Underhung_overhead_crane_

Underhung Overhead Cranes

  • Capacity: up to 20t
  • Span: up to 37.5m
  • Wheel: Forged Wheel
  • Crane starting time: 3 seconds
  • Motor and Reducer Brand: Chinese No. 1 or Customized
  • Main Electrical Parts: Schneider
  • Applications: Any Place Where Heavy Objects Need to Be Lifted.
    Such as the Steel Industry, Stone Industry, Manufacturing Industry, Etc.
Reference Price
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Introduction

Underhung overhead crane is a light duty crane. It can be suspension on the girder of steel structure.

Relatively, they are designed for light loads (up to 10000kg). Which used in parts assembly, manufacturing and processing industry, pallet shipping, injection molding, warehousing loading and unloading, equipment maintenance, etc.

In order not to affect the operation, when a working area is not allowed to have any support structure, flexible light composite beam suspension crane is a perfect choice. This crane system requires a roof structure strong enough to support the crane load safely. Customers can install multiple main girders on a set of fixed rails, greatly improving production efficiency.

Configuration Contrast

logo Other crane
Structure Box beam Box beam
Shot-blasting Included excluded
Motor Brand Nanjing motor Nanjing motor
Work Duty Group M3-M5 M3-M5
Electric Control Panel Wireless remote control+ pendent line Pendent line
Packaged Waterproof cloth Nude package
price 10% lower than then other factory Higher price

Contrast

Underhung_overhead_crane_ Single_Girder_Overhead_Cranes
Produce standard FEM standard GB standard
Motor brand ABM, SEW Naijing motor
Work class FEM 2M A3 or M3
Starting of Crane Very smooth; Low noise; A little violent;
Space Requirement Higher lifting height in limit space Smaller lifting height in limit space
Self-Weight Light weight, available to different steel structure factory Heavy weight and strictly higher request for steel structure factory
Maintenance Easy, and the components are available for every country market; the components for replacement only available in China market;

Advantage

  • Factory outlet: no traders, only factory and customer.
  • FEM and GB production standard
  • Professional engineer and testing department
  • Sandblasting: Material or finished products
  • Epoxy zinc rich primer and chlorinated rubber top-coat
  • Export packaged: wooden box or waterproof cloth

Features

  • Overload protection limit switch to protect the hoist from overload operation;
  • Lift height limit switch to protect the hoist from the hook reach the up/down limit;
  • PU buffer anti-collision for crane long travel.
  • Power failure protection to protect the hoist from the low voltage and power failure;
  • Motor's protection grade is IP44 with F for insulation grade based standard;
  • For ex type hoist, the EX grade of the motor and electricity will be EX dII BT4/CT4;
  • For metallurgical hoist, the insulation of the motor will be H grade, and there is high temperature resistance cable and thermal baffle to protect the crane from the heat.
ARTICLE TAGS:overhead crane

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