Achieves a more compact design than conventional models! The rack rod can be raised and lowered by approximately 11.5 mm per rotation, and it holds the load in place when stopped.
The compact type of the already well-received "S-Linear Actuator" SLB series has arrived. Compared to the conventional products that docked our gear reducer (S-Reducer) with a self-locking function in the block, this new design incorporates the reduction function within the block, achieving a compact design. By transitioning from a two-piece (block + reducer) to an integrated type, we can now offer it at a lower cost. The speed of the rack's ascent and descent has also significantly increased to approximately 11.5 mm per rotation. Additionally, by equipping it with guide rods parallel to the rack, the strength against buckling and other issues has increased, expanding its range of applications even further. It moves faster than a screw and maintains self-holding when the rotation is stopped. *For more details, please visit our official website or feel free to contact us.*
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basic information
- Fixed thrust load of 100 kgf or more, with a rack movement of 11.5 mm per rotation, using a round rack bar with a diameter of 20 mm. ○ Holds the stopping position of the rack bar. ○ Compact, lightweight, and economical. ○ Excellent strength and durability. ○ High efficiency, can be operated smoothly both manually and electrically. ○ The reduction gear unit is maintenance-free and does not require oil changes. 【Other Features】 ○ Input shaft that holds the stopping position without the need for a stopper. ○ Low friction and highly durable micro-tooth differential compound cycloid mechanism. ○ Simple and robust machined case. ○ Omnidirectional actuator capable of vertical lift, lowering, and lateral movement. ○ Equipped with Shoji lock for safety, labor-saving, and space-saving. ○ Rack-type lifting shaft that is resistant to buckling and does not require a stop. ○ Reversible design that allows installation on either side. ● For more details, please request documentation or contact us.
Price information
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Price range
P2
Delivery Time
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Applications/Examples of results
Various lifting devices, etc.
catalog（3）
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CAD data（1）
| Model number | overview | File |
|---|---|---|
| SLW-100-11.5-20 | Manual-only rack jack, high-speed lifting type, load capacity 100 kg, rack rise 11.5 mm per rotation, reduction ratio 12, round rack diameter 20 mm. |
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Company information
The load-holding function equipped reduction mechanism (shoji-lock) has been developing applied products such as winches and rack jacks since the early 2000s. Steady sales activities have borne fruit, and it has begun to be adopted for various applications. Unlike conventional worm reduction gears with self-locking functions where the input and output shafts are orthogonal, this mechanism has them aligned in a straight line (inline), allowing for a compact design and space-saving, which has received high praise, resulting in a diverse range of practical examples. (Patents have been obtained in Japan, the United States, the EU (Germany, France, the UK), China, South Korea, and Taiwan.) Furthermore, starting in April 2023, we launched a new business for overseas parts procurement, beginning with Vietnam. Currently, a majority of our parts are also procured overseas, and we hope to leverage our achievements and network to assist companies struggling with cost reduction in parts procurement.