Work can be done from a height of 4.5 meters! Work efficiency has significantly improved.
The low-headroom all-casing (full rotation) sliding method has made it possible to work in low-headroom conditions of 4.5 meters, where heavy machinery could not previously enter, significantly improving work efficiency. It adopts a telescopic sliding arm that extends up to 9 meters, allowing work even in narrow sites, making it ideal for tasks inside buildings and under highway girders that were impossible with conventional methods. By employing the full rotation all-casing method, it allows for excellent excavation by pre-inserting the casing tube and rotating it. 【Features】 ○ Work possible from a headroom of 4.5 meters ○ Method enabling low-headroom work ○ Sliding type adapted to the site ○ Reliable all-casing method ○ Significantly improved work efficiency For more details, please contact us or download the catalog.
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basic information
【Main Specifications】 ○ Name: Low-Altitude Head All-Casing (Full Rotation) Slide Method ○ Base Machine Model: KB-1500R [Performance] ○ Method: All-Casing Method (Full Rotation) ○ Excavation Diameter: φ800 to φ1,500mm ○ Maximum Casing Outer Diameter: φ1,480mm ○ Maximum Excavation Depth: Approximately 45m (depending on geology) [Main Dimensions] ○ Overall Length: (Stored) Approximately 9,685mm (Working) Approximately 13,000mm ○ Overall Width: Approximately 3,180mm ○ Overall Height: (Stored) Approximately 2,925mm (Working) Approximately 4.5 to 4.85m ○ Total Equipped Weight: Approximately 60t [Winch] ○ Type: Single-Axis Single-Body Hydraulic Motor Drive System ○ Lifting Force: 59kN (6,000kgf) ○ Lifting Speed: 90m/min [Casing Driver (Full Rotation Device)] ○ Rotational Torque: 1,180kN-m (120tf-m) ○ Maximum Pulling Force: Approximately 1,250kN-m (128t) ○ Casing Pushing Force: Approximately 392kN (40t), but cylinder output is 1,630kN (166t) ● For more details, please contact us or download the catalog.
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Company information
Yamamoto Foundation Engineering Co., Ltd. has been dedicated to foundation work since its establishment in 1977. Currently, with the advancement of construction technology, the reliability of foundation work is demanded to be higher than ever before. However, at Yamamoto Foundation Engineering, we strive not only to carry out construction that meets various needs but also to choose the best methods to minimize inconvenience to the local environment and surrounding residents. Reliable foundation work supports the rich environmental space of structures. We believe it is important to recognize that the space where construction takes place is also part of the environmental space.