LH Series Electric Hoist Double Girder Overhead Crane

The LH type electric hoist bridge crane (“hoist double-girder”) uses a fixed wire rope electric hoist as its lifting mechanism, mounted on a centrally driven double-rail trolley and matched with a double-girder bridge. Compact in size, low in headroom, lightweight, and with low wheel load, it suits machining shops, warehouses, stockyards, hydropower station maintenance, and assembly areas, and can replace standard double-girder cranes in textile and food plants.

Capacity
|
5 – 50 t
Span
|
7.5 – 34.5 m
Lifting Height
|
6 – 30 m
Lifting Speed
|
0.18 – 8 m/min
Trolley Travel
|
20 m/min(Centralized Drive Double Rail Trolley)
Crane Travel
|
20 m/min(Customizable)
Working Level
|
A3 – A5
Control
|
Cabin control / Floor control
Standard
|
JB/T 3695-2008

    Introduction

    The LH type electric hoist bridge crane uses a fixed wire rope hoist (or chain hoist) as its lifting mechanism, installed on a centrally driven double-rail trolley with a double-girder bridge, forming a compact “hoist double-girder” structure. Compact size, low headroom, light weight, and low wheel load significantly reduce plant construction cost. Available as LH (single hoist) and LHE (double hoist), with the hoist parallel to the girder for single hook and perpendicular for double hook. Both cab and floor control are offered, with open/closed cabs and multiple mounting directions, widely used in machining, warehousing, stockyards, power station maintenance, and assembly under light-medium duty.

    Application

    Our Advantage

    Compact low-headroom design cuts building height and cost for high investment return.

    Light dead weight and low wheel load ease demands on rails and foundations for wide adaptability.

    Hoist-based lifting runs smoothly with reliable braking and easy maintenance or replacement.

    Single/double hoist options with cab or floor control and multiple cab mounting directions.

    Suits machining, warehousing, stockyards, and plant maintenance; replaces standard double-girder cranes in textile and food plants.

    Specification

    Capacity (t)Span (m)Lifting Height (m)Lifting Speed (m/min) Trolley (m/min) Crane (m/min)
    510.5 – 22.56 – 308 / 0.82020
    810.5 – 22.56 – 308 / 0.82020
    12.510.5 – 25.56 – 308 / 0.82020
    16/3.210.5 – 25.56 – 307 / 0.72020
    20/510.5 – 28.56 – 307 / 0.72020
    32/810.5 – 31.56 – 303.5 / 0.352020
    5010.5 – 31.56 – 303.5 / 0.352020

    GET IN TOUCH WITH US

    If you are interested in our products, please feel free to contact us, and you are welcome to visit the factory for more product details

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