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Open Winch Hoist

Description:

The open winch hoists are mainly designed for heavy duty overhead crane and gantry crane. The winch hoist is fitted on a trolly carrying out cross travel on the 2 girders rails, and the winch is act as the lifting mechanism of the crane. When the winch is operated, the drum rotates, either pulling in or letting out the steel wire rope to move the load.

open-winch-hoist

Structure:

  • Lifting mechanism: lift motor, reducer, brake, drum, wire rope, hook, overload limiter, travel limiter, etc.

  • Traveling mechanism: trolley frame, wheel, motor, gearbox, brake, etc.

winch-hoist-structure

Specifications:

  • Load Capacity: 1 ton to 500 tons

    • 1–10 tons (light), 10–50 tons (medium), 50+ tons (heavy)

  • Lifting Speed: 2 m/min to 20 m/min

    • 5–10 m/min (standard), 10–20 m/min (high speed)

  • Hoisting Height: 6 m to 50 m+

    • 12–20 meters (common)

  • Trolley Travel Speed: 5 m/min to 30 m/min

    • 10–20 m/min (medium), 20–30 m/min (fast)

  • Motor Power: 1 kW to 250 kW

    • 5–50 kW (light to medium), 50+ kW (heavy)

  • Duty Cycle: 25% to 100%

    • 25% (light), 50% (medium), 100% (heavy)

  • Voltage Rating: 220V to 690V

    • commonly 380V, 415V, 480V 

  • Control Type: Pendant, Radio Remote, Cab Control

    • Pendant control, radio remote control (common)

  • Overload Protection:110%–125% of rated capacity

    • 125% overload limit

  • Brake Type: Electromagnetic, spring-loaded, dynamic

    • Electromagnetic brakes (common)

  • Hoist Rope Size: 5 mm to 30 mm

    • 10 mm–20 mm (standard)

EOT-with-winch-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.

winch-hoist-installation-on-EOT

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.

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