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Explosion-Proof Rope Hoist

Description:

This explosion-proof wire rope hoist is designed to operate safely in environments where there is a risk of explosions due to the presence of flammable gases, vapors, or dust. These hoists are built to meet strict safety standards and are used in industries such as chemical processing, oil and gas, mining, and pharmaceuticals, where explosive atmospheres are a concern.

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We also provide Euro-style Explosion-proof Wire Rope Hoist.

explosion-proof-wire-rope-hoist

Features:

  • Explosion-Proof Treatment: The motor and electrical components are enclosed in a housing so there is no sparks or heat exposed outside, reducing the risk of ignition in hazardous environments.

  • Designed Safety Levels: Hoists are designed to comply with explosion proof level ExdII BT4 and ExdII CT4 for use in hazardous locations, with specific classifications (e.g., Zone 1, Zone 2 for gases, or Zone 21, Zone 22 for dusts).

  • Anti-corrosion: Since these hoists may be used in environments with high humidity or corrosive chemicals, the materials (such as stainless steel) are often chosen for their resistance to corrosion.

  • Sealed Components: The hoist is typically designed with sealed gearboxes, motors, and electrical components to prevent the ingress of flammable substances.

  • Overload Protection: To prevent accidents, explosion-proof hoists often include safety features like overload protection to avoid lifting beyond the hoist’s rated capacity.

  • Safe Control Systems: Remote controls or pendant controls with explosion-proof ratings are often used to operate these hoists safely from a distance, minimizing the risk of operator exposure to dangerous environments.

explosion-proof-travel-switch-for-hoist

Specifications:

  • Model: HB

  • Capacity: 500 kg to 100 tons 

  • Explosion-Proof Classification: Exd IIB T4 or Exd IICT4

  • Voltage: 380V, 415V, 460V (3-phase AC) or customized

  • Frequency: 50Hz or 60Hz

  • Lifting Speed: 3 m/min to 15 m/min

  • Lifting Height: 10 m to 100 m or customized

  • Wire Rope Diameter: 8 mm to 22 mm

  • Wire Rope Length:10 m to 100 m or customized

  • Duty Cycle: 30% to 40% (depending on the load)

  • Motor Protection: Thermal protection

  • Control Type: Explosion-proof pendant control or wireless control

  • Operating Temperature: -20°C to +40°C

  • IP Rating: IP54 or IP65 (dust and water resistant)

  • Brake Type: Electromagnetic brake

  • Mounting Type: Fixed, Wall-mounted, or Movable

  • Gearbox: Explosion-proof housing

  • Overload Protection: Yes (Automatic)

  • Limit Switch: Yes (for upper and lower positions)

  • Safety Features: Anti-falling protection, Emergency stop button, Load limit switch

  • Corrosion Resistance: Corrosion-resistant material, Stainless steel components (for certain models)

  • Working Environment: Suitable for Class I, II, Division 1 and 2 hazardous areas

exdiict4-wire-rope-hoist

Our Service:

  • Product Consultation and Selection:

    • In Sinomac, we offer expert consultation to help you select the right type of hoist based on your specific lifting needs, such as load capacity, environment (e.g., explosion-proof or general industrial), and the lifting height required.

    • We can help you choose between electric chain hoists, wire rope hoists, or explosion-proof hoists depending on the application.

  • Design and Engineering:

    • We provide customized hoists for specialized applications, including designing hoists with specific features, capacities, and configurations to suit your facility’s needs.

    • Tailored solutions could include modifications to meet the safety standards of specific industries (e.g., food processing, chemical plants, or construction).

  • Installation Services:

    • Our experienced team can provide installation services to ensure the hoist is set up correctly, safely, and in compliance with relevant safety regulations.

    • Installation includes mounting the hoist on overhead cranes, lifting frames, or other structures.

  • Maintenance and Repairs:

    • We offer ongoing maintenance contracts to help ensure the long-term performance of your equipment. Regular service checks and maintenance routines can prevent unexpected downtime.

    • Emergency repair services are also offered in case of breakdowns, often with a quick response time to minimize downtime in critical operations.

  • Replacement Parts:

    • We stock genuine replacement parts for their hoists, ensuring quality and compatibility.

    • Spare parts include things like motors, limit switches, brakes, and rope, as well as wear-and-tear items like hooks, chains, and lifting slings.

  • Training and Certification:

    • We offer operator training programs to ensure that your staff is properly trained on how to safely and efficiently operate the hoist.

    • We also provide certification programs that ensure employees are compliant with local safety regulations and industry standards (e.g., CE in the E.U.).

  • Technical Support:

    • We have technical support teams who can assist with troubleshooting any issues, providing clear guidance on both simple fixes and complex problems.

    • Support can be offered on-site or through remote diagnostics, especially if the hoist is connected to an advanced control system.

  • Warranty and After-Sales Support:

    • We are a reliable supplier that offer warranties on their hoists and a commitment to customer support after the purchase. This includes handling defects, performance issues, or product recalls in a timely manner.

    • Ensure the warranty covers important components like the motor, gearbox, and electrical systems.

  • Compliance with Safety Standards:

  • We are well-versed in local and international safety standards (e.g., ANSI, CE, ATEX, IECEx) to ensure your hoist complies with all regulations for safety and explosion protection in hazardous areas.

  • Safety certifications should be provided with the equipment to guarantee it’s fit for use in industrial applications.

HB-explosion-proof-hoist

Why Choose Sinomac?

  • Reputation and Reviews: Sinomac is a supplier with positive customer feedback and a strong track record in the industry.

  • Product Range: We have a full range of hoists, from general-purpose to specialized ones like explosion-proof, flameproof, or high-lift hoists.

  • Location: Sinomec products and service team are available globally to ensure easier access to service, parts, and support.

  • Availability of Parts: We can quickly provide spare parts and support if the equipment needs repairs or replacements.

  • Certifications: We provide equipment that meets industry standards, with certifications like CE, ISO, ATEX, NEC, and others depending on your location and industry.

explosion-proof-rope-hoist
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