Qd Type 10-20t Slow Speed Hook Bridge Crane/Overhead Crane,

Product Description

Product Description

Qd Model Overhead Crane is mainly comprised of the box-shaped bridge, grab crab, trolley traveling mechanism, cab, and electric control system. The load-handling device is the grab which is able to capture bulk materials.
The grab crab has a switching mechanism and a lifting mechanism. The grabs are separately hung over the switching mechanism and lifting mechanism with four steel wire ropes, The switching mechanism drives the grab to close to grab materials. When the grab is closed, the lifting mechanism shall be started immediately to hoist the four evenly loaded steel wire ropes.
Discharging only needs to start the switching mechanism, which opens the grab to pour materials.
Except for the lifting mechanism, the crane is basically the same as the bridge crane with a hook.

 

Qd Model Overhead Crane

A double-girder overhead crane with a hook is usually used in the workshop to lift material and equipment. It mainly consists of a Trolley, bridge frame, long traveling unit, hook and wire rope, cabin and electric control system, etc.

Rated load/ton	5	10	16	20	25
Span/m	10-40
Lifting height/m	22
Working class	ISO A6 & FEM 3M
Lifting speed/m/min	40.8	40.26	41.8	48.5	38.8
Open-close speed/m/min	40.8	40.26	41.8	48.5	38.8
Trolley running speed/m/min	44.5	45.6	43.2	43.2	43.2
Crane running speed/m/min	92	86.5	87	87	87
Deadweight/t	17.5~38.5	25.1~46.6	43~63	50.6~70.7	54.2~75.8
Number of wheels	4	4	4	4	4
Max. wheel pressure/KN	75~17.4	117~186	202~258	235~302	255~320
Steel track recommended	P43	P43	P43	QU70	QU70
Power supply	3AC  220~480V  50/60Hz

Company Profile

Henan Mine Crane Co., Ltd. China.
 We are a leading manufacturer and service provider of crane and material handling products. With a construction area of 1.62 million square meters, over 4,700 employees, and more than 3,500 sets of advanced processing equipment, we offer comprehensive solutions and full life cycle services, with a specialization in bridge cranes, gantry cranes, and electric hoists in three series of over 110 kinds of crane and accessories products. We are committed to the intelligent, green, and high-quality development of the crane industry.