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insulation bridge crane

Overhead Cranes

QY Type Insulation Hook Bridge Crane

  • Model QY
  • Lifting Capacity 5~50 t0n
  • Span Length 7.5~35 meter
  • Working Grade A5~A8
  • Ambient Temperature -20℃~40℃
  • Introduction
  • Application
  • Specification
  • Features
  • Related

Product Introduction

QY-type insulation hook bridge crane is a kind of lifting equipment for specific industrial environments. It is mainly to deal with working environments that require electrical insulation. For example in the production process of electrolytic aluminum and calcium carbide, an insulation bridge crane plays a key role. Its main purpose is to prevent the current from being conducted through the crane structure, thereby protecting the safety of equipment.

The insulated hook bridge crane consists of a strong bridge frame, crane traveling mechanism, hoisting mechanism, electrical equipment, and insulation settings. For electrical insulation purposes, there are special insulating materials in the bridge section. Or insulating layers are provided between metal parts to ensure that electric current does not propagate through the bridge crane structure. The lifting mechanism also needs to be insulated to ensure safety when lifting electrically charged materials.

Weihua uses highly efficient insulating materials and technologies, such as ceramics, glass fiber-reinforced plastics, etc. as insulating components. Or we add insulating gaskets between metal contact surfaces to ensure electrical insulation performance between parts.

Application

  • Non-ferrous metal smelting: Hook Bridge Crane is suitable for the smelting process of non-ferrous metals such as aluminum, magnesium, lead, and zinc.
  • Electronics industry: Semiconductor manufacturing workshop, electronic components production workshop, and other related working sites.
  • Power industry: To safely move and install large transformers and other electrical equipment in places such as power plants and substations, where high-voltage environments often exist.
  • Chemical industry: Applicable to electrolysis workshops and chemical material storage areas.
  • Other industrial fields: Any occasions where there are electrical safety hazards, such as certain mechanical processing, material handling on assembly lines, etc.

Insulation Hook Bridge Crane Specifications

insulation bridge crane
NameQY Type Insulation Hook Bridge Crane
Lifting capacity5、10、16、16/3.2、20/5、32/5、50/10t or customized
Span7.5-35m
Lifting height10-18m/min
Working dutyISO-A5/A6/A7/A8
SpeedHoisting6-16m/min
Trolley traveling5~45m/min
Crane traveling75-120m/min
Power supply380V 50HZ 3PHASE or customized
Working temperature- 25℃-40℃

Features

Reliable insulation performance

Effective isolation of current, insulation impedance is not less than 1MΩ at 20℃-25℃ room temperature and humidity ≤85%.

Reasonable layout of the institutions

Easy to maintain and overhaul, improve the utilization rate of the equipment, and maintain long service life.

Compact structure

Under the premise of ensuring the strength and stiffness of hook bridge crane, as far as possible to reduce the weight.

High safety performance

With a variety of safety protection devices, such as limit switches, overload protection devices, etc.

Certificate

certificate

Get In Touch

Please feel free to leave a message. We will reply in 24 hours.

Please specify your requirement by referring to the following aspects:

  • Which crane product do you need?
  • What is the maximum lifting capacity (in tons) required for your project?
  • Could you specify the lifting height (in meters) needed?
  • Can you provide details on the working environment, such as ground conditions, space limitations, and any obstacles?
  • What is the expected frequency of use and the duration of the project?

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