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BS250 series
HYDRAULIC BLOCK CYLINDERS
stroke ≤ 100 mm
Please refer to the brochure for further details
Block cylinders are very compact cylinders with smallest installation dimensions for short stroke operation. By default these cylinders are fabricated with ground and hard-chrome plated rods for the operating conditions.
Ø16 - Ø63 mm piston diameter, stroke ≤ 100 mm
Ø80 - Ø100 mm piston diameter, stroke ≤ 130 mm
Choice of 8 different piston sizes and 12 different configurations.
Mould-making, tool manufacturing, fixture construction ;
Nominal pressure : 250 bar
Test pressure : 300 bar
Max. stroke : 100 mm (Ø16 - Ø63)
130 mm (Ø80 - Ø100)
Piston Ø : 16 - 100 mm
BS250 01
Axial mounting
Axial through holes, counter sunk on rod side and bottom side for cylinder head bolt DIN 912.
Ports: Threads according to BSPT.
BS250 02
Axial mounting
Axial tapped blind holes on rod side and bottom side.
Ports: Threads according to BSPT.
BS250 03
Radial mounting
Radial through holes.
Ports: Threads according to BSPT.
BS250 04
Radial attachment
Adjusted with 2 threaded blind holes by groove side.
Port threads are BSPT.
BS250 12
Axial attachment
Attached with 4 longitudinal holes on rod side with head bolts according to DIN 912.
O-Ring seals on rod side.
BS250 14
Axial attachment
Attached with 4 threaded blind holes on rod side.
O-Ring seals on rod side.
BS250 21
Axial attachment
Attached with 4 longitudinal holes on rod side with head bolts according to DIN 912.
O-Ring seals on bottom side.
BS250 25
Axial attachement
Attached with 4 threaded blind holes on bottom side.
O-Ring seals on bottom side.
BS250 31
Radial attachment - Block Cylinder with System Port
Adjusted with through holes and groove.
O-Ring seals on groove side.
BS250 32
Radial attachment - Block Cylinder with System Port
Adjusted with 4 threaded blind holes by groove side.
O-Ring seals on groove side.
BS250 33
Radial attachment
Adjusted with through holes and groove.
O-Ring seals on groove side.
BS250 34
Radial attachment
Adjusted with 2 threaded blind holes by groove side.
O-Ring seals on groove side.
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