오버헤드 크레인

QBE 방폭형 더블 트롤리 더블 거더 오버헤드 크레인: 중장비 애플리케이션을 위한 정밀 리프팅

Explosion-proof double trolley double girder overhead crane in the picture is a larger explosion-proof crane equipment in China, used in the aerospace industry. It consists of two 160t lifting explosion-proof trolleys, heavy-duty bridge and three-in-one transportation drive.

Double trolley can be synchronized lifting and lowering, synchronous lifting and workpiece turning operations, precise lifting of goods, explosion-proof class DIICT4, combined with the new crane design concept, design and manufacturing to meet the GB national standards and FEM European standards.

The whole vehicle hardened gear reducer, frequency drive, multiple safety protection, streamlined structure, environmental protection and low energy consumption. It can be used in various explosion-proof or other environments with high safety requirements.

Explosion-proof double trolley double girder overhead crane parameters

생산 능력	Main hook (t)	32	50	75	100
생산 능력	Auxiliary hook (t)	32	50	75	100
Span (m)		16.5~25.5	16.5~25.5	19.5~28.5	19.5~28.5
리프팅 높이	Main hook (m)	16	18	22	30
리프팅 높이	Auxiliary hook (m)	16	18	22	30
노동계급		A4	A4	A4	A4
폭발 방지 등급		엑스디IIBT4, 엑스디IICT4
속도	Main lifting (m/min)	4.1	3	1.86	1.5
	Auxiliary lifting (m/min)	4.1	3	1.86	1.5
	Travelling of crab (m/min)	20(12)	19(15)	10	10
	Travelling of trolley (m/min)	19(14)	15(10)	16(10)	19(10)
Max. wheel pressure (KN)		455~502	390~413	489~530	320~360
Total motor power (KW)		74.8(68.8)	78.4(74.8)-82(74.8)	82.4(78.4)	86.4(76.4)
강철 트랙 권장		QU80	QU100	QU100	QU120
전류		3-Phase AC, 380V, 50Hz