PRODUCTS
Ground Handling TIRTANK
TIRTANK is a tough and powerful endless roller designed to transport ultra-heavy loads safely and efficiently.
Despite its compact size, its robust construction delivers exceptional stability and durability, supporting extremely heavy weights with ease.
Ideal for a wide range of applications—including moving large structures and ships, plant construction, and as an endless roller for heavy-load bearing sections—it excels across demanding worksites.
Features
- Simple structure supporting ultra-heavy loads.
- Lowered overall height for improved stability.
- Improves work efficiency and significantly reduces transport time.
- Easy installation with bolts or welding.
- Improved straight-line stability and maneuverability, with customizable designs tailored to specific applications.

Applications
- For construction sites
- For equipment relocation in facilities
- For bridge constructions
- For shipbuilding
- For building renovation
Lineup *Specifications are subject to change without notice.
-
Type 1 Maximum capacity: 4t to 25t
The type with no top plate and the lowest overall height.
-
Type 2 Maximum capacity::1t to 25t
ompact top plate, making it ideal for installation in small spaces. Can be mounted by welding.
-
Type 3 Maximum capacity: 4t to 200t
The most common type, installed with bolts.
-
Type 4 Maximum capacity: 4t to 200t
By attaching a rubber sheet to the top plate, uneven loads and height errors can be adjusted.
-
Type 5 Maximum capacity: 4t to 200t
Features a guide roller on one side and is used when straight-line guidance is required or when lateral loads are applied to the TIRTANK.
-
Type 6 Maximum capacity: 4t to 200t
Guide rollers on both sides accommodate lateral loads from left and right. Prevents derailment from the rails.
-
Type 7 Maximum capacity: 4t to 25t
The top plate with a turntable allows for directional changes. An optional directional handle is available.
CAUTIONS
- Please be cautious of the road surface strength and unevenness during use. If the surface is weak, use steel plates or structural beams.
- Directional changes put significant stress on the , necessitating jack up.
- Please ensure that the moving speed of the TIRTANK does not exceed 5 m/min.
- Depending on the surface conditions, uneven loading may occur. Overloading is strictly prohibited.
- If the travel distance exceeds 10 m or if improved straight-line tracking is required, please use the guide roller system.
- The rail joint gap must be 2mm or less.
- TIRTANK must be positioned where the load is evenly distributed.
- TIRTANK rollers cannot withstand lateral loads.
- When lateral loads are applied, use the type with guide rollers.