BSD250 series
HYDRAULIC BLOCK CYLINDERS WITH END POSITION CUSHIONING
End Position Cushioning
Please refer to the brochure for further details
The main purpose of choosing BSD250 series
end-of-stroke cushioned hydraulic block cylinder is to reduce the velocity of the moving mass in injection molds or fixture applications.
In this way, knocking operation is prevented.
BSD250 series cushioned block cylinders are defined by the operating modes 204, 206 and 208.
There are 10 different connection types - body structure.
For injection mold and fixture industries;
Nominal pressure : 250 bar
Test pressure : 300 bar
Maximum stroke : 200 mm
Piston Ø : 16 - 100 mm
BSD250 01
Axial mounting
Axial through holes, counter sunk on rod side and bottom side for cylinder.
Port threads are BSPT.
BSD250 02
Axial mounting
Axial tapped blind holes on rod side and bottom side.
Port threads are BSPT.
BSD250 03
Radial mounting
Radial through holes.
Port threads are BSPT.
BSD250 04
Radial attachment
Adjusted with 2 threaded blind holes by groove side.
Port threads are BSPT.
BSD250 12
Axial attachment
Attached with 4 longitudinal holes on rod side with head bolts.
O-Ring seals on rod side.
BSD250 14
Axial attachment
Attached with 4 threaded blind holes on rod side.
O-Ring seals on rod side.
BSD250 21
Axial attachment
Attached with 4 longitudinal holes on rod side with head bolts.
O-Ring seals on bottom side.
BSD250 25
Axial attachement
Attached with 4 threaded blind holes on bottom side.
O-Ring seals on bottom side.
BSD250 33
Radial attachment
Adjusted with through holes and groove.
O-Ring seals on groove side.
BSD250 34
Radial attachment
Adjusted with 2 threaded blind holes by groove side.
O-Ring seals on groove side.