Product Details
Cylinders with brake/lock
Brake cylinder
- Model No.
- ULKP・ULK
Discontinued some variations
A reliable brake unit is integrated to the medium bore size (φ16 to φ40) standard cylinder series.
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[Simple brake structure]
Simple structure with very few components in the brake section.
To release brake, simply screw the bolt and turn the brake plate.

[Durability / holding force]
The new swash plate braking method provides surface contact instead of the two-point contact of the conventional swash plate method.
This method disperses resistance applied to the rod, increases abrasion resistance, and dramatically improves durability compared to the conventional swash plate method.
Furthermore, the rod holding force is equivalent to cylinder thrust at 0.8 MPa.
[Stopping accuracy ±1.0 mm]
At a cylinder speed of 300 mm/s with no load, the stopping accuracy achieves a high-precision ±1.0 mm.
Model No. | Product name | Bore size (mm) | Standard stroke length (mm) | Remarks |
---|---|---|---|---|
ULK | Double acting | φ20, φ25, φ32, φ40 | 25, 50, 75, 100, 150, 200, 250, 300 | |
ULK-V | Double acting / with valve | φ20, φ25, φ32, φ40 | 25, 50, 75, 100, 150, 200, 250, 300 | |
ULKP | Double acting | φ16 | 15, 30, 45, 60 | Discontinued 2022 05 31Old Catalog |
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