Explosion-proof Electric Single-girder Crane

The explosion-proof electric single-girder crane is a type of lifting equipment specially designed for flammable and explosive environments. It runs on tracks and is usually equipped with explosion-proof electric hoists. It features a robust structure, compact design, and strong explosion-proof performance.

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Product Introduction

Features

1. The explosion-proof electric single-girder crane meets specific explosion-proof standards: specifically designed to meet specific explosion-proof standards, ensuring safe operation in hazardous areas.
2. Compact structure: small footprint and compact design, suitable for use in confined spaces.
3. Flexible operation: the explosion-proof electric single-girder crane offers multiple control options, including ground operation (wired and wireless) and cab operation.
4. High lifting capacity: provides various lifting capacity specifications to meet different operational requirements.
5. Wide adjustable width range: adjustable width range to adapt to different site layouts and enhance versatility.

Technical Data
Cap		1~20
Explosion proof grade		ExdIIBT4/ExdlICT4
Working system		A3
Power source		3-Phase A.c.380V 50HZ
Crane troveling mechanism	traveling speed	20 m/min
	Power	0.8KWX21.5KWx222KWX2
wheel diameter		φ250.φ315
Stee track		P24,P38,P43

Liting capactiy	Span	Total weight	Max wheel load	Basle dimensions (mm )
1	S(m)	G(1) Ground controlling	Rmax (KN)	H1(mm) Wheel tread approach to top	H2(mm) Wheel trad approach to center of hook	W(mm) End carriage wheelbase	B(m) Tota length of end carriage	C1(mm) Hook approach to limit position on the left	C2(mm) Hook approach to limit position on the right
1	7.5	1.59	8.7	490	910	500	2000	796	1274
	8	1.64	8.9
	8.5	1.68	9
	9	1.73	9.2
	9.5	1.78	9.3
	10	1.83	9.5
	10.5	1.87	9.6
	11	1.92	9.8
	11.5	1.96	9.9	490	910	2000	2500	796	1274
	12	2.01	10
	12.5	2.06	10.2
	13	2.11	10.3
	13.5	2.15	10.4
	14	2.2	10.5
	14.5	2.39	11	490	955	2000	2500	796	1274
	15	2.44	11.2
	15.5	2.49	11.3
	16	2.54	11.4			2500	3000
	16.5	2.59	11.6
	17	2.64	11.7
	17.5	2.85	12.2	510	970	2500	3000	796	1274
	18	2.9	12.4
	18.5	2.95	12.5
	19	3.01	12.6
	19.5	3.06	12.8
	20	3.26	13.3	580	970	3000	3500	796	1274
	20.5	3.32	13.4
	21	3.37	13.6
	21.5	3.43	13.7
	22	3.49	13.9
	22.5	3.55	14
	23	4.26	15.8	660	990	3500	4000	796	1274
	23.5	4.33	16
	24	4.4	16.2
	24.5	4.47	16.4
	25	4.54	16.5
	25.5	4.61	16.7
	26	5.25	18.3	725	1005	4000	4500	796	1274
	26.5	5.33	18.5
	27	5.41	18.7
	27.5	5.5	18.9
	28	5.57	19.1
	28.5	5.66	19.4

Liting capactiy	Span	Total weight	Max wheel load	Basle dimensions (mm )
1	S(m)	G(1) Ground controlling	Rmax (KN)	H1(mm) Wheel tread approach to top	H2(mm) Wheel trad approach to center of hook	W(mm) End carriage wheelbase	B(m) Tota length of end carriage	C1(mm) Hook approach to limit position on the left	C2(mm) Hook approach to limit position on the right
2	7.5	1.68	13.6	490	1080	1500	2000	796	1274
	8	1.72	13.8
	8.5	1.77	14
	9	1.82	14.1
	9.5	1.87	14.3
	10	1.91	14.5
	10.5	1.96	14.6
	11	2.01	14.8
	11.5	2.14	15.2	490	1125	2000	2500	796	1274
	12	2.19	15.3
	12.5	2.24	15.5
	13	2.29	15.6
	13.5	2.34	15.8
	14	2.39	15.9
	14.5	2.67	16.7	580	1140	2000	2500	796	1274
	15	2.73	16.8
	15.5	2.79	17
	16	2.84	17.1			2500	3000
	16.5	2.9	17.3
	17	2.96	17.5
	17.5	3.48	18.8	660	1160	2500	3000	796	1274
	18	3.55	19
	18.5	3.62	19.2
	19	3.69	19.3
	19.5	3.76	19.5
	20	4.03	20.2	725	1175	3000	3500	796	1274
	20.5	4.11	20.4
	21	4.18	20.6
	21.5	4.25	20.8
	22	4.32	21
	22.5	4.4	21.2
	23	5.23	23.3	835	1165	3500	4000	796	1274
	23.5	5.33	23.5
	24	5.41	23.7
	24.5	5.5	24
	25	5.58	24.2
	25.5	5.68	24.4
	26	6.35	26.1	880	1200	4000	4500	796	1274
	26.5	6.45	26.4
	27	6.55	26.6
	27.5	6.65	26.9
	28	6.74	27.1
	28.5	6.85	27.4

Liting capactiy	Span	Total weight	Max wheel load	Basle dimensions (mm )
1	S(m)	G(1) Ground controlling	Rmax (KN)	H1(mm) Wheel tread approach to top	H2(mm) Wheel trad approach to center of hook	W(mm) End carriage wheelbase	B(m) Tota length of end carriage	C1(mm) Hook approach to limit position on the left	C2(mm) Hook approach to limit position on the right
3	7.5	1.86	18.6	530	1270	1500	2000	819	1291
	8	1.91	18.9
	8.5	1.97	19.1
	9	2.03	19.3
	9.5	2.08	19.5
	10	2.13	19.7
	10.5	2.19	19.9
	11	2.24	20.1
	11.5	2.35	20.5	580	1270	2000	2500	819	1291
	12	2.41	20.7
	12.5	2.47	20.8
	13	2.52	21
	13.5	2.58	21.2
	14	2.64	21.4
	14.5	3.12	22.6	660	1290	2000	2500	819	1291
	15	3.19	228
	15.5	3.26	23
	16	3.33	23.2			2500	3000
	16.5	3.4	23.4
	17	3.47	23.6
	17.5	3.68	24.2	725	1305	2500	3000	819	1291
	18	3.75	24.4
	18.5	3.82	24.6
	19	3.89	24.8
	19.5	3.97	25
	20	4.73	26.9	835	1295	3000	3500	819	1291
	20.5	4.82	27.1
	21	4.9	27.4
	21.5	5	27.6
	22	5.08	27.8
	22.5	5.17	28.1
	23	5.49	28.9	880	1330	3500	4000	819	1291
	23.5	5.58	29.1
	24	5.67	29.4
	24.5	5.76	29.6
	25	5.85	29.8
	25.5	5.95	30.1
	26	7.52	34	940	1370	4000	4500	819	1291
	26.5	7.64	34.3
	27	7.74	34.6
	27.5	7.87	34.9
	28	7.97	35.2
	28.5	8.1	35.5

Liting capactiy	Span	Total weight	Max wheel load	Basle dimensions (mm )
1	S(m)	G(1) Ground controlling	Rmax (KN)	H1(mm) Wheel tread approach to top	H2(mm) Wheel trad approach to center of hook	W(mm) End carriage wheelbase	B(m) Tota length of end carriage	C1(mm) Hook approach to limit position on the left	C2(mm) Hook approach to limit position on the right
5	7.5	2.22	28.7	580	1460	1500	2000	842	1310
	8	2.28	29.1
	8.5	2.35	29.4
	9	2.41	29.7
	9.5	2.48	30
	10	2.54	30.3
	10.5	2.61	30.6
	11	2.67	30.8
	11.5	2.86	31.4	660	1460	2000	2500	842	1310
	12	2.93	31.6
	12.5	3	31.9
	13	3.07	32.1
	13.5	3.14	32.4
	14	3.21	32.6
	14.5	3.43	33.2	725	1475	2000	2500	842	1310
	15	3.5	33.5
	15.5	3.58	33.7
	16	3.65	33.9			2500	3000
	16.5	3.72	34.2
	17	3.79	34.4
	17.5	4.44	36	835	1465	2500	3000	842	1310
	18	4.52	36.3
	18.5	4.61	36.5
	19	4.69	36.8
	19.5	4.79	37
	20	5.09	37.8	880	1500	3000	3500	842	1310
	20.5	5.19	38.1
	21	5.27	38.3
	21.5	5.37	38.6
	22	5.45	38.8
	22.5	5.55	39.1
	23	6.27	40.9	940	1540	3500	4000	842	1310
	23.5	6.39	41.2
	24	6.48	41.5
	24.5	6.59	41.8
	25	6.69	42
	25.5	6.8	42.3
	26	8.36	46.2	1020	1520	4000	4500	842	1310
	26.5	8.49	46.6
	27	8.61	46.9
	27.5	8.74	47.3
	28	8.86	47.6
	28.5	8.99	47.9

Liting capactiy	Span	Total weight	Max wheel load	Basle dimensions (mm )
1	S(m)	G(1) Ground controlling	Rmax (KN)	H1(mm) Wheel tread approach to top	H2(mm) Wheel trad approach to center of hook	W(mm) End carriage wheelbase	B(m) Tota length of end carriage	C1(mm) Hook approach to limit position on the left	C2(mm) Hook approach to limit position on the right
10	7.5	3.06	50.8	735	1815	1500	2000	1293	1893
	8	3.13	51.6
	8.5	3.21	52.3
	9	3.28	53
	9.5	3.36	53.6
	10	3.43	54.2
	10.5	3.51	54.7
	11	3.58	55.2
	11.5	3.95	56.4	835	1815	2000	2500	1293	1893
	12	4.03	56.9
	12.5	4.12	57.3
	13	4.21	57.8
	13.5	4.3	58.2
	14	4.38	58.6
	14.5	4.64	59.4	890	1840	2000	2500	1293	1893
	15	4.72	59.8
	15.5	4.82	60.2
	16	4.91	60.5			2500	3000
	16.5	5	60.9
	17	5.09	61.2
	17.5	5.59	62.5	880	1950	2500	3000	1293	1893
	18	5.69	62.9
	18.5	5.8	63.3
	19	5.89	63.6
	19.5	6.01	64
	20	6.83	66.1	920	1970	3000	3500	1293	1893
	20.5	6.94	66.5
	21	7.05	66.9
	21.5	7.18	67.3
	22	7.29	67.6
	22.5	7.42	68
	23	8.55	71.9	1065	1865	3500	4000	1293	1893
	23.5	8.67	72.4
	24	8.8	72.8
	24.5	8.97	73.3
	25	9.09	73.6
	25.5	9.22	74.1
	26	13.03	82.5	1160	1890	4000	4700	1293	1893
	26.5	13.23	83
	27	13.4	83.5
	27.5	13.6	84.1
	28	13.8	84.6
	28.5	14	85.1

Liting capactiy	Span	Total weight	Max wheel load	Basle dimensions (mm )
1	S(m)	G(1) Ground controlling	Rmax (KN)	H1(mm) Wheel tread approach to top	H2(mm) Wheel trad approach to center of hook	W(mm) End carriage wheelbase	B(m) Tota length of end carriage	C1(mm) Hook approach to limit position on the left	C2(mm) Hook approach to limit position on the right
16	7.5	3.39	76.5	835	2445	1500	2000	1293	1893
	8	3.47	77.7
	8.5	3.57	78.7
	9	3.66	79.7
	9.5	3.75	80.6
	10	3.84	81.4
	10.5	3.94	82.1
	11	4.03	82.8
	11.5	4.42	84.3	890	2470	2000	2500	1293	1893
	12	4.52	84.9
	12.5	4.63	85.6
	13	4.73	86.1
	13.5	4.84	86.7
	14	4.94	87.3
	14.5	5.76	89.6	980	2520	2000	2500	1293	1893
	15	5.88	90.2
	15.5	6.01	90.7
	16	6.13	91.2			2500	3000
	16.5	6.26	91.8
	17	6.37	92.3
	17.5	7.35	94.9	1065	2495	2500	3000	1293	1893
	18	7.48	95.4
	18.5	7.64	96
	19	7.77	96.4
	19.5	7.94	97
	20	8.43	98.4	1135	2545	3000	3500	1293	1893
	20.5	8.59	98.9
	21	8.74	99.4
	21.5	8.9	99.9
	22	9.04	100.4
	22.5	9.21	100.9
	23	12.17	108.4	1200	2590	3500	4200	1293	1893
	23.5	12.38	109.1
	24	12.56	109.6
	24.5	12.77	110.3
	25	12.96	110.8
	25.5	13.17	111.4
	26	14.26	114.2	1300	2600	4000	4700	1293	1893
	26.5	14.48	114.9
	27	14.67	115.4
	27.5	14.9	116.1
	28	15.1	116.6
	28.5	15.3	117.2

Liting capactiy	Span	Total weight	Max wheel load	Basle dimensions (mm )
1	S(m)	G(1) Ground controlling	Rmax (KN)	H1(mm) Wheel tread approach to top	H2(mm) Wheel trad approach to center of hook	W(mm) End carriage wheelbase	B(m) Tota length of end carriage	C1(mm) Hook approach to limit position on the left	C2(mm) Hook approach to limit position on the right
20	7.5	5.27	99	900	2400	2000	2700	1394	1933
	8	5.38	100.4
	8.5	5.52	101.8
	9	5.64	103
	9.5	5.77	104.2
	10	5.89	105.2
	10.5	6.02	106.2
	11	6.14	107.1
	11.5	6.71	109.1	970	2430	2000	2700	1394	1933
	12	6.84	109.9
	12.5	6.99	110.8
	13	7.12	111.5
	13.5	7.27	112.3
	14	7.4	113
	14.5	8.55	116.3	1050	2490	2000	2700	1394	1933
	15	8.71	117
	15.5	8.9	117.7
	16	9.05	118.4			2500	3200
	16.5	9.24	119.2
	17	9.4	119.8
	17.5	10.11	121.8	1130	2550	2500	3200	1394	1933
	18	10.28	122.5
	18.5	10.48	123.2
	19	10.66	123.8
	19.5	10.85	124.5
	20	11.62	126.6	1200	2590	3000	3700	1394	1933
	20.5	11.84	127.3
	21	12	127.9
	21.5	12.2	128.6
	22	12.4	129.2
	22.5	12.6	129.9
	23	13.6	132.5	1300	2600	3500	4200	1394	1933
	23.5	13.8	133.2
	24	140.5	133.8
	24.5	142.8	134.5
	25	144.7	135.1
	25.5	146.9	135.8

Applicable Scenarios

1. The chemical industry: handling raw materials, equipment maintenance, and production-related lifting tasks in chemical plants.
2. The oil and gas industry: equipment installation, pipeline maintenance, and material handling in oil fields, refineries, and natural gas processing plants.
3. The pharmaceutical industry: moving raw materials, finished products, and equipment in pharmaceutical facilities.
4. The military and aerospace industries: operating in environments with potential flammable or explosive risks.
5. The power industry: equipment installation, maintenance, and transportation in power plants and substations.

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