Explosion-Proof Overhead Crane

Send Message Inquiry Now

Product Description

An explosion-proof overhead crane is a lifting solution engineered specifically for hazardous work environments. It is widely used in facilities where flammable, explosive, or highly corrosive materials are present, such as chemical plants, oil and gas facilities, pharmaceutical production, and aerospace workshops.

Depending on the required lifting capacity, the product range includes both single-girder and double-girder explosion-proof overhead cranes. These cranes are equipped with explosion-proof motors, explosion-proof electrical control systems, and spark-resistant mechanical components. All critical parts are designed and manufactured in accordance with ATEX, IECEx, GB3836, and other international or national explosion-protection standards, ensuring safe and reliable operation in hazardous zones.

The explosion-proof overhead crane features a compact structure, clean industrial design, and high-level explosion protection. It is typically paired with an explosion-proof electric hoist or explosion-proof trolley winch. The connection between the main girder and end beams can be configured in various styles—such as suspended type, semi-seat type, or raised seat type—allowing full customization based on the user’s installation conditions and operational requirements.

Technical Parameters

Explosion Proof Single Girder Overhead Crane
Lifting Capacity			1t	2t	3t	5t	10t	16t	20t
Span			7.5~22.5m					7.5~31.5m
Speed	Lifting	MD1 hoist	8/0.8 (7/0.7)m/min					3.5/0.35m/min
		CD1 hoist	8 (7)m/min					3.5m/min
	Traveling of electric hoist		20m/min					20m/min
	Traveling of crane		20/30m/min					20/30m/min
Wheel diameter			Φ270					Φ370
Width of trail			37~70mm					37~70mm
Operational Model			remote control; ground handle					remote control; ground handle
Working Duty			A3
Power Supply			According to your demands					According to your demands

Explosion Proof Double Girder Overhead Crane
Rated lifting capacity	3t、5t、10t、16t、20t、32t、50t、75t、100t
Span	7.5m-30m
Lifting height	6m-24m
Lifting Speed	5-20 m/min
Temperature of working environment	-25℃-40℃
Working class	A3-A8
Wheel diameter	200-268mm
Working power supply	3p A.C 50HZ 380V

Characteristics

Explosion-proof electric hoist or winch trolley:Delivers lifting power with flameproof housing and spark-proof components.

Single-girder or double-girder main beam:Single girder for light/medium-duty loads; double girder for higher capacities and larger spans.

Explosion-proof motors and gearboxes:Certified for hazardous areas such as Zone 1 and Zone 2.
Explosion-proof electrical control system:Includes flameproof control panels, switches, and limiters.

Spark-resistant travel mechanisms:Anti-static wheels and copper/aluminum-based spark-resistant materials.

Crane bridge travel and trolley travel mechanisms:Optional explosion-proof VFD for smoother and safer motion control.

Advantages

1 High-Level Explosion Protection: Motors, electricals, and mechanics all meet major explosion-proof certifications.
2 Wide Application Range: Suitable for gas, vapor, and dust hazardous atmospheres.
3 Robust Construction & Anti-Corrosion Design: Corrosion-resistant coatings ideal for harsh industrial environments.
4 Customizable to Project Requirements: Customizable spans, lifting heights, duty classes, explosion-proof levels.
5 Smooth Operation & Easy Maintenance: Smooth motion, easy access for inspection and servicing.

Application

1 Chemical Plants: Handling, loading, unloading, and material transport of hazardous chemicals.
2 Oil & Gas Industry: Lifting pipelines, tanks, and chemical containers in hazardous areas.
3 Pharmaceutical Plants: Safe handling of flammable and explosive pharmaceuticals and raw materials.
4 Aerospace Industry: Handling of aircraft components, fuels, and flammable materials.
5 Mining & Metallurgy: Material lifting in flammable or dusty environments.
6 Food Industry: Handling raw materials and equipment in highly corrosive environments.

Send Message

Related Products

European Hoist

Explosion-proof manual chain blocks play a crucial role in places with limited environments, operating where large equipment cannot.

Single Girder Overhead Crane

Typically used for either manufacturing or maintenance applications, suitable for a wide range of industrial applications where medium to heavy lifting is required within limited space or budget.

FEM Standard Single Girder Overhead Crane

FEM standard overhead crane are widely used in manufacturing, assembly lines, warehouses, and other settings.

Double Girder Overhead Crane with Hooks

Double girder overhead crane with hooks iis widely used in various industrial settings for lifting and transporting heavy loads.

Double Girder Grab Bucket Overhead Crane

Designed for handling bulk materials such as sand, coal, grain and minerals.