Explosion-Proof Wire Rope Hoist | 50m Lift, ATEX/IECEx Certified

Henan Yixing Lifting Machinery Co., Ltd. is a professional supplier of material handling equipment.
EN EN

Email:[email protected]

High‑Lift Explosion‑Proof Wire Rope Electric Hoist for Tall Hazardous Structures

High‑Lift Explosion‑Proof Wire Rope Electric Hoist for Tall Hazardous Structures

Our explosion-proof wire rope electric hoist combines the vertical reach of wire rope mechanisms (up to 50m lifting height) with ATEX/IECEx safety certification, making it ideal for lifting valve assemblies up distillation columns, hoisting process equipment to reactor vessel tops, and maintaining flare stacks in petrochemical plants. This explosion-proof wire rope electric hoist features a grooved drum that neatly winds the high‑strength wire rope, a fail‑safe electromagnetic brake that engages on power loss, and a flameproof (Ex d) enclosure rated IP66/67 for gas and dust environments. The explosion-proof wire rope electric hoist includes thermal management to keep surface temperatures within safe T‑Class limits (T4 for ethylene‑rich areas). For an explosion-proof wire rope electric hoist with 1–50 ton capacity, working grade M5, and custom lift height for your plant's column specs, contact our petrochemical vertical‑lift specialists.
Get A Quote

Why choose us?

High Lifting Height in Explosive Atmospheres

Combining the vertical reach benefits of wire rope with ATEX/IECEx safety, our explosion-proof wire rope electric hoist provides high lifting capacity (up to 50 tons) for applications where heavy loads need to be lifted from tall distillation columns or reactor vessels in petrochemical plants.

Flameproof Ex d Enclosure Construction

The hoist features a flameproof (Ex d) enclosure made of cast aluminum or ductile iron. This explosion-proof wire rope electric hoist is designed to withstand an internal explosion without transmitting flames to the external volatile atmosphere, making it essential for offshore platforms and refineries handling hydrocarbons.

Anti-Corrosive Coating for Offshore Use

Specifically designed for harsh marine environments, the explosion-proof wire rope electric hoist is treated with marine-grade corrosion-resistant coatings and features stainless steel selector valves. This ensures reliable operation against saltwater and chemical exposure in shipyards and coastal oil & gas facilities.

Related products

The explosion-proof wire rope electric hoist is a dedicated lifting unit designed to provide the lifting height advantages of wire rope within the most sensitive hazardous locations. Essential for the oil, gas, and petrochemical industries, this hoist is certified to operate in environments classified as Zone 1 or Zone 2, where there is a constant threat of explosions from gases like methane or hydrogen sulfide. The core engineering of an explosion-proof wire rope electric hoist focuses on containment and heat control. It features a flameproof enclosure that can withstand the pressure of an internal explosion and prevent the transmission of the flame to the outside atmosphere. Additionally, strict temperature classification (T-Class) ensures that the external surface of the hoist never gets hot enough to spontaneously ignite surrounding gases. For instance, in a refinery, these hoists are used for periodic maintenance of processing towers, where they might need to lift a 5-ton valve assembly 40 meters into the air. The wire rope mechanism allows for this extreme vertical reach, while the explosion-proof housing ensures it can do so safely near volatile hydrocarbon streams. For a detailed comparison of T4 vs T5 rated explosion-proof wire rope electric hoists, please contact our specialized sales team.

Frequently Asked Questions

Can your electric chain hoist 17 ton be wall-mounted or used with a jib crane?

Yes, our 1-ton electric chain hoist is designed to be versatile and can be wall-mounted or used with various crane configurations, including jib cranes, single beam cranes, bridge cranes, gantry cranes, and overhead cranes [18†L42-L46]. The chain hoist is smaller in overall size, making it fit better into cramped areas, while offering high starting torque and reliable operation even under heavy loads [18†L13-L15]. It can be equipped with different suspension options (lug, hook, or trolley mount) to fit specific installation requirements and is compatible with both pendent push-button control and wireless remote operation. The hoist also features an electromagnetic brake and overload protection in a 2-in-17 design for improved reliability.
Our European-style electric hoist features a compact, low-headroom design that allows the hook to approach the runway beam much more closely, maximizing usable lifting height within a facility. It is made of lightweight, high-strength materials, significantly reducing dead weight compared to traditional hoists, which lowers the load-bearing requirements for the building structure and allows for lighter runway beams. The European-style hoist incorporates all-planetary gear reduction and variable frequency drive technology for smooth, quiet operation, with high assembly precision and manufactured in line with FEM standards and advanced design technology. It is suitable for lifting capacities from 1 to 100 tons, with working grades typically M5 or M22.
Our rail-mounted container gantry crane (RMG) is designed and manufactured in accordance with national and industry standards such as GB/T3811 "Crane Design Specification" and GB/T14406 "General Gantry Cranes" [1†L12-L13]. RMG cranes run along fixed tracks, providing exceptional stability when stacking containers in crowded port terminals where space is at a premium [3†L19-L21]. They are equipped with hydraulic lift platforms and AI-guided trolleys that make moving cargo between different transport types much smoother [4†L11-L13]. The system uses automated OCR technology along with RFID scanners to speed up paperwork handling, while real-time communication between gate systems and crane operators allows for efficient task assignment [3†L16-L19]. These gantry cranes enable efficient container handling by managing a higher number of containers per hour, significantly improving port operations and safety [4†L13-L32].
From the date of product delivery, we provide a 1-year warranty service [2†L20-L21]. Our after-sales service commitment includes 24-hour round-the-clock service, offering customers reliable lifting solutions [2†L24-L25]. We have passed supplier assessments and on-site inspections to ensure the quality of our products and services [2†L7-L8]. Our products are exported to more than 60 countries worldwide, and we provide OEM and ODM customization support for our customers [2†L13-L14]. For technical issues, warranty claims, or parts replacement needs, our customer support team is available 24/23 via email, phone, or online channels.
To receive a customized quotation, please contact our sales team with the following necessary parameters: required lifting height, loading weight (capacity), span distance, and any special application requirements such as explosion-proof needs or specific voltages (110V, 220V, 380V, 415V) [0†L9]. Our modular design allows us to flexibly combine components and expand features based on the actual needs of your workstation, and we can provide both OEM and ODM customization support [1†L15-L17]. We offer flexible payment methods including T/T, L/C, D/P, D/A, credit cards, and PayPal to facilitate convenient and efficient cooperation [2†L10-L27]. You can submit your inquiry through our website contact form, by email, or by calling our sales department directly.

Related Articles

Electric hoists contribute to key projects and win high acclaim. 

06

Jun

Electric hoists contribute to key projects and win high acclaim. 

View More
The overhead traveling crane in our company is simply amazing!

06

Jun

The overhead traveling crane in our company is simply amazing!

View More
Intelligent servo crane, a reliable assistant in industrial handling

06

Aug

Intelligent servo crane, a reliable assistant in industrial handling

View More

Customer Reviews

Christopher Baker

Our petroleum refinery needed a hoist capable of lifting a 5-ton valve assembly 40 meters up a processing tower in a hazardous area. Henan Yixing explosion-proof wire rope electric hoist provided the solution. The wire rope mechanism achieves impressive lifting heights in Zone 1 environment with explosion-proof certification Ex d IIB T4 for flammable gases like methane and hydrogen sulfide. The fail-safe electromagnetic braking system and thermal overload protection ensure safe operation.

Steven Morris

Our chemical plant has sensitive Zones where standard wiring is not allowed. Henan Yixing explosion-proof wire rope electric hoist features intrinsically safe control circuits that limit energy to non-ignition levels, even if wires are damaged. The Ex ib control circuits and IP66/67-rated enclosures protect against moisture and dust. The high-strength steel wire rope with excellent tensile strength and precision-machined drum ensure reliable lifting day after day.

Get a Free Quote

Our representative will contact you soon.
Email
Mobile/WhatsApp
Name
Company Name
Message
0/1000
explosion-proof single girder crane customized rail flat car heavy duty rail flat car mold handling rail cart rail guided transfer cart remote control rail flat car european-style explosion-proof electric hoist rope electric hoist wire rope pulling hoist electric wire rope hoist manufacturer electric wire rope hoist 1 ton electric wire rope hoist 3 ton overhead crane double girder 25 ton
Explosion‑Proof Wire Rope Electric Hoist: 50m High‑Lift, Flameproof Ex d, Marine‑Grade Coating, T‑Class, Ex ia/ib

Explosion‑Proof Wire Rope Electric Hoist: 50m High‑Lift, Flameproof Ex d, Marine‑Grade Coating, T‑Class, Ex ia/ib

This works in Zone 1 and Zone 2 environments and delivers high lifting heights (up to 50 meters) for tasks such as lifting valve assemblies up tall distillation columns and reactor vessels in petrochemical plants. Flameproof Ex d enclosure (cast aluminum or ductile iron) contains internal sparks, and Ex ia/ib circuits cut energy to safe levels. Marine‑grade coatings protect against saltwater corrosion on offshore platforms, while thermal management keeps surfaces within T‑Class (T4 suitable for ethylene‑rich areas). VFD stepless speed regulation is optional, with capacities up to 50 tons.