factory supply double girder gantry crane, mobile crane 500 ton

1.Brief description about mobile crane 500 ton :

(1)Mainly made up of  bridge, trolley, crane traveling mechanism and electric system. 

(2)Applies to the open warehouse or rail along for general handling and lifting work. 

(3)Also can equipped with many lifting device for special work. 

(4)Prohibited for lifting high temperature solution, flammable, explosive, corrosion,overloading, 

         dust and other dangerous operations .

 Specifications:

• capacity: 10t~500t
• span: 20m~40m
• lifting height: 6~40m

•  Reasonable structure and favorable performance. 
•  Smooth starting and stopping. 
•  Safe and reliable traveling, long life.
•  Low noise, commodious cabin with good view.
•  Easy installation and convenient maintenance.
•  Excellent exchangeability for parts and components.
•  Negotiable price.

Product OEM:

               Our delivery is Efficient , Reliable ,and Prompt!

Packaging Detail:

• Electric parts are packed by high quality plywood crate, to reduce distortion in conveying;
• Main beams, end beams and electric hoist are packed by plastic woven cloth. It can reduce abrasion when transport.

Delivery Detail:

• If the size of whole crane are suitable for container ship, usually by container;
• If the size is too big, usually by bulk ship or by container after truncation;
• Transport ways are based on reducing cost for you and keep the crane performance!

    Within 25-45 working days after the deposit received.

Customer visiting

In order to offer you a suitable design and best solution, Please tell us:

• Kinds of product you need?
• Working condition. Which material to lift? Temperature?
• Lifting capacity?
• Lifting height( distance from hook center to ground).
• Span(span=distance between center of two rails). With cantilever or not?
• Lift speed. (single or double? )
• Control mode(pendent line or wireless or cabin)?
• Do you need us supply the rails? How long is it? 
• Power supply; Voltage(In China, it’s 380V 50Hz 3Phase)?

Or other special requirements you tell us would be more appreciated.

Our services

• Sales manager cell number is 24hours available.  
• Payment terms is flexible.
• Design the product according to your technical request.
• Our engineer is willing to help fixing the crane for you.
• Diversity products.
• Delivery on time.
• Warranty: 12 months.

If you have any interest in our products or any questions,