Introduction to insulated cranes

Insulated bridge crane is suitable for smelting workshops of non-ferrous metal electrolytic aluminum, magnesium, lead and zinc. Lifting capacity: 5, 10, 16, 16/3.2, 20/5 tons, etc. Since the ground equipment in the workshop contains DC current, in order to prevent the current from the live equipment from being transmitted to the crane through the lifted components during the work, endangering the life of the crane operator and the safety of the equipment, set up at appropriate parts of the crane. There are several insulation devices, so it is called an insulated crane. Safe and reliable with good performance.

Insulated Crane Instructions

• Product name: Insulated bridge crane
• Alias: Insulated overhead crane/crane/air crane/air car
• Model specifications: QY series
• Category: Insulated double beam bridge type
• Product Origin: Xinxiang, Henan
• Non-standard customization: Non-standard customization is available
• Power form: three-phase AC 380V-50Hz
• In stock or not: customized production
• Production cycle: 45~60 days
• Scope of supply: Nationwide
• Delivery method: self-pickup / freight forwarding
• Whether to install: Installation is extra
• After-sales service: one year warranty

Insulated crane parameters

QY type 5-10 tons insulated bridge crane technical parameters and size table

Lifting capacity			t	5																10
span			m	10.5		13.5		16.5		19.5			22.5	25.5			28.5		31.5	10.5	13.5		16.5			19.5			22.5	25.5	28.5				31.5
Maximum lifting height			m	16
Working level				A6																A6
speed ​	Rise		m/ min	15.6																10.4
	Car running			37.2																43.8
	Cart running			92.7										93.7						92.7							93.7			86.5
electric motor ​	Rise		KW	YZR180L-6/15																YZR200L-6/22
	Car running			YZR112M-6/1.8																YZR132M 1 -6/2.5
	Cart running			YZR160M1-6/2×5.5										YZR160M2-6/ 2×7.5						YZR160M1-6/ 2×5.5					YZR160M2-6/2×7.5
Main dimensions (mm)			H	1764																1874										1926
			H3​	2526	2546		2596		2756			2906		3056		3206		3356		2526		2546		2596	2756			2906		3008			3158	3308
			H 1	735																										790
			H 4	761																1282										1232
			h	870
			k	1400																2000
			BQ	5190					5340							6100				5840				5980						6330
			B	3400					3550							5000				4050										5000
			BX	1100																1400
			b	230
			H2​	-24	126		226		376				526	676	826			976		-24		126		226	376				526	676		826		976
			S 1	800																1050
			S2​	1250																1300
weight		car	t	2.329																3.651
		total weight		14	15		17				20		22	27	31			34		15		17		20			22		25	30		33		36
Maximum wheel pressure			KN	85	91		92				104		111	125	133			138		111		118		126			131		138	154		163		171
Recommended rails				38Kg/m																43Kg/m
power supply				Three-phase AC 50Hz 380V

QY type 16/3.2-20/5 ton insulated bridge crane technical parameters and size table

Lifting capacity			t	16/3.2																		20/5
span			m	10.5			13.5			16.5			19.5		22.5		25.5		28.5		31.5	10.5	13.5		16.5	19.5	22.5	25.5		28.5			31.5
Maximum lifting height	Main			16																		12
	Auxiliary			18																		14
Working level				A6																		A6
speed		Main hook	m/min	10.7																		9.8
		Auxiliary hook		14.6																		15.5
		Car running		44.6
		Cart running		76										89								76				89
electric motor		Main hook	KW	YZR250M1-6/37																		YZR250M 2-6 /45
		Auxiliary hook		YZR160L-6/13																		YZR180L-6/17
		Car running		YZR132M 2-6 /4
		Cart running		YZR160M1-2-6 /2×7.5										YZR160L-6/2×11								YZR160M1-2-6 /2×7.5				YZR160L-6/2×11
Main dimensions (mm)			H	2095	2097										2187		2185					2097	2099			2189
			H3​	2570					2550					2620	2770		2920	3070			3220	2570	2574	2554		2624	2772	2922		3072		3222
			H 1	790										880								790				880
			H 4	1527		1525					1435			1437								1461		1459		1369
			H 5	1000																		596
			h	820
			k	2000
			BQ	6235								6235					6835					6235				6235		6835
			B	4400													5000					4400						5000
			Bx	2400
			b	230										260								230				260
			H2​	80							180			240	390		540	690		840		80	84	184		244	392	542	692		842
			S 1	1040																		1030
			S2​	1850																		1900
			S 3	1500																		1450
			S 4	2310																		2320
weight		car	t	6.592																		8.64
		total weight		21	23			25				29				32	36	40		44		22	24	27		31	34	39	43		46
Maximum wheel pressure			KN	155	164			173				194				203	214	223		232		177	188	199		221	233	243	255		265
Recommended rails				43Kg/m QU70
power supply				Three-phase AC 50Hz 380V

Insulated bridge crane manufacturers also provide services such as design and manufacturing, installation and commissioning, overhaul, repair and maintenance, annual inspection and maintenance in terms of non-standard lifting weight, lifting height, lifting/running speed, change of control methods, etc., and more national standards / Please consult customer service for non-standard insulated bridge crane manufacturer brand, technical parameters, drawing design, construction plan, and quotation budget.