三協 List of Products and Services

The "BS Rivet Tool" is a compact and lightweight portable drum brake lining replacement machine that allows anyone to easily and safely replace brake linings. The rivets are held vertically against the brake shoe and are crimped in a barrel shape while maintaining close contact. Additionally, it quickly punches the rivets without damaging the holes in the brake shoes. 【Features】 ■ Reduces waste and achieves efficiency ■ Can be operated in a compact space ■ Ensures secure adhesion between the brake shoe and lining ■ Adopted by dealer maintenance shops and transportation agencies ■ Both "crimping" and "removal" are possible with simple attachment changes *For more details, please refer to the PDF materials or feel free to contact us.

• Work tools
• Work tools

The "Royal Master Hydraulic Puncher" is a super high-pressure hydraulic puncher that enables speedy and precise hole processing in steel materials. It accommodates round holes, elongated holes, and square holes (only the 1150SW model has an option for elongated holes). There is a comprehensive lineup ranging from compact portable types with excellent mobility to high-powered large types. 【Features】 ■ Speedy and precise hole processing in steel materials ■ Achieves safe and fast operation when combined with the Royal Master hydraulic pump ■ Safe and easy operability that cannot be achieved with drills or cutting ■ Includes a 5-degree tapered die for drilling into channel steel ■ Accommodates round holes, elongated holes, and square holes (only the 1150SW model has an option for elongated holes) *For more details, please refer to the PDF materials or feel free to contact us.

• Prime movers, torque converters, hydraulic equipment, generators

The "Royal Master Hydraulic Pump" is a lightweight and compact yet highly durable high-pressure hydraulic pump unit. The integrated rotor shaft demonstrates its power during frequent start-stop cycles. It has over 50 years of proven performance in harsh working environments such as hydraulic punchers, civil engineering construction, and foundries. 【Features】 ■ Lightweight and compact yet highly durable ■ The integrated rotor shaft excels during frequent start-stop cycles ■ The extremely low-leakage in-house manufactured wet-type solenoid switching valve suppresses heat generation, supporting a highly efficient pump ■ For safety, the control circuit for the pump equipped with a 3-position 4-way solenoid valve operates at AC24V *For more details, please refer to the PDF document or feel free to contact us.

• Prime movers, torque converters, hydraulic equipment, generators
• pump
• Air compressors, blowers and pumps

The Royal Master Series offers a wide range of models, from compact and lightweight types to powerful types, to meet the needs of the field. It enables safe and accurate operations with easy handling. 【Business Activities】 ○ Development, manufacturing, sales, and import/export of hydraulic equipment ○ Development, manufacturing, and sales of dental laboratory medical devices ○ Development, manufacturing, and sales of various labor-saving devices Please contact us for more details.

• Prime movers, torque converters, hydraulic equipment, generators