庄司歯車エンジニアリング Official site

This is a reduction device with a new self-locking mechanism (Shoji Lock) that replaces worm gear reducers. The lineup includes reduction gears, rack jacks, and winches.

<Case Introductions> - Antenna support frame lifting device - Device for lifting from solar cell crucibles - Dredging vessel control panel opening and closing device - Equipment for food manufacturer production line - Equipment for aluminum plate manufacturing line - Show window lighting lifting device - Temple gate opening and closing device and so on.

A stainless steel type of winch with a compact, lightweight, and sleek appearance has been introduced, featuring a self-locking function that can hold the load even when the operator's hands are off during operation.

Maximum rope pulling force: 50 kgf, lifting amount per rotation: approximately 13 mm, input torque at maximum load: approximately 3 Nm, handle operation force: approximately 2.8 kg (handle diameter: 120 mm), wire winding length: approximately 5 m (φ3 mm), body weight: 2.1 kg. 【Features】 - Holds the position when operation is stopped. - Compact, lightweight, and economical. - Excellent strength and durability. - Operates quietly without ratchet noise. - Simple structure that is less prone to failure and prevents operational mistakes. - Easy electric operation with one-touch (Electric/Manual Winch SWE). 【Other Features】 - Drum that does not require a specific winding direction for the rope. - Unique holding mechanism sealed within the drum for quiet and powerful operation. - Input shaft that maintains the stopped position regardless of rotation direction. - Smooth operation handle without ratchet. - Compact and lightweight tube-shaped case that allows for flexible installation direction. - Made entirely of stainless steel, allowing for wide-ranging applications (food, medical, hospitals, clean rooms, marine, ships, etc.).

It is safe because the luggage will not fall even if you take your hands off the handle during operation. Furthermore, the main unit is compact and lightweight, allowing for space-saving.

Maximum rope pulling force: 50 kgf, lift amount per rotation: approximately 13 mm, input torque at maximum load: approximately 3 Nm, handle operation force: approximately 2.8 kg (handle diameter: 120 mm), wire winding length: approximately 5 m (φ3 mm), body weight: 2.1 kg. 【Features】 - Holds the position when operation is stopped. - Compact, lightweight, and economical. - Excellent strength and durability. - Operates quietly without ratchet noise. - Simple structure that is less prone to failure and prevents operational mistakes. 【Other Features】 - Drum that does not require a specific winding direction for the rope. - Unique holding mechanism sealed inside the drum for quiet and powerful operation. - Input shaft that maintains the stopped position regardless of rotation direction. - Smooth operation handle without ratchet. - Compact and lightweight tube-shaped case that allows for flexible mounting direction.

While winding up the load, it is safe as it does not fall even if the movement stops. No brakes are needed, so it can be wound up with an electric screwdriver. It is ideal for work in places without power.

In the case of a reduction ratio of 64, the maximum rope pulling force is 100 kgf, the lifting amount per revolution is approximately 2.5 mm, the input torque at maximum load is approximately 0.9 Nm, the wire winding length is about 5 m (φ3 mm), and the body weight is 2.6 kg. 【Features】 ○ Holds the position where the operation is stopped. ○ Compact, lightweight, and economical. ○ Excellent strength and durability. ○ Operates quietly without ratchet noise. ○ Simple structure that is less prone to failure and prevents operational mistakes. ○ Easy electric operation with one-touch (Electric/Manual Winch SWE). 【Other Features】 ○ Drum that does not require a specific winding direction for the rope. ○ Unique holding mechanism sealed inside the drum for quiet and powerful operation. ○ Input shaft that maintains the stopped position regardless of rotation direction. ○ Handle that operates smoothly without a ratchet. ○ Compact and lightweight tube-shaped case that allows for flexible mounting direction. ○ Hexagonal shaft that can easily attach and detach from commercially available electric tools or separately sold manual handles. ○ Available in all stainless steel or aluminum (supports loads of 30 kgf). ○ Optional release mechanism for quickly releasing the wire when needed.