mim |
Working class | ISOA3-A5/FEM1AM-FEM2M |
Power source | As your demands |
Other | According to your specific usage, specific model and design will offer |
1). Wheels, wire rope drum, gears, couplings are processed by CNC machine center, TOP quality control;
2). Heavy duty motors with IP54/55, insulation class F
3). Siemens/Schneider main electric parts are used for durable and safe operation
4). Frequency inverters could be equipped on the crane for speed controlling.
More details please contact with us.
Basic safety device:
Full safety system as follows:
Weight overload protection
Emergency stop system
Over current protection,Short-circuit protection
Phase sequence protection
Zero position protection
Voltage loss protection
Limit switch and stopper for crane long traveling and cross traveling
Lifting overhigh and overlow limit switch (contact with us for more details.)
FAQ:
Q1: What's the information should I provide when inquiry? A1: More details or drawings, better.
A: Lift capacity B: span C: lift height D: power source or other specials you give us will be more appreciated.
Q2: What do Henan Mine Crane do?
A2: We design, manufacture, install overhead crane, gantry crane, port crane, hoists, winch and provide customer lifting solutions.
Q3: What makes you different from other manufactures?
A3: We have trained service technicians who will be able to get your material handling equipment up and running and have been providing our customers and effective service solution.
Q4: What areas do you service? How can we install the crane?
A4: We mainly service in China and our senior engineer can be your side to do the installation guide service and training. Moreover, our best sales can visit your country.
Q5: Can this type work in hazardous environment?
A5: Sure! We can customize for you, acid proof or explosion proof, no problem for that.
Q6: Can you provide the various lifting tools?
A6: Sure, we can provide any lift tools such as lift sling belt, lift clamp, grab, magnet or other specials as your requirement!