Grab Bucket Single Girder Overhead Crane For Sale
1 Ton, 3 Ton, 5 Ton, 10 Ton & Customized Design

Single girder grab overhead crane for lifting bulk cargo, minerals, sand, coals, earth, stone, with specifications of 1 ton, 2 ton, 3 ton, 5 ton & 10 ton.

This single girder overhead crane with grab is commonly used to grab and lift common materials with a work duty of less than A4. The crane can handle almost any type of loose or bulk material, including garbage, industrial materials, and sand. This crane should not be used in a flammable, explosive, or corrosive environment.

Main parameters of single girder overhead crane with grab

• Lifting capacity of grab bucket single girder crane:1ton, 2ton, 3ton, 5ton, 10 ton ;
• Span of grab bucket single girder crane: 7.5m ~ 22.5m;
• Lifting height of grab bucket single girder crane: 6m, 9m, 12m, 18m, 24m, 30m
• Power sources of grab bucket single girder crane: 380V 50HZ 3Phases, can be customized
• Working temperature of grab bucket single girder crane: -20℃ ~ 40℃;
• Relative humidity of grab bucket single girder crane:≦ 85%.
• Working materiel density of grab bucket single girder crane: 0.6 ~ 2.9 t/m³
• Volume of grab bucket:0.75m³, 1m³, 1.5m³and 2.5m³.

This crane is outfitted with two electric hoists, one of which serves as a lifting mechanism and the other as an open-and-close mechanism.

This single girder overhead crane with grab has the benefits of a compact structure, a beautiful exterior, ease of operation, economy, and practicality. It's also an excellent small piece of equipment for grabbing materials.

The following are the disadvantages of single-beam grab bucket single-girder overhead cranes: The working level of single-beam grab bucket single girder overhead cranes is not high, and they are only used to pick up medium and small tonnage materials.

Crane component & structure

QZ type grab bridge crane is mainly consisted of the crane parts and components such as box-shaped crane bridge, grab car/ trolley, truck operating mechanism, crane driver;s cab and electrical control system, and the crane / grab bucket as the lifting devices for bulk material handling.

General characteristics of single girder overhead cranes:

• 1.Material for cranes: Q235B, Q345B/Q345D
• 2. The box structure makes it firm and stable, allowing for independent handle operation. It can also be equipped with a wireless remote control, which has powerful functions and a reasonable appearance.
• 3. Wheels: All of our wheels are vacuum forged (or as specified by the customer) and medium frequency quenched in our factory.
• 4. CNC machine tools are used to manufacture and cast the wheels, wire ropes, gears, and couplings.
• 5. Motors: The quality of Nanjing Special Motors and Nanjing General Factory Motors is unrivaled in China.
• 6. Main electrical part brand: Schneider or Siemens.
• 7. Control method: Pendant line with button control, remote control, and operator cabin control.

Safety protection of single girder overhead cranes:

• 1. Weight overload protection device
• 2. High-quality, long-term use, impact-resistant polyurethane buffer
• 3. Crane limit switch
• 4. Loss of pressure protection
• 5. Emergency stop system
• 6. Lifting limiter

Types of grab buckets for overhead cranes

Crane buckets and grab buckets including Mechanical rope grabs, hydraulic grabs & electric motor grabs, with clamshell grab design, cactus grab design and orange peel grab design and other customized crane bucket designs for various types of material handling of powder and fine bulk materials such as chemicals, fertilizer, grain, steel scrap, waste, coal, coke, iron ore, sand, particle construction materials and mashed rock, etc. Crane buckets and grab buckets equipped on various types of industrial cranes are widely used in ports, steel plants, scrapyard, power stations, ships and garbage& waste treatment plant,etc.

Clamshell grab bucket 

Clamshell bucket 

Orange peel grab for overhead crane

Orange peel grab for overhead crane

Cactus grab for overhead crane

Cactus grab for overhead crane

Applications of single girder overhead cranes with grab buckets

Overhead grab crane / grabbing crane is a heavy duty overhead travelling bridge crane that can be equipped with various types of crane grabs/ grab buckets for handling bulk and granular materials such as bulk cargo, minerals, sand, coals, logs and gravel materials for example, earth and stone, and so on. With a rainproof cover device, the grab overhead crane can be used indoors or outdoors. It is widely used in a variety of applications including power plants, freight yards, workshops, wharfs, docks, station yards, and mines, among others.

Single girder overhead cranes with grab bucket 

Single girder overhead cranes with clamshell grab bucket

It is classified into round wood grab overhead cranes, sugar handling grab overhead cranes, and so on based on the loading and unloading object. However, multi-purpose grab overhead cranes have been developed to handle a variety of loads.

• Wastes handling grab bucket single girder overhead crane is applied for handling bulk waste, waste refining, handling and handling at work, garbage disposal sites and construction sites, car recycling yards for car dismantling, refining and recycling, tooth replacement, and high hardness wear-resistant steel to ensure the long service life.
• Steel scrap handling grab bucket single girder overhead crane is used in steel mill and factory for steel scrap handling or other material handling.
• Coal, ore, mineral handling grab bucket single girder overhead crane is the main dry bulk handling tool for handling mineral, coal, ore and others.
• grab bucket single girder overhead cranes for construction industries for cement, sand, and small stones handling

If you need grab bucket single girder overhead crane to handle special load, please leave us your requirement to get your custom grab bucket single girder overhead crane