二葉製作所 List of Products and Services

Our company handles the electric chain block "120kg Mini Power." It features a double brake structure for safety and reliability, and it has a two-speed design, with a low-noise hoisting motor. In addition, we also offer the "120kg and 200kg Mini Power," which is compact (weighing 8kg) yet powerful for hoisting. Each model is available in hanging type (standalone), with plain trolley, and with electric trolley. 【120kg Mini Power Features】 ■ Double brake structure for safety and reliability; two-speed design ■ Low-noise hoisting motor *For more details, please refer to the PDF document or feel free to contact us.

• Chains and sprockets

The "BH type chain block" is a compact and sturdy manual chain block. It comes with a special steel load chain, and the lifting height is 2.5 meters. It is available with a rated load of 0.5 to 1 ton. 【Features】 ■ Compact and sturdy ■ Comes with a special steel load chain *For more details, please refer to the PDF document or feel free to contact us.

• Chains and sprockets

The SC series is a single-phase electric chain block that employs limit switches known for their reliable operation and excellent durability. To ensure smooth flow in the load chain winding section, a new mechanism developed uniquely by "Speed" has been adopted, further enhancing safety. The internal wiring is connected at a terminal block provided inside the unit, making it easy and convenient for maintenance and other purposes. 【Features】 ■ Equipped with AG brake motor (AXIAL AIR GAP BRAKE MOTOR) ■ Chain guide mechanism ■ Selected high-quality components ■ Adoption of anti-overwinding limit switch ■ Wiring at the terminal block *For more details, please refer to the PDF materials or feel free to contact us.

• Chains and sprockets
• Other conveying machines
• crane

The "FH-TS Series" is an electric chain block that allows for speed conversion from low to high due to the adoption of a special motor with variable pole conversion. The operation is simple thanks to the use of a two-stage push-button switch. You can switch between low-speed operation in the first stage and high-speed operation in the second stage. The gears, load chains, and other components are designed with excellent durability, strength, and precision, ensuring outstanding safety in all aspects. 【Features】 ■ Easy operation ■ Elimination of inching operation ■ Adoption of DC electromagnetic brake (motor side) and mechanical brake (gear side) ■ Use of carefully selected components ■ Low voltage design for operating voltage, with resin push-button switches ■ Equipped with a phase reversal prevention device *For more details, please refer to the PDF materials or feel free to contact us.

• Chains and sprockets
• Other conveying machines
• crane

The "FH Series" is an electric chain block that demonstrates excellent performance with stable braking force and durability by adopting a DC electromagnetic brake on the motor side. To further enhance safety, a dual brake structure is employed in conjunction with a mechanical brake. In the load chain winding section, a new mechanism developed by "Speed" is adopted to ensure smooth flow, further enhancing safety. 【Features】 ■ Adoption of DC electromagnetic brake (motor side) and mechanical brake (gear side) ■ Chain guide mechanism ■ Adoption of a two-stage limit switch ■ Use of carefully selected components ■ Operating voltage designed for low voltage, with a resin push-button switch *For more details, please refer to the PDF document or feel free to contact us.

• Chains and sprockets
• Other conveying machines
• crane

The "MH Series" adopts a completely different new type of brake from conventional electromagnetic brakes, featuring outstanding braking torque as a chain block. Developed as a product that challenges the innovation of cargo handling operations through advanced technology aimed at improving ease of use, safe workability, and productivity. By installing a unique electrical reverse phase prevention device developed by "Speed," even if reverse wiring is done when connecting to the power supply, the reverse phase prevention device will activate, preventing electricity from flowing when the push button switch is pressed, thus preventing accidents caused by reverse wiring. 【Features】 ■ Pull-rotor type cone brake adopted ■ Chain guide mechanism ■ Carefully selected components used ■ Operating voltage designed for low voltage, with resin push button switch adopted ■ Equipped with reverse phase prevention device *For more details, please refer to the PDF materials or feel free to contact us.

• Chains and sprockets
• Other conveying machines
• crane

This catalog is a comprehensive catalog featuring the electric chain block series from Futaba Seisakusho Co., Ltd., a manufacturer of chain blocks, lever hoists, and cranes. We offer three-phase types, three-phase two-speed types, and single-phase types, allowing you to choose according to your needs. The "SPEED" electric chain block aims to improve usability and enhance safe working conditions, challenging the reform of cargo handling operations. [Contents] ■ Three-phase type ■ Three-phase two-speed type ■ Single-phase type ■ Three-phase high-capacity type *For more details, please download the PDF or feel free to contact us.

• Chains and sprockets
• Other conveying machines
• crane