LH Type Double Girder Hoist Bridge
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LH Type Double Girder Hoist Bridge Crane provides stable medium-heavy load hoisting solutions for general manufacturing, machining, metallurgy and indoor storage workshops.
Capacity:
5-32 ton
Lifting Height:
6-12 m
Span:
10.5-31.5 m
Voltage/Hertz:
3 phase 50Hz 380V
Working Class:
A3 A4
CONSULT
Product Overview
Application Scenario
Features
Parameter
Product Overview

The LH type double girder hoist bridge crane is a high performance material handling equipment in modern industrial production. It features a double-girder bridge structure with a trolley mechanism that integrates electric hoists (e.g., CD, MD, or HC types) as the primary lifting component. The main beams are constructed from high-strength carbon steel, ensuring durability and load-bearing capacity. Key specifications include a lifting capacity ranging from 5 to 32 tons (depending on the model), a span of 10.5–31.5 meters, and lifting heights up to 18 meters. It supports multiple control modes: pendant, cabin, or remote operation. The double hoist bridge crane is usually for light to medium-duty working conditions (working grades A3~A4).

Application Scenario

Machining Workshops: Facilitates the movement and assembly of heavy machinery parts, ensuring precision and efficiency.

Auxiliary Workshops in Metallurgical Plants: Supports the handling of raw materials, semi-finished products, and equipment in steel mills and foundries.

Warehouses: Enables efficient loading, unloading, and storage of goods, optimizing space utilization and workflow.

Stockyards: Handles bulk materials such as steel coils, lumber, and construction materials with ease and reliability.

Power Stations: Assists in the installation, maintenance, and repair of heavy equipment like turbines and generators.

Light Textile and Food Industries: Replaces conventional double-girder overhead cranes in production lines, offering smoother operation and adaptability for lighter loads.

Features

Compact & Lightweight Design: Minimizes building clearance requirements while maximizing lifting height, ideal for space-constrained facilities.

High Lifting Capacity: With a lifting capacity ranging from several tons to dozens of tons, meeting the needs of different industrial operations.

Precise Operation: Advanced electrical control systems, accurate positioning of the hoist, ensuring the safety and accuracy of material handling.

High Efficiency Operation: Fast moving hoist trolley can significantly improve the efficiency of material handling, reducing operation time and increasing productivity.

Reliable Quality: Strict quality control during the manufacturing process, excellent durability and stability, ensuring long term and reliable operation.

Parameter

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Technical Parameters

Lifting capacity ton 5-32
Operational method - Ground controlling; Room controlling
Main hook lifting speed m/min 3(0.3/3)
Aux.Hook lifting speed m/min 8(0.8/8)
Cabin travelling speed m/min 20
Crane travelling speed Ground m/min 20
Room m/min 30
Electric hoist - HC; CD(MD1)
Lifting height m 9,12
Work system - A3-A4
Power supply - 3-phase A.C 380V 50Hz
Steel track - P43
Span (m)
10.5 13.5 16.5 19.5 22.5 25.5 28.5 31.5
Max.Wheel pressure (kN) Ground 96 103 109 115 120 125 131 135
Cabin 98 105 111 117 122 127 133 137
Crane weight (kg) Ground 9986 11876 14092 16490 18996 21500 24510 27800
Cabin 11901 13850 16170 17720 21532 24800 28100 30950
Total Power (kW) Cabin 35

Cabin 35 37.8
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