Roll up the work, and it self-locks in the position where you release the handle! No need to release, it can restart in both forward and reverse rotation from the stopped position! Lightweight, compact, and versatile for many applications!
This is a compact and lightweight winch equipped with our company's self-locking mechanism (Shoji-Lock). It holds the load at the position where the workpiece is lifted. Additionally, it can be restarted from any position without releasing the brake, regardless of the forward or reverse rotation. Its lightweight and compact design allows for space-saving, and it has been adopted and well-received in various fields.
In addition to the manual-only (SWM series) models, we also offer electric tool drill driver-compatible (SWE series) models. The load capacity ranges from 50 kg to 300 kg. Furthermore, we have stainless steel models that are compatible with clean rooms and vacuum equipment, as well as aluminum models that achieve further weight reduction in some variants. The manual-only models are dustproof.
These winches can be widely used in locations without power, for disaster prevention, energy-saving measures, defense and military applications, and explosion-proof measures.
Since it is not a ratchet, it operates very quietly, making it suitable for nighttime work and environments such as hospitals, laboratories, and experimental sites. The stainless steel models are used not only in clean rooms but also in marine and ship-related applications. Additionally, the aluminum models are very convenient for portability due to their lightweight nature. They are also adopted in medical devices, food machinery, and defense and military applications.