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Latest update： 03/04/2020 16:37:13

Shinei Seisakusyo Co., Ltd. 

We are a manufacturer of various speed reducers and gearboxes that perform the key functions of the power transmission mechanism of machines or systems.

Our speed reducers perform key functions of the power transmission mechanism of various machines or systems. In recent years, new needs have emerged as production facilities have become more advanced in the industrial world. These needs include miniaturization and lightening of gearboxes and speed reducers, improvement of their efficiency and energy saving performance, and their transformation into a system. We are making best efforts to meet the needs to contribute to society.

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Our product lineup 
Cylindrical worm reducers
Cylindrical worm reducers that use a JIS3 worm. We offer single-stage worm reducers, double-stage worm reducers, and helical gear-worm reducers.
〇 Single-stage worm reducers
      Output shaft: Solid shaft
      Size: 50 to 250
      Reduction ratio: 10 to 60
〇 Motor worm reducers 
      Output shaft: Solid shaft
      Size: 60 to 135
      Reduction ratio: 10 to 60
〇 Single-stage worm reducers
      Output shaft: Hollow shaft
      Size: 70 to 135
      Reduction ratio: 10 to 60
〇 Helical gear-worm reducers 
      Primary side: Helical gear
      Secondary side: Worm
      Size: 80 to 175
      Reduction ratio: 80 to 180
〇 Double-stage worm reducers 
      Primary side: Worm
      Secondary side: Worm
      Size: 80 to 175
      Reduction ratio: 80 to 180
HiCRA worm reducers
Advanced HiCRA worm reducers. We offer single-stage worm reducers.
〇 HT series
     Single-stage worm reducers
      Output shaft: Solid shaft & hollow shaft
      Size: 50 to 135
      Reduction ratio: 10 to 60
〇 HU series
     Motor worm reducer
      Output shaft: Solid shaft & hollow shaft
      Size: 60 to 120
      Reduction ratio: 10 to 60
〇 HU series
     Single-stage worm reducers 
      Output shaft: Solid shaft & hollow shaft
      Size: 60 to 120
      Reduction ratio: 10 to 60
Made-to-order worm reducers
Made-to-order worm reducers that use a HiCRA worm and a cylindrical worm. For details, please contact our sales staff or agency.
〇 Special HUKL100 products
 The input shaft is equipped with an electromagnetic brake and an electromagnetic clutch, and oil feed and drain pipes are also fitted.
 Output shaft: Hollow shaft
 Size: 100
 Reduction ratio: 20
〇 Special HUKL120 products
 A geared motor and oil feed and drain pipes are fitted.
 Output shaft: Hollow shaft
 Size: 100
 Reduction ratio: 20 (worm)
〇 Special HUWLM60 products
 A servo motor and coupling are fitted.
 Output shaft: Hollow shaft
 Size: 60
 Reduction ratio: 60
〇 Special HTL135 products
 The output shaft is changed to a solid shaft, and a primary helical box is added.
 Output shaft: Hollow shaft
 Size: 135
 Reduction ratio: 80
〇 Special HUBM7 products 
 An orthogonal geared motor is fitted.
 Output shaft: Solid shaft
 Size: 70
 Reduction ratio: 60 (worm)
〇 Made-to-order HiCRA worm products
 A brake geared motor is fitted, and an electromagnetic brake is provided on the opposite side of the motor.
 Output shaft: Hollow shaft
 Size: 155
 Reduction ratio: 60 (worm)
〇 Special HTM135 products
 Splines are formed at the end of the output shaft, and a hydraulic motor is fitted.
 Size: 135
 Reduction ratio: 40
〇 Made-to-order HiCRA worm products
 A large-diameter hollow output shaft and a hydraulic motor are fitted.
 Size: 135
 Reduction ratio: 30
〇 Made-to-order HiCRA worm products
 Two output shafts (two-wheel uniform speed distribution), double-sided input shaft
 Size: 80
 Reduction ratio: 30
〇 Made-to-order cylindrical worm products
 Two output shafts (helical-gear non-uniform speed distribution), double-sided input shaft
 Size: 70
 Reduction ratio: 30
〇 Made-to-order cylindrical worm products
 An output shaft connection/disconnection clutch is incorporated, and a DC motor is fitted.
 Primary side: worm; Secondary side: helical
 Size: 32 (worm)
 Reduction ratio: 27
〇 Made-to-order cylindrical worm products
 An output shaft pinion gear is added, and a hydraulic motor is fitted.
 Size: 103
 Reduction ratio: 35
Made-to-order gear reducers
Made-to-order gear reducers that use a helical gear and a bevel gear. For details, please contact our sales staff or agency.
〇 Helical gearboxes
 Five-output-shaft neck pinion. Pipes are fitted for a forced lubricant circulating pump.
 Size: 500 (between output shafts)
 Reduction ratio: 10
 Power: 200 kW
〇 Helical gearboxes
 Hollow output shaft. A shaft for two-unit synchronization is added (bevel gear transmission).
 Size: 300 (between input and output shafts)
 Reduction ratio: 34
 Power: 22 kW
〇 Helical gearboxes
 An electric cooling fan is added.
 Size: 672 (between input and output shafts)
 Reduction ratio: 4.7
 Power: 55 kW
〇 Helical gearboxes
 A serve motor is fitted.
 Size: 123 (between input and output shafts)
 Reduction ratio: 3
 Power: 15 kW
〇 Planetary gearboxes
 A servo motor is fitted.
 Size: ø200
 Reduction ratio: 3
 Power: 15 kW
〇 Helical gearboxes
 Four-motor synchronization drive
 Size: 720 (between input and output shafts)
 Reduction ratio: 3
 Power: 3.7 kW x 4
〇 Helical gearboxes
 Eleven-output-shaft neck pinion.
 Size: 220 (between output shafts of different stages)
 Reduction ratio: １
〇 Helical gearboxes
 Flange output shaft. A motor is fitted.
 Size: 736.5 (between input and output shafts)
 Reduction ratio: 85.9
 Power: 7.5 kW
〇 Helical gearboxes
 Three output shafts. Combination of helical, bevel, and worm gears.
 Reduction ratio: 15
 Power: 0.48 kW
〇 Bevel gearboxes
 Splines are formed at the ends of the input and output shafts.
 Reduction ratio: 3
〇 Planetary gearboxes
 A hydraulic motor is fitted.
 Size: ø216
 Reduction ratio: 6
〇 Helical gearboxes
 A brake motor is fitted. Hollow output shaft.
 Size: 457.5 (between input and output shafts)
 Reduction ratio: 16.4
 Power: 15 kW

This company is recommended by the following support organizations.

公益財団法人　石川県産業創出支援機構
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