SJS is a massive advance in power, safety and durability.

The design gives maximum transfer of power and torque, while minimising the wear and tear that happens with older technology.

Plus it disengages under extreme loads, protecting the user and the machine.

...and it’s only inside Makita high powered angle grinders.

SJS is an advanced drive system, based on a coil spring which wraps around the internal drive spindle.

On start-up, the coil tightens around the spindle to produce smooth, direct and highly efficient drive from the motor to the grinder disc.

If the grinder ‘grabs’ or overloads the motor, the SJS is instantly disengaged by the reversed force and the drive spindle rotates freely.

9553NBK 710W 100mm Angle Grinder

• 710W motor

• Ideal for domestic or light industrial use

• Durable motor with patented zigzag varnish and resin coating on critical parts increases tool reliability

• Includes 6 grinding discs and case

9557NB 115mm Angle Grinder

• Powerful 840W motor

• Durable motor with patented zigzag varnish and resin coat on critical parts increases tool reliability

• 90° left and right head rotation

• Side switch conveniently located

• Side handle can be used in left or right handed position

• Shaft lock for easy wheel changes

9558NB 125mm Angle Grinder

• Powerful 840W motor

• Durable motor with patented zigzag varnish and resin coat on critical parts increases tool reliability

• 90° left and right head rotation

• Side switch conveniently located

• Side handle can be used in left or right handed position

• Shaft lock for easy wheel changes

9564C 115mm Angle Grinder

• SJS mechanism delivers outstanding performance and durability

• Electronic limiter prevents accidental motor overload and burnout

• Dust proof bearings, zigzag and resin coated on critical parts

• Slim body design for comfortable grip and control

• Shaft lock for easy wheel changes

• Solid aluminium gear housing

9565C 125mm Angle Grinder

• SJS mechanism delivers outstanding performance and durability

• Electronic limiter prevents accidental motor overload and burnout

• Dust proof bearings, zigzag and resin coated on critical parts

• Slim body design for comfortable grip and control

• Shaft lock for easy wheel changes

• Solid aluminium gear housing

9555NBK 710W 125mm Angle Grinder

 

 

9565CN 125mm Angle Grinder

 

 

 

 

 

 

•710W motor

•Ideal for domestic or light industrial use

•Durable motor with patented zigzag varnish and resin coating on critical parts increases tool reliability

•Includes 5 x grinding discs and case

•Deadman switch

•Super Joint System (SJS) delivers outstanding performance and durability

•Electronic limiter prevents accidental motor overload and burnout

•Dust Proof Bearings, zigzag varnish and resin coated on critical parts to improve durability

9556NB 100mm Angle Grinder

 

 

9565CV 125mm Angle Grinder

 

 

 

 

 

 

•Powerful 840W motor

•Durable motor with patented zigzag varnish and resin coat on critical parts increases tool reliability

•90° left and right head rotation

•Side switch conveniently located

•Side handle can be used in left or right handed position

•Shaft lock for easy wheel changes

•Dial up variable speed for precise speed control

•Super Joint System (SJS) delivers outstanding performance and durability

•Electronic limiter prevents accidental motor overload and burnout

•Dust Proof Bearings, zigzag varnish and resin coated on critical parts to improve durability

United Tools National Catalogue 2006

Page 33

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Hitachi WH14DMR(HS), DS18DVB2 SJS is a massive advance in power, safety and durability, 9553NBK 710W 100mm Angle Grinder
Page 11 Page 13

DV18DMR(HS), DS14DVF3, DS14DMR(HS), DS18DVB2, WH12DMR(HH) specifications

Hitachi, now known as HiKOKI, has built a solid reputation in the power tool industry, known for its reliability and technological advancements. Among its extensive lineup, the Hitachi DS18DMR(HS), DS18DVF3, WR14DMR(HS), WH14DMR(HS), and DV14DMR(HS) stand out for their impressive features and capabilities tailored for both professional and DIY applications.

The Hitachi DS18DMR(HS) is a versatile cordless drill and driver that boasts a robust 18V motor, delivering exceptional torque for a variety of drilling tasks. It features a 2-speed transmission that allows users to optimize speed and power, making it suitable for driving screws or drilling through tougher materials. The lightweight design ensures ease of use during extended sessions, while the ergonomic grip offers comfort, helping to reduce fatigue.

Another notable model, the Hitachi DS18DVF3, offers a brushless motor which enhances efficiency and extends battery life. With an adjustable torque setting, users can select the precise amount of torque for different applications, ensuring that delicate materials aren't overdriven. The LED light included in the design illuminates dark workspaces, increasing precision and safety.

For those in need of impact wrenches, the WR14DMR(HS) is a powerful option. It features a robust drive mechanism that produces high torque output ideal for heavy-duty fastening applications. Its lightweight construction ensures that users can work for longer periods without experiencing significant strain.

The WH14DMR(HS) is another excellent choice among the compact impact drivers. With its powerful motor and compact design, it provides high torque in tight spaces. The ergonomic handle enhances comfort, making it suitable for prolonged use without fatigue. Additionally, its reliable battery technology offers impressive run times, making it a favorite among professionals who require durability and performance.

Lastly, the DV14DMR(HS) drill delivers a well-rounded performance with its strong motor and advanced features like variable speed settings and a high-capacity battery. This drill is perfect for users who require a balance of power and control, capable of tackling tougher jobs while being manageable for lighter tasks.

In summary, these Hitachi models embody the brand's commitment to quality and innovation, featuring advanced motor technologies, ergonomic designs, and versatile applications. Whether it's for drilling, driving, or impact fastening, these tools are designed to meet the demands of both professionals and home improvement enthusiasts alike.
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