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