Double Girder Gantry Crane

Main Parameter：

Capacity:50~500T
Span:16~40m
Lifting height: 3~34m
Lifting speed: 7.68,6.25,4.62,0.2-1.8 ,0.14-1.4,0.15-1.5,0.15-1.5m/min

Quotation

MG type double girder gantry crane composed of gantry, crane crab, trolley traveling mechanism, cab and electric control system, the gantry is box-shape structure, the track is at the side of each girder and the leg is divided into type A and type U according to user’s requirements.

The control method could be ground control, remote control, cabin control or both, in the cab there are adjustable seat, insulating mat on the floor, toughened glass for the window, fire extinguisher, electric fan and auxiliary equipment such as air condition, acoustic alarm and interphone which can be furnished as required by users.

This crane is beautiful design and durable and widely used in open-air warehouse, of course, also can be used indoors, but please let us know the condition in your workshop, just tell us your demands, we can design the most suitable crane for you.

1. Quality problems of products sold by our company will be solved as per the “three guarantees” system of our company by the “three guarantees” service team;

2. Related personnel will be sent to the site immediately after receiving quality complaints (by call, letter or oral notice) from clients;

3. Personnel involved in after-sales service shall be serious and considerate in handling the problem to make clients care-free;

4. In addition to solve quality problems, personnel involved in after-sales service shall train clients, answer their technical inquiries and related questions free of charge;

5. Related cost for products with quality problem will be shouldered by our company. Our company charges for quality problems caused by clients (or problems after the warranty term), but the charge will not be higher than the expense (or cost);

apacity	Main	t	50		75	100	200	320	400	500
apacity	Aux	t	10		20	20	32	50	30	80
Span		S(m)	30	35	40	16	22	18	18	28.5
Lifting height	Main	m	Above rail max.22		22	16	12	13	18	3 3/10
Lifting height	Aux	m	Above rail max.24		22	17.5	13	14	20.0	34.0
Lifting speed	Main	m/min	7.68		6.25	4.62	0.2-1.8	0.14-1.4	0.15-1.5	0.15-1.5
Lifting speed	Aux	m/min	19.8		9.28	9.28	6	7.5	6	0.6-6
Trolley speed		m/min	38.6		38.9	13.1	20	7	10	1.36-13.6
Crane speed		m/min	42.7		38.9	17.8	16	17	18	1.6-16
Work duty			A5		A5	A5	A5	A5	A5	A5
Track			QU 80			QU 100	QU 120

SERVICE SUPPORT

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Whatever your requirements, you 'll find the perfect service-oriented solution to match your specific needs with our help.
Right where you need us,whenever you need us

We have a strict production process,the systematic distribution program,intimate on-site installation guide,excellent after-sales service to ensure that the product show in your eyes completely at the first time and give you a comfortable trip of the crane procurement.