single girder gantry crane

single girder gantry crane is one of the types of gate cranes that has various applications. This type of crane is made with a bridge and its bridge is installed on two movable bases. The opening of the single-bridge gate crane supports up to about 40 meters and can carry loads of up to 15 tons. It should be noted that the cost of this type of gate crane is less than two-bridge gate crane because it is lighter and has many applications in light industry.

Specifications and components of single bridge gate crane:

1. Its load capacity is 1 to 15 tons.
2. The opening of this type of gate crane is between 4 to 40 meters
3. The column height of this type of gate crane is 4 to 15 meters.
4. This type of gate crane uses two types of hoists: towing electric and chain electric
5. Single bridge gate crane has two types of speed, single speed and two speeds
6. Depending on the space, it has a one-way or two-way console.
7. Single bridge gate crane is made of ST37 sheet metal.
8. This type of gate crane is suitable for ordinary environments, suspended particles, heat, humidity, dust.
9. A spring-loaded or motorized retractable cable is used for the power supply system of single-bridge gate cranes in longitudinal motion.
10. Galvanized C-rails, flat cables and metal pulleys are used for the power supply system of single-bridge gate cranes in transverse motion.
11. Depending on the environmental conditions and the customer's wishes, a single-bridge color gate crane is mixed and epoxy with a thickness of 120 by 260 microns is used.
12. The input power of this type of gate crane is v380 and its control voltage is designed by the switchboard equipment for more safety of 48v. It has 3 phases and Hz50 to Hz60 frequency.
13. To limit the movement of the crane in length and width, a limit switch and a plastic shock absorber are used.

Accessories:

1. Types of auxiliary hoists
2. Types of tools attached to hooks (magnets, rakes, etc.)
3. inverter
4. Remote controls
5. Weight indicator

Advantages of single girder gantry cranes:

• Covers the sides of the hall or shed well.
• The single-bridge crane console covers a wider width.
• Single bridge gate cranes cost less than double bridge gate cranes.
• The weight of a single-bridge gate crane structure is lower, and it is cheaper.
• Due to the fact that the wheel box moves on the ground, it does not need multiple columns and under bearing length, and in this regard, it is very cost-effective.

Difference between single bridge gate crane and single bridge overhead crane:

The difference between these two types of cranes is that single-bridge gate cranes move on rails that have their bases on the ground and their job is to transport, lift and move materials.