Extremely Popular Among Customers Gantry Crane Using for Port and Rail Terminal

Product Description

Extremely popular among customers gantry crane using for open storage yard, port and rail terminal is a professional machine for material handling, and it can be designed in different working duty according to user’s requirements. So the crane is widely applied to material stocks area, cement plant, granite industry, construction industry, engineering industry and so on.
It is composed of double main girder, four supporting legs, two sets sills, hoisting trolley, cab and electrical control system, among which the main girder and supporting leg could be box type or truss type structure, box type is a stronger and compact design, while the truss type has more powerful wind resistance, so if your place is a windy area and the crane works outdoor, the truss is a better choice. As to the control method, it could be ground control, remote control, cabin control or both. If the working temperature is high, air conditioner can be equiped in cabin for the operator.
So please let us know the condition of your working environment and working requirements, we will make the most suitable crane for you.

Main Body:

1. The steel structure of double girder, support legs, ground beams, welded box beams, the camber line is according to national standard.
2. High safety, high steel degree.
3. Adopts high quality carbon steel, Q235B or 4. The main weld is by submerged arc welding automatic welding, nondestructive flaw 5. The end truck adopts 10.9 high strength bolt connection.
6. The crane traveling mechanism adopts separated driving, and it can use trinity drive too, safe and reliable.
7. Ground beam equipped with buffer block, orbital cleaning device.

Protection Devices:

1. Preventing hook clashing the top, set shields and barriers
2. Circuit self-test protection. device,Running the travel limit.
3. Protecting the current lacking of any phase.
4. Outdoor cranes are equipped with lifting mechanism, electrical control box and rainproof devices.
5. Anti-collision, sound and light alarm devices.
6. Equipped with rail clamp.
7. Lifting weight limitation, height limitating, rail clamping device.
8. Speeding protection, zero pressure protection, the lightning protection.

Mechanical feature

1) Material: Steel plate material Q235 or Q345B ( similar international steel plate FE3 or FE52)

2) Steel structure: Strong Steel box type, seamless type, more strong and elegant beam.

3) Crane traveling motor: Soft start type.

4) Wheel:Vacuum casting by our group, Inter medium frequency quenching.

5) Main electrical parts: Schneider brand or Siemens brand.

Safety feature

1. Automatic rectify deviation control

2. Weight overload protection device

3. Top quality polyurethane buffer

4. Phase protection

5. Lifting limit switch,cross traveling limit switch,long traveling limit switch

6. Voltage lower protection function

7. Emergency stop system

8. Current overload protection system

9. Lighting system

10. Audio and video alarm system

Notice:

Please inform us the following details while you send the inquiry:

1.What is the lifting capacity?

2.What is the lifting height?(Lifting height=Distance from hook to ground)

3.What is the span?(Distance between the center line of two running track of gantry crane)

4.What is the lifting speed?(Single speed or double speed)

5.What control mode do you need?(Pendant control or remote control or cabin)

6.What is the power supply in your country?(Our standard power supply is 380V,3Ph,50Hz)

7.Is there any other special requirements?(Like need us to supply rails?how long? etc)

After Sales Services:

1.Professional sales team, with full experience of serving international market, can privede you a quick and professional reply, foresee and solve all the problem you may meet.

2.Exclusive engineer team support , can give you the right solution and all related technical help.

3.Senior engineers’ professional installation guide and commissioning on site can provide if needed, and free training for end-user’s operator is also available.

4.One year warranty for whole machines, providing all main parts free of charge. Low charge for continue maintenance will provide when warranty is expired.

FAQ

1. Q: Can your crane be customized?
A: Yes, because the working condition are different, all our products are customized depending on detail requirement ! We have professional engineering team will rich expericence, and they will provide you the most suitable and accurate design for your using plan.

2. Q: Do you have engineer oversea installation service?

A: Yes, we have senior engineers’ professional installation guide and commissioning on site, and free training for end-user’s operator is also available.

3. Q: How long of your warranty? What is your after-sale service?

A: We have 2 year warranty for whole machines, providing all main parts free of charge. Low charge for continue maintenance will provide when warranty is expired.

We will post the parts to you by express, such as DHL, UPS, FEDEX, etc. If needed, our senior engineer will send to your site for a comprehensive maintenance.

4. Q: Can this type crane work in hazardous environment?

A: The crane is just for application in general manufacturing workshop. If you need crane for hazardous environment, we can make sepcial design for you.

5. Q: How many safety devices of the crane equiped?
A: Overload limiter, hook position limiter, hoist travel buffer, long travel limiter, long travel buffer, rail clear plate, over-voltage protection device, low-voltage protection device, emergency stop system, motor overload protection, and so on.