Electric Single-girder Bridge Crane
Electric Single-girder Bridge Crane suppliers

Electric Single-girder Bridge Crane

Cost-effective: With a rated load of 3 to 16 tons (max 32 tons), this crane is ideal for general lifting tasks like machinery, parts, steel pipes, and molds. Its affordable price makes it popular among businesses.

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Product Introduction

Features

Cost-effective: With a rated load of 3 to 16 tons (max 32 tons), this crane is ideal for general lifting tasks like machinery, parts, steel pipes, and molds. Its affordable price makes it popular among businesses.
Simple design: Lightweight and easy to assemble, disassemble, and maintain, reducing operational costs and improving efficiency.
Flexible operation: Operated via ground-based handle or remote control; optional cab operation available for overhead tasks.
Efficient and safe: Electrically driven with high lifting capacity; safety features include limiters and overload protection.

Technical Data
crane travelling meehanism	travelling speed m/min	20		30
	Power(kW) *Quantity	0.82,1.52,2.2*2
lifting machanism& travelling mechanism	Running speed m/min	20		30
	Type	Single-speed or double-speed	lifting height		6-30m
	Lifting capacity(t)	1-20	Lifting speedm/min		8,7,3.5
working system		25%
electric eurrent		380V 50HZ
wheel diameter		φ250,φ315
width of trall		37~70

product-1078-667

Q	Span	Span deviation	Total weight	Max wheel load	Basic dimensions (mm)
t	S(m)	△S	G(t)	Rmax	H1	H2	W	B	C1(H=9)	C2(H=9)
t	S(m)	△S	G(t)	(kN)	H1	H2	W	B	C1(H=9)	C2(H=9)
1	13.5	2	1.67	8.9	480	950	2000	2500	840	1180
	14		1.75	9
	14.5		1.78	9.1
	15		1.82	9.2
	15.5		1.86	9.3
	16		1.9	9.4
	16.5		1.94	9.6
	17		1.98	9.9
	17.5	2.5	1.94	10.2	480	950	2000	2500
	18		2.06	10.4
	8.5		2.12	10.6
	19		2.18	10.8
	19.5		2.25	11
	20		2.3	11.2
	20.5		2.46	11.3	480	995	2500	3000
	21		2.51	11.4
	21.5	3	2.55	11.5
	22		2.6	11.6
	22.5		2.65	11.7
	23		2.7	11.9
	23.5		2.9	12.4	520	1010	2500	3000
	24		2.96	12.5
	24.5		3.02	12.7
	25		3.07	12.8
	25.5		3.12	13
	26		3.33	13.5	570	1010	3000	3500
	26.5	3.5	3.38	13.6
	27		3.44	13.8
	27.5		3.49	13.9
	28		3.55	14
	28.5		3.6	14.2
	13.5		4.33	16	650	1030	3500	4000
	14		4.39	16.2
	14.5		4.46	16.4
	15		4.53	16.5
	15.5		4.59	16.7
	16	4	4.66	16.8
	16.5		4.97	17.6	715	1045	4000	4500
	17		5.04	17.8
	17.5		5.11	18
	18		5.18	18.2
	8.5		5.25	8.4
	19		5.32	18.5

Q		Span	Span deviation	Total weight	Max wheel load	Basic dimensions (mm)
t		S(m)	△S	G(t)	Rmax	H1		H2	W			B	C1(H=9)		C2(H=9)
					(kN)
2	7.5		2	1.75	13.8	480	1100			2000	2500			860		1190
	8			1.8	13.9
	8.5			1.84	14.1
	9			1.88	14.2
	9.5			1.92	14.6
	10			1.96	14.8
	10.5			2	15
	11			2.07	15.2
	11.5		2.5	2.08	15.4	480	1145
	12			2.14	15.6
	12.5			2.2	15.8
	13			2.27	16.1
	13.5			2.33	16.2
	14			2.44	6.4
	14.5			2.73	16.8	570	1160			2500	3000
	15			2.79	17
	15.5		3	2.84	17.1
	16			2.9	17.3
	16.5			2.95	17.4
	17			3	17.6
	17.5			3.55	18.9	650	1180			2500	3000
	18			3.61	19.1
	18.5			3.68	19.3
	19			3.75	19.5
	19.5			3.81	19.6
	20			4.09	20.4	715	1195			3000	3500
	20.5		3.5	4.16	20.5
	21			4.23	20.7
	21.5			4.3	20.9
	22			4.37	21.1
	22.5			4.44	21.3
	23			5.33	23.5	825	1185			3500	4000
	23.5			5.41	23.7
	24			5.49	23.9
	24.5			5.57	24.1
	25			5.65	24.4
	25.5		4	5.73	24.6
	26			6	25.5	870	1210			4000	4500
	26.5			6.1	25.7
	27			6.17	25.9
	27.5			6.25	26.1
	28			6.33	26.4
	28.5			6.39	26.6

Q		Span	Span deviation	Total weight	Max wheel load	Basic dimensions (mm)
t		S(m)	△S	G(t)	Rmax	H1	H2	W	B	C1(H=9)	C2(H=9)
					(kN)
3	7.5		2	1.9	18.7	520	1280	2000	2500	849	1191
	8			1.95	19
	8.5			2	19.2
	9			2.05	19.4
	9.5			2.1	19.7
	10			2.16	19.8
	10.5			2.22	20
	11			2.29	20.3
	11.5		2.5	2.36	21.3	570	1280
	12			2.42	21.5
	12.5			2.48	21.7
	13			2.54	21.9
	13.5			2.6	22.1
	14			2.66	22.4
	14.5			3.16	22.7	650	1300	2500	3000
	15			3.23	22.9
	15.5		3	3.3	23.1
	16			3.38	23.3
	16.5			3.45	23.5
	17			3.51	23.7
	17.5			3.73	24.2	715	1300	2500	3000
	18			3.79	24.4
	18.5			3.86	24.6
	19			3.94	24.8
	19.5			4	25
	20			4.8	27	825	1305	3000	3500	949	1191
	20.5		3.5	4.88	27.2
	21			4.96	27.4
	21.5			5.04	27.7
	22			5.12	27.9
	22.5			5.2	28.1
	23			5.46	29	870	1330	3500	4000
	23.5			5.55	29.2
	24			5.63	29.5
	24.5			5.72	29.7
	25			5.8	29.9
	25.5		4	5.88	30.1
	26			7.1	33.4	930	1380	4000	4500	1099	1191
	26.5			7.2	33.6
	27			7.3	33.9
	27.5			7.4	34.1
	28			7.5	34.4
	28.5			7.6	34.6
	29			8.17	36.8	1010	1360	4000	4500
	29.5			8.29	37.1
	30			8.39	37.4
	30.5			8.52	37.7
	31			8.62	38
	31.5			8.74	38.3

Q	Span	Span deviation	Total weight	Max wheel load	Basic dimensions (mm)
t	S(m)	△S	G(t)	Rmax	H1	H2	W	B	C1(H=9)	C2(H=9)
t	S(m)	△S	G(t)	(kN)	H1	H2	W	B	C1(H=9)	C2(H=9)
5	7.5	2	2.24	28.8	570	1470	2000	2500	879	1203
	8		2.34	29.2
	8.5		2.4	29.5
	9		2.46	29.8
	9.5		2.53	30.1
	10		2.59	30.3
	10.5		2.65	30.6
	11		2.72	30.9
	11.5	2.5	2.9	31.4	650	1470			929
	12		2.98	31.6
	12.5		3.05	31.9
	13		3.1	32.1
	13.5		3.18	32.4
	14		3.24	32.6
	14.5		3.47	33.2	715	1485	2500	3000
	15		3.54	33.5
	15.5	3	3.61	33.7
	16		3.68	33.9
	16.5		3.75	34.1
	17		3.82	34.3
	17.5		4.49	36.1	825	1475	2500	3000	979
	18		4.57	36.3
	18.5		4.66	36.5
	19		4.74	36.8
	19.5		4.82	37
	20		5.06	37.9	870	1500	3000	3500	1029
	20.5	3.5	5.14	38.1
	21		5.22	38.4
	21.5		5.31	38.6
	22		5.39	38.8
	22.5		5.45	39.1
	23		6.27	41.1	930	1550	3500	4000	1079
	23.5		6.36	41.3
	24		6.45	41.6
	24.5		6.55	41.8
	25		6.65	42.1
	25.5	4	6.7	42.4
	26		7.59	45.4	1010	1530	4000	4500	1129
	26.5		7.7	45.7
	27		7.8	46
	27.5		7.9	46.3
	28		8	46.6
	28.5		8.17	46.9
	29		9.4	49.9	1070	1550	4000	4500
	29.5		9.6	50.2
	30		9.7	50.6
	30.5		9.9	50.9
	31		10	51.2
	31.5		10.1	51.6

Q		Span	Span deviation		Total weight	Max wheel load	Basic dimensions(mm)
t		S(m)	△S		G(t)	Rmax	H1	H2	W	B	C1(H=9)	C2(H=9)
						(kN)
10	7.5		2	3		53.1	725	1825	2000	2500	1086	1636
	8			3.1		53.7
	8.5			3.2		54.2
	9			3.25		54.8
	9.5			3.3		55.2
	10			3.4		55.6
	10.5			3.45		56.1
	11			3.5		56.6
	11.5		2.5	3.9		57.6	825	1825			1136
	12			3.98		58
	12.5			4.06		58.4
	13			4.14		58.8
	13.5			4.22		59.1
	14			4.3		59.5
	14.5			4.58		60.3	870	1880	2500	3000	1186
	15			4.67		60.6
	15.5		3	4.75		61.1
	16			4.83		61.3
	16.5			4.91		61.6
	17			5		61.9
	17.5			5.3		63.5	880	1950	2500	3000	1286
	18			5.4		63.9
	18.5			5.5		64.2
	19			5.6		64.5
	19.5			5.7		64.8
	20			6.5		67.1	910	2010	3000	3500
	20.5		3.5	6.6		67.4
	21			6.7		67.8
	21.5			6.8		68.1
	22			6.9		68.4
	22.5			7.06		68.8
	23			8.2		72.1	1070	1900	3500	4000
	23.5			8.36		72.4
	24			8.52		72.8
	24.5			8.7		73.2
	25			8.8		73.5
	25.5		4	9		73.9
	26			10.4		81.2	1150	1920	4000	4500
	26.5			10.6		81.7
	27			10.7		82.2
	27.5			0.9		82.7
	28			11		83.1
	28.5			11.2		83.6
	29			12		86.2	1200	1970	4000	4700
	29.5			12.2		86.7
	30			12.3		87.2
	30.5			12.5		87.7
	31			12.6		88.1
	31.5				12.8	88.6

Q	Span	Span deviation	Total weight	Max wheel load	Basic dimensions (mm)
t	S(m)	△S	G(t)	Rmax	H1	H2	W	B	C1(H=9)	C2(H=9)
t	S(m)	△S	G(t)	(kN)	H1	H2	W	B	C1(H=9)	C2(H=9)
16	7.5	2	3.6	76.1	840	2300	2000	2500	1190	2100
	8		3.65	77.3
	8.5		3.75	78.3
	9		3.85	79.4
	9.5		3.95	80.3
	10		4.05	81.1
	10.5		4.1	81.9
	11		4.25	82.8
	11.5	2.5	4.4	83.8	890	2320	2000	2500
	12		4.5	84.5
	12.5		4.6	85.2
	13		4.7	85.8
	13.5		4.8	86.4
	14		4.9	87
	14.5		5.5	89.8	1010	2310	2500	3000
	15		5.6	90.4
	15.5	3	5.7	90.9
	16		5.8	91.3
	16.5		5.9	91.8
	17		6.1	92.3
	17.5		7.1	95.2	1070	2330	2500	3000
	18		7.3	95.8
	18.5		7.4	96.3
	19		7.5	96.8
	19.5		7.65	97.4
	20		8.3	98.8	1140	2360	3000	3500
	20.5	3.5	8.4	99.3
	21		8.5	99.8
	21.5		8.7	100.3
	22		8.8	100.8
	22.5		9.1	101.3
	23		10.3	108.2	1200	2400	3500	4000
	23.5		10.5	108.8
	24		10.6	109.4
	24.5		10.8	109.9
	25		10.9	110.5
	25.5	4	11.1	111.1
	26		12.6	114.5	1300	2382	4000	4500	1240
	26.5		12.8	115
	27		13	115.6
	27.5		13.2	116.2
	28		13.4	116.7
	28.5		13.7	117.3

Q		Span	Span deviation	Total weight	Max wheel load	Basic dimensions (mm)
t		S(m)	△S	G(t)	Rmax	H1	H2	W	B	C1(H=9)	C2(H=9)
					(kN)
20	7.5		2	4.77	95.6	950	2562	2000	2700	1405	2045
	8			4.8	97.2
	8.5			4.9	98.7
	9			5	100.1
	9.5			5.1	101.4
	10			5.2	102.5
	10.5			5.3	103.6
	11			5.52	104.6
	11.5		2.5	6	106.7	1020	2672
	12			6.1	107.7
	12.5			6.2	108.6
	13			6.3	109.4
	13.5			6.4	110.2
	14			6.5	111
	14.5			7.2	114.6	1100	2670	2500	3200
	15			7.3	115.3
	15.5		3	7.5	116.1
	16			7.6	116.6
	16.5			7.7	117.3
	17			7.8	118
	17.5			8.4	120.2	1150	2680
	18			8.5	120.9
	18.5			8.6	121.6
	19			8.7	122.3
	19.5			8.9	122.9
	20			9.7	125.2	1200	2700	3000	3700
	20.5		3.5	9.9	125.8
	21			10.1	126.5
	21.5			10.3	127.1
	22			10.4	127.7
	22.5			10.6	128.4
	23			12	131.7	1300	2712	3500	4200	1450
	23.5			12.1	132.4
	24			12.3	133
	24.5			12.4	133.6
	25			12.6	134.2
	25.5		4	12.8	134.8

Application scenarios

Manufacturing workshops: Ideal for mechanical processing, assembly lines, metalworking, casting, and producing electronic and precision equipment.
Warehousing and logistics centers: Efficiently manages high-bay warehouses, works with shelving systems for fast storage and retrieval, and boosts loading/unloading speed.
Construction and infrastructure: Commonly used on sites to lift steel bars, concrete components, and equipment; also supports maintenance and high-altitude/underground work in power plants and municipal projects.
Special industries: Widely applied in food & pharmaceuticals, shipbuilding, agriculture, animal husbandry; handles raw material barrels, outfitting parts, and feed troughs with minimal manual contact, enabling automation while ensuring safety and efficiency.

As an all-round assistant in the industrial field, the electric single-girder bridge crane-with its core advantages of "efficiency, flexibility, and safety"-helps enterprises reduce costs while increasing efficiency!

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