200t double beam overhead travelling crane

1. heavy duty EOT crane 2.capacity:200/50t 3.span:10-42m 4.working class:A5 5.electrical application:Seimens

200t double beam overhead cranes

200t double  beam overhead crane is characterized by more reasonable structure and higher strength steel as a whole ,usd together with a capacity of 50T-480T,the span is 10.5m-31.5m. working grade is A5-A6.

This product is widely used in plants,warehouse,material stocks to lift goods,it is prohibited to used the equipment in the combustible,explosive or corrosives environment.

Technical parameters

QD model double beam overhead crane
Lifting capacity		Main hoisting	T	200
		Aux hoisting		50
Lifting height		Main hoisting	M	20
		Aux hoisting		22
Span			m	13	16	19	22	25	28	31
Working duty			A5
Speed	Main hoisting		m/min	2.6
	Aux hoisting			7.7
	Crab travelling			32
	Trolley travelling			48
Max wheel load			kw	326	344	358	372	390	400	410
Motor power			kn	239	239	263	263	263	279	279
Steel  track  recommend			QU80
Power source			3-Phase A.C.380V 50Hz

(1)Structural features

 

1.double beam bridge crane

the trolley with hoisting and traveling mechanism moves on the crane span structure, its metal structure is box-type double beam

b .According to the grabbing device, the double girder crane may include hanger, grab bucket, electromagnetism and multipurpose bridge crane

c. It is widely used in material handling station with frequent work such as mines, factories, dock and warehouse

d. it is divided into 2 working grades of A5 and A6 according to operating frequency.

 

2. single beam bridge crane

a. electric hoist or manual-operation monorail trolley move at the bottom flange of joist steel

b. be widely used in workshop, warehouse to handle material

c. the manual-operation single beam bridge crane is used on occasion without power supply or electricity utilization allowable

d. cooperating with motor grab or monorail grab, it can be used as bulk handling equipment

e. bridge crane can be operated on floor or in cab. and remote operating is available as special requirement.

 

(2) frequently-used bridge crane

 

1. Hanger bridge crane is suitable for workshop or warehouse to process, repair and assemble machine

2. Bridge crane with grab bucket is used in warehouse, stockyard and workshop

3. Magnetism bridge crane is used to lift and transport metal material with magnetoconductivity

 

(3) in our optional specifications

 

1.lifting capacity:3.2t-250t

2.span ≤40m

3.lifting height≤20m

 

(4)main structure

      QD model hanger bridge crane mainly consists of bridge , trolley travelling mechanism, crab and electrical appliances, and is divided into 2 working grades of A5 and A6 according to the use frequency. And this crane operation is completed in driver’s chamber.

 

(6)Safety Feature:

All the cranes are equipped with overload protection device, Top quality long time bearing polyurethane materials buffer, Crane traveling limit switch, Voltage lower protection function, Emergency stop system and so on.

All operations are controlled by central control system.

200t double beam overhead travelling crane