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1.Hardly deformed&Durable, 2,Convenient installation, 3.ISO9001 ISO14001 OHSAS BV, 4,Capacity:5-100t, 5,Reasonable price - details see: https://www.machineto.com/electric-hoist-single-girder-mini-gantry-crane-5ton-10102412

Electric hoist single girder mini Gantry crane 5ton

Electric hoist single girder minigantry crane is also called as single girder door crane or goliath crane, it is a kind of track traveling midlight type crane,

which can be used where overhead runways are not practical, or in open areas where columns cannot be accommodated.

It is especially suitable for the task of loading and unloading long and bulk material and steel, pipes. It also can be used together with other lifting appliance for special purpose.

Main Girder and Support Leg:

There are two type structure for the main girder and leg as optional:

1,. Truss type advantage:

a. Small windward side and wind resistance

b. Light dead weight, Low cost

2. Box type advantage:

a. Compact structure, save shipping cost, indoor use available

b. Nice appearance

Main parts:

It consists of four main parts, for bridge structure the traveling mechanism, the trolly and the electric equipment.
The bridge is welded structure of boxed-type girder, individual drives are adopted for traveling mechanism on each end beam of the crane.

Safety feature:

Weight overload protection device, Top quality long time bearing polyurethane materials buffer, Crane traveling limit switch, Voltage lower protection function, Emergency stop system, current overload protection system and so on!

Control method:
Cabin or remote control or pendent line with press button or both

Design and construction rules:
All the standards which is required for the crane is the Chinese standard

Painting:
Primer and finishing paint
Color: according to your demand.

Trolley parts of container gantry crane

1. It includes motor, speed reducer, brake, coupling, wheels, coiling blocks.

2.The speed reducer use hard-toothed surface reducer.

3. Equipped with the derailment prevention board.

4.Used for Angle round box, equipped with buffer device.

Technical parameters

Lifting capacity T		3.2	5	10		16	20	32
Span M		12-24	12; 16; 20; 24; 30
Lifting height M		6/9
Traveling speed m/min	Ground	20
		20; 30; 45	20; 30; 40	30; 40		30; 40	30	30/45
	Controlling room
Electric hoist M/min	Lifting speed	8 0.8/8				3.5 0.35	3.5/0.35	3; 3/0.4
	Traveling speed	20
Working duty		A5					A3
Steel track recommended		P24 P38			P38 P43		P43 P50
Power		3-phase 380V 50Hz

Quality guaranty

1. The quality of our crane would be guaranteed for one year, in this period, if any quality problem happens under correct operation, we will be responsible for repairing of replacing it for free. 2. Low charge for maintenance when warranty is expired.