LD Single Girder Overhead Crane

Descrição

Ponte rolante monoviga mainly consists of main beam, end beams, electric hoist, H track, electric part and control system. The hoist of single girder overhead crane goes with CD, MD electric hoist or low headroom electric hoist. It is mainly applicable to workshops and warehouses. Dafang crane provides our clients with high quality overhead cranes with international CE certificate. It is one efficient and safe crane equipment. Users could choose ground control or remote control.

It has a wide application range, like manufacturing factory, workshops, warehouses and steel mills, etc.. Normally users put it in the indoors working sites. The main beam lays above the workshop or warehouse, with both ends sitting on columns or metal supports, forming a bridge structure. Taking electric hoist as the lifting mechanism, LD bridge crane could perform lifting missions with good efficiency. It is also easy to control and free of frequent maintenance.

Workstation

Logistics Center

LD Single Girder Overhead Crane Structure

Its structure centers on one main steel girder (load-bearing core). End trucks with wheels attach to the girder’s ends (enable longitudinal movement). An electric hoist (for lifting/lateral travel) mounts under the girder. A pendant/remote control system operates it—compact, fitting light 1-32t loads.

LD Single Girder Overhead Crane Components

Single girder overhead crane mainly consists of main beam, end beams, electric hoist track, electric part and control system. The hoist of LD single girder overhead crane works with CD, MD electric hoist or low headroom electric hoist. It is mainly applied to manufacturing workshops and warehouses. Dafang crane provides clients with high-quality overhead cranes with international CE/ISO/EAC certificate. Users can choose ground control or remote control.

LD Single Girder Overhead Crane Features

Light structure, easy installation: with one main beam and two end carriages.
Low noise, soft starting and stopping: making a comfortable working environment.
Reasonable structure: suitable for handling medium and light loads, commonly in small and medium-sized factories, warehouses, logistics centers, etc.
Safe and reliable operation: with various safety devices such as limit switch, overload protection device, emergency stop button, etc.
Low cost maintenance, long working life: easier to locate the fault point when a problem occurs, and it is also more convenient to replace parts.

LD Single Girder Overhead Crane Application

General Machinery Processing Workshops: It is widely used to transfer medium-light workpieces (such as metal blanks, semi-finished parts) between lathes, milling machines, and assembly stations. With a load range of 5–20t, its compact structure fits the limited space of workshops, enabling efficient matching with production lines.
Light Industry Factories (Textile/Food): In textile mills, it lifts large yarn bobbins or rolled cloth; in food processing plants, it moves packaged raw materials (like grain bags) or finished product boxes. Its low noise and easy cleaning meet the environmental requirements of light industry.
Indoor Warehouses & Logistics Centers: It cooperates with pallets to stack or retrieve heavy cargo (such as industrial equipment accessories, large packages). Its stable lifting and horizontal movement improve the efficiency of cargo storage and retrieval, especially suitable for warehouses with medium-height shelves.
Small-Scale Maintenance & Assembly Workshops: It assists in lifting components like small engines, gearboxes, or pump bodies during equipment maintenance or product assembly. Its precise operation ensures safe and accurate positioning of heavy parts, saving manual labor.

Parâmetros técnicos

LD Single Girder Overhead Crane
The parameters are standard. Customized solutions and designs are provided according to your actual needs.
Classe operária	A3, A4
Capacity(t)	1-32 ton
Span(m)	3-35 meter
Lifting Height(m)	3-50 meter
Lifting Speed(m/min)	0.33-8, single or dual speed
Trolley Travelling Speed(m/min)	2-30, single or dual speed
Crane Travelling Speed(m/min)	2-30, single or dual speed
Fonte de alimentação	380v 50hz 3p or customized
Temperature(℃)	-20-60
Protection Grade	IP44-65