The LD type 1-ton electric single-girder bridge crane (hereinafter referred to as the 1-ton single-girder crane) is designed and manufactured according to the standard JB/T1306-94. The 1-ton electric single-girder crane is used with CDI, MDI and other forms of electric hoists to become A light and small crane running on rails, with a lifting capacity of 1 ton and an applicable span of 7.5-22.5 meters. The working environment temperature is in the range of -25-+40℃.

1 ton single girder overhead crane structure diagram

Technical parameters of 1 ton single girder crane

serial number	Name			Model unit	LD type 1 ton electric single beam crane 1 ton crane, 1 ton traveling crane, 1 ton traveling crane, 1 ton crane, 1 ton crane
	Lifting weight			t	1 ton
.	Control type				Ground control, wireless remote control, control room control
.	Hoisting operating mechanism	Travel speed V		m/min	20 m/min					30 m/min					45m/min				60m/min					75m/min
4.		electric motor	model		ZDY21-4														ZDRQ-4
.			power	kw	2×0.8														2×1.5
6.			Rotating speed	RPM	1380														1380
	Electric hoist	model			CD1 MD1
8.		Lifting height		m	6、9、12、18、24、30
.		Starting speed V1		m/me	8 8/0.8
10.		Running speed V2		m/min	0
1.	Working level				A3~A5
2.	power supply				3 phase 50HZ 380V
3.	wheel diameter			mm	270
4.	Track surface width			mm	37-70
5.	Span S			m	7.5	8	8.5	9	9.5		10	10.5	11	11.5	12	12.5	13	13.5	14	14.5	15	15.5	16		16.5	17	19.5	22.5
6.	basic size	H1		mm	490																						530	580
7.		hi		mm	550															600							650	700
8.		h		mm	810															860							870
9.		11		mm	796
20.		12		mm	1274
1		K		mm	2000											2500											3000
		B		mm	2500											3000											3500