Suspension Crane: Single Girder Suspension Crane Used in Sewage Treatment Plant

Single-girder suspension cranes are mainly used for workshops without plant heads, with insufficient height at the top of the design building, or with no budget for entering the cranes in the previous period, and the need for post-production work, installation, etc.

Small tonnage single-girder suspension cranes are generally used in textile mills or electronics factories, and large tonnages are often used in sewage treatment plants or substations. This case is the installation and use of the suspension crane in the sewage treatment plant.

Suspension Crane Used in Sewage Treatment Plant

Single-girder suspension cranes are LX single-girder suspension crane and LXB explosion-proof single-girder suspension crane.

Suspension Crane Structure and Advantages

The main role of a single-girder suspension crane in a sewage treatment plant or substation is installing equipment or overhauling equipment. Single girder suspension crane specifications: Tonnage is generally about 10T, the span is less than 19 meters, most cranes are 5M-9M, lifting height is generally 9M-12M.

Suspension Crane Structure

Hanging cranes are walking at the bottom of the bearing beam, so called suspension cranes. Bearing beams are fixed on the cement foundation at the top of the plant, and two iron plates are fixed on the cement foundation to allow welding of the load-bearing beams. Special attention must be paid to the fact that the cement foundation must have embedded reinforcing bars and must be calculated according to national standards. Within the weight range, such a crane does not have to be subject to site constraints. If an LDA electric single-girder crane is used, then there is a lot of room for the space reserved for the upper part of the building.

Suspension Crane Installation

Installation of single-girder suspension cranes must first confirm the force range of the cement foundation, and then choose I-beams, I-beams need to use the national standard No. 30 or above. Install the suspension cranes in the upper structure with the impact drill to open two or four screws holes, and using pass-screw reinforcement. I-beam installation surface must be measured in advance, the curvature size cannot exceed 1 cm, the installation of such cranes are generally not use the car crane, so you need to use the chain hoist way to pull on the top, necessary tools: welding equipment, chain hoists, scaffolding and so on.

Suspension Crane Installation in Sewage Treatment Plant

When the suspension crane installation is completed, the site will be sorted and the technical data or product use book will be delivered to the customer. The crane manufacturer not only need to assist users in quality inspection and acceptance, but also need the local special inspection department to carry out inspection and acceptance before issuing the certificate.

LX Single Girder Suspension Crane similar products now have the latest European single-girder suspension cranes and flexible combined suspension cranes (small tonnage).