Product Details

Product introduction:

BZ or BZD model column cantilever jib crane consists of rotating cantilever arm, column, electric hoist or electric chain hoist as the lifting unit,festoon cable and electric control system. It is a small and medium hoisting equipment that is developed recently. It has characteristics of unique structure, safe and reliable operation, high efficiency, energy-saving, effort- saving, and flexibility. It can be operated under three dimensional environment. It is superior in the cases of short distance, concentrated lifting. It is widely used at various sites for various trades industry. Usually,the column mounted cantilever jib crane is used normal working environment, Flammable, explosive and corrosive gas are forbidden in the work environment. The crane is forbidden to lift fuse and blend deleterious article and flammable explosive article.

Technical parameters:

1	Capacity	t	3				5
2	Lifting height	m	4	5		6	4	5		6
3	Valid radius	m	4	5		6	4	5		6
4	Lifting speed	M/min	8(0.8/8)				8(0.8/8)
5	Cross travel speed	M/min	20				20
6	Rotating speed	R/min	0.5~1				0.5~1
7	Crane travelling speed	M/min	20				20
8	Slewing angle	°	180,270,360, any angle				180,270,360, any angle
9	Max height	mm	5770		6790	7820	6000	7020	8050
10	Max. length	mm	5011		6011	7011	5121	6121	7195
11	Total weight	Kg	3550		3890	4295	4550	5086	6230

Mechanical parts :

Support column and slewing arm : Support arm type is Simple structure and easy maintenance, The rotation angle can be: 180°, 270°, 360° , etc.

Lifting mechanism: chain hoist , CD/MD electric wirerope hoist, or European type hoist.

Electrical system: Schneider

Control mode: Pendant line control or remote control.

Safety system :

Weight overload protection

Emergency stop system

Over current protection,Short-circuit protection

Phase sequence protection,Zero position protection

Voltage loss protection

crane rotating stopper and cross traveling limit switch and stopper

Lifting overhigh and overlow limit switch

Design standard:

The manufacture, installation, finished product acceptance and use of this product shall comply with JB/T9229, 1-9229, 3-1999.Relevant provisions.

Installation Services:

Henan Mine Crane Co.,LTD crane could supply not only column jib crane but also the solutions, firstly, we will supply column jib crane design, column jib crane manual, column jib crane drawing, column jib crane wiring diagram, column jib crane electrical diagram and column jib crane safety video before or after delivery, our technician will do supervision the installation according to the document, of course, the customer can do installation by themselves according to their requirement.

After installation, our technician will indicate to do the load test according to the overhead crane load test procedure, then overhead crane operator training and overhead crane maintenance training, all the procedure will be made according to the overhead crane training videos and overhead crane training PowerPoint,