Representative Message
Message from SHIBUYA COMPANY, LTD.
About Shibuya
About Shibuya
〒738-0021広島県廿日市市木材港北5-86
The unique feature of SHIBUYA Company is its in-house researching, designing, producing and promoting Diamond Core Drilling Machines. This integrated in-house system has enabled the company to optimize overall improvement activities which lead to specializing in the field and meeting with clients' needs and expectations.
Since 1969, Shibuya has accumulated the know-how of cutting concrete, steel rebar, stones, and other building materials to share with clients worldwide. Solutions that can make clients' jobs done safer, easier, faster and better. Now, Shibuya Diamond Core Drilling Machines are used in more than 30 countries. Shibuya aspires to keep updating the construction industry worldwide standard.
Video
Shibuya Company Videos
Shibuya Corporate Video
Corporate introduction video from SHIBUYA COMPANY, LTD.
Research and Development
R & D Team
Shibuya do use their machines and tools actually by themselves to see what is the real tasks and problems of making holes on concretes in any directions.
Passion of Handcrafts
Every Shibuya complete product is assembled by Shibuya artisans. To meet with every single client's needs, they carry throughout the hand craftsmanship, rather than automated mass production.
In the Reality
Shibuya uses their machines and tools themselves to discover real tasks and problems of making holes on concretes in any direction. Complete core drilling machines are also tested by third parties such as TUV to ensure operator safety.
The True Pride of Made in Japan
Shibuya takes extra care of product quality control with a process similar to Japanese car manufacturing. Each complete product has a serial number for perfect traceability and after-sales service.
Passion for Innovations
Everything starts from an idea. Engineers use discussion, 3D CAD, and structural analysis to design and test machines and tools.
Technology
Product Features
Demands from clients have often contradicted with engineering possibilities. However, Shibuya has made every effort to knuckle down to achieve them.
Our Concept
The keyword is NO COMPROMISE, believing that we can overcome difficulties without sacrificing anything.
High Durability With Light Weight
Advanced molding technology, pressurized die-casting and plastic injection reduce external parts' weight while preserving durability.
High Power From Small Sized Motor
The amount of torque at the spindle is the most important. Shibuya raises armature revolution speed and reduction ratio to create strong torque from a compact motor.
Hybrid Column
The hybrid column combines a durable steel outer layer with an aluminum inner core for rigidity, stability, vibration reduction, and lower weight.
Carriage Block
The motor's carriage block runs on durable steel rollers, reducing drag, abrasion and wear while improving smooth feed and rigidity.
Less Noise With High Cooling Capacity
A tuned motor enclosure, enlarged air inlet, plastic cooling fan, and helical gears help reduce noise while keeping cooling capacity high.
Drill Stand
Choose between angle stand or fixed stand, with angle drilling up to 45 degrees and precise control from the built-in angle gauge.
Feed Handle
Move the feed handle to the right or left side with ease to accommodate different working conditions without tools.
Water Inlet Valve
The water inlet valve swivels 360 degrees for easy water hose connection in tight workplaces.
Circuit Protector
The circuit protector is conveniently located on the drill and features motor overload protection.
PRCD
PRCD cuts off the electricity when it detects electric leakage.