bridge crane

Specifications

1.Be available for loading, unloading,
2 Be lifting and tranferring work in outdoor storage or railways.
3 Market:US, hgkg

 

LDA Modle Motor-driven Single Beam crane

LDA model single beam motor crane is improved and designed on the basis of LD modle .it is characterized by more reasonable structure and higher strength steel as a whole .Used together with CD1modle ,MD1modle electric hoist as a complete set ,it is light duty crane with capacity of 1 to 10 tons .The spen is 7.5-22.5m,Working grade is A3-A5.Working temperature is -25  to 40  .

This product is widely used in plants ,warehouses,material stocks to lift goods ,It is prohibited to use the equipment in the combustible ,explosiveor corrosives environment.

Atahis product hac two operational methods,ground or operational room which has open model and closed model and can be installed on the left or right side according to the practical situation .And the direction of entering the gate has two forms, sideway and ends in order to satisfy the users choice under different conditions.

Main Technical Date

Crane traveling mechanism	Working speed		Ground 20	Ground 30	Room ground 45	Room ground 60	Room ground 75
	speedratio		58.78	39.38	26.36	19.37	15.88
	motor	Type	Cone squirrel-cage			Cone winding thread
		Poeer kw	2×0.8			2×1.5
		Rotational speed(n/min)	1380
Lifting machanism (electric hoist)&electric hoist traveling machanism	Model of electic hoist		MD1model        CD1model
	Lifting speed (n/min)		8/0.8(7/0.7)          8(7)
	Lifting height (m)		6  9  12  18  24  30
	Traveling speed (n/min)		20     30
	Motor		Cone squirrel-cage model
Work system			Intermediate    jc=25%
Electric			380V   50HZ   there-phase
Wheel diameter			270
Width of trail			37-70