Folding Stairs

Folding stairs is especially designed to provide safe and efficient means of access between a loading platform and road or rail tankers.

The principle is four-bar mechanism, parallelogram shaped, keeping each step parallel to the ground during stair rotation to ensure the operator standing upright while walking.

Over-turning moment of the stair keeps balance by spring cylinder consisting of several sets of inbuilt spring, saving labor during folding and unfolding operation. A folding stair mainly consists of steps, handrail, spring cylinder balance system and locking mechanism, featuring novel structure, easy operation (by one person), reliable and safe operation.

The whole body is made of carbon steel and hot-dip galvanized with nice appearance, anti-corrosion and durability. The steps are with good non-skid performance. Contact area employs oil-resistant rubber part to prevent from spark caused by collision.

The surface treatment of spring cylinder is sand blasting and painted.

 Feature

LYGSVT provide On-site Service and After-sales Service for installation, commissioning, maintenance for all our products.
The warranty period will be 12 months from date of startup or 18 months after delivery, whichever happens first.

Lianyungang Saiweite Fluid Equipment Co., Ltd. is located in the east bridgehead of the new Eurasian Continental Bridge -Lianyungang, China.
Our company specializes in the design, manufacture, sale and installation of Land Loading Arm, Marine Loading Arm, Internal Floating Roof, Floating Suction Unit, Folding Stairs and Platform, Gangway Tower, Automatic Quantitative Loading System, Shell, etc.

Our Services & Strength
We have professional technical personnel engaged in mechanical design and engineering construction for many years, and has perfect quality assurance system. We strictly perform the ISO9001 Quality Management Systems, from design, procurement, production, sales and after-sale service. Our company are fully equipped with various types of processing, welding, testing equipment and special processing equipment, and we set up a professional installation and after-sales service department, providing customers with worry-free technical support and after-sales service.