OVERHEAD CRANE

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This crane is mainly used in chemical plants, paint workshops, oil refineries, gas production facilities, pharmaceutical manufacturing, and other hazardous environments with explosive gases or combustible dust.

Capacity:

0.5 t – 10 t (customizable)

Lifting Height:

3 m – 12 m (customizable based on building clearance)

Span:

3 m – 16 m customizable

Voltage/Hertz:

3 Phase 380V 50hz

Working Class:

A3, A4, A5

Explosion-proof Level:

Ex d IIB T4 / Ex d IIC T4 / Ex tD A21 IP65 T135°C (customizable based on hazardous zone classification)

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Introduction

Application Scenario

Advantages

Structural Diagram And Parameter Table

INTRODUCTION

The QC Electromagnetic Overhead Crane is a double-girder bridge crane equipped with a detachable electromagnetic spreader (magnetic chuck/beam). Driven by an electric current to generate a powerful magnetic field, it seamlessly attracts, lifts, and releases magnetic metal materials.

APPLICATION SCENARIO

[1] Chemical Plants – Lifting chemical drums, raw material bags, small reactors, and equipment in areas with flammable gas hazards, keeping the floor clear for safe movement.

[2] Paint and Coating Workshops – Handling paint drums, mixing vessels, spraying equipment, and finished products in solvent vapor environments. Suspended design prevents floor contamination.

[3] Pharmaceutical Manufacturing – Lifting active pharmaceutical ingredients (APIs), solvent drums, and equipment in facilities with explosive alcohol or solvent vapors.

[4] Oil Refinery Maintenance Areas – Servicing pumps, valves, and small equipment in maintenance bays located within refinery hazardous zones.

[5] Gas Production Facilities – Moving cylinders, small equipment, and materials in natural gas stations, hydrogen facilities, or acetylene workshops.

[6] Printing and Packaging Plants – Lifting ink drums, solvent containers, and printing rollers in areas with flammable solvent vapors from printing processes.

ADVANTAGES

[1] Certified Explosion-proof – ATEX, IECEx, or GB certified for safe operation in hazardous zones.

[2] Space-Saving Suspended Design – Mounts to building ceiling, freeing up valuable floor space.

[3] No Floor Rails – Eliminates trip hazards and rail maintenance in hazardous areas.

[4] Low Headroom Design – Compact hoist and trolley maximize lifting height in low-clearance buildings.

[5] Flexible Track Options – Fixed I-beam or modular KBK track for curved or multi-bay layouts.

[6] Low Installation Cost – No concrete foundation or floor rails, reducing civil work by 40%-60%.

STRUCTURAL DIAGRAM AND PARAMETER TABLE

Parameter	Specification
Working Class	A3, A4, A5
Capacity	0.5 t – 10 t
Span	3 m – 16 m
Lifting Height	3 m – 12 m
Lifting Speed	4 – 8 m/min
Trolley Travelling Speed	20 – 35 m/min
Crane Travelling Speed	20 – 40 m/min
Explosion-proof Level	Ex d IIB T4 / Ex d IIC T4 / Ex tD A21 (customizable)
Temperature Class	T1 – T6 (customizable)
Control Method	Explosion-proof pendant / Explosion-proof remote radio
Power Supply	380V / 50Hz / 3-phase
Temperature (Ambient)	-20°C to +50°C
Suitable Zones	Gas: Zone 1, Zone 2 / Dust: Zone 21, Zone 22
Suspension Type	Fixed I-beam / Modular KBK track system
Hoist Type	Explosion-proof wire rope hoist / Explosion-proof chain hoist

NUCOLLEN CERTIFICATE

Nukollen Possesses A Wide Range Of Complete Certification Documents Including Those For Ships, Port Equipment Factories, Etc. If You Need Them, Please Feel Free To Request The Detailed Certification Files From Us.