Harbour Mobile 50ton Rubber Tyre Gantry Crane

• After-sales Service: Provide Solutions Within 6-12 Hours
• Warranty: 12 Months
• Certification: CE, ISO9001
• Condition: New
• Maximum Lifting Weight: >200t
• Maximum Lifting Height: 25-30m
• Model NO.: container crane
• Operation Form: Remote Control
• Type: Container Gantry Crane
• Main Girder Form: Double Girder
• Rated Capacity: 10-500tons
• Travelling Speed: 0-80m/Min
• Hoisting Speed: 0-45m/Min
• Span: 7.5-35m
• Transport Package: Standard Packaging of General Mechanical Products
• Specification: 40 foot container
• Trademark: Nucrane
• Origin: Henan, China
• Production Capacity: 1200 Sets/Year

Product Description

Rubber Tyre Gantry Crane

Rubber tyre gantry Crane is composed of gantry, lifting trolley, crane travelling mechanism, cab and electric control system. The gantry is of boxed-shape structure, the girder is bias track double girder and the leg is Type U.
Rubber Tyre Gantry Crane is suitable for loading and unloading of large span, frequently railway freight yard, port, open storage, container transfer station etc. It is suitable for heavy bulky cargo and container handling operations, with frequent high-level work, A5 ~ A8. The capacity is from 5 to 500 tons, span is from 18 to 35 meters, the girder can be designed have cantilever and no cantilever, the end of two main beam connected with end beams to meet the high level requirements.

 

Product Features

 

It can realize a variety of modes such as straight travel, diagonal travel, horizontal travel, in-situ rotation, Ackerman steering, etc.
It has mobility, flexibility, adaptability, high work efficiency, small size occupation area and do not need to lay the rail which are particularly suitable for beam factories with horizontal layout. The rubber Tired gantry crane can work independently or collaborative work by two units.
 

 

Technical Introduction:

 

Technical Introduction:
1. The electrical equipment is accommodated in robust steel plate control cubicles.
2. All movement can be switched off by actuating the emergency-off switch at the control station via a main contactor.
3. The entire equipment is easy to install and dismantle due to the use of threaded bolts and top-hat rails. Cable inlet from the cable gland.
4. Power supply cable and control cable along the girder
5. A protective earth conductor is fitted as standard, a crane switch is provided.
6. Travel end switches, long and cross travel limited by means of preliminary and final limited switches and overload protection.
 

Our Advantages

Modular design:
 According to the general rules of products, components, it forms the hoisting mechanism module, trolley traction mechanism module, trolley assembly module,steel structure module, function module, general module and etc. 
The standard module production ensures product stability of quality and shortens the delivery cycle.
High Reliability:
The motor and reducer are imported from domestic famous brands with industry recognition, quality assurance. It has reliable quality.
The main electrical components is from the selection of Schneider, Siemens, ABB and other international well-known brands, the protection degree electronic control box is no less than IP54.
Advanced Manufacturing Technology:
Steel shot blasting pretreatment, the surface quality reaches Sa 2.5 grade.
Crane wheel and wheel shaft through the high frequency quenching and tempering treatment, it eliminates the internal stress and ensures the machining accuracy. the use of welding robot, the main girder inseam weld by advanced MAG welding. The main girder welding adopts radio graphic testing and ultrasonic testing to ensure the welding quality.

Product Parameters

Following technical specification is for reference.
Capacity			t	15	30	50
Working Duty				A6	A6	A7
Span			m	18-35
Lifting Height			m	9-20
Speed	Hoisting	With full load	m/min	12	9	5.5
		Only with spreader		24	24	46
	Traverse			70
	Traveling	With full load		45
		Only with spreader		90
Total Power of Diesel Motor			KW	~305	~305	~400
Total Power of Generator			KVA	~518	~595	~720
Max. Working Load of Wheel			KN	273	287	320

 

Packaging & Shipping

 

After Sales Service

Our after-sales service provide:

1.14 months warranty when products leave the factory, or 12 months warranty after installation 
2. 2 years spare-parts provided for better maintenance.
3.Professional technical staffs provide installation, commissioning and training services.
4.Delivery with English user manual, parts manual, product certification and other relevant certificates.
5.Technical advisory for any time and Engineers available to service machinery overseas.