The SPR series is the most popular and most often chosen by customers line of our positioners.
Thanks to shifting the axis of rotation of the arm above the plane of the mounting plate, the mass of the load-bearing arm counterbalances the welded element. This technical solution gives a decisive advantage over the PX and BE series. It allows for arbitrary positioning of the welded element (including „upside down”).
Model | SPR500 | SPR1500 | SPR2500 | SPR4000 |
---|---|---|---|---|
Load capacity [kg] | 500 | 1500 | 2500 | 4000 |
Table torque [Nm] | 4320 | 5080 | 6550 | 7690 |
Table rotational speed [rev/min] | 0~3 | 0~3 | 0~3 | 0~3 |
Table rotation angle [°] | 360 | 360 | 360 | 360 |
Positioner width D [mm] | 900 | 1020 | 1020 | 1374 |
Positioner height B [mm] | 1825 | 2153 | 2153 | 3160 |
Positioner length C [mm] | 1350 | 1500 | 1650 | 1700 |
Working table diameter G [mm] | 800 | 1000 | 1000 | 1200 |
Positioner arm width E [mm] | 290 | 310 | 350 | 600 |
Distance from table axis to arm A [mm] | 1000 | 1200 | 1200 | 1500 |
Min. working table height from base H1 [mm] | 525 | 555 | 555 | 870 |
Max. working table height from base H2 [mm] | 1155 | 1400 | 1400 | 2190 |
Max. working table height from base H3 [mm] | 1496 | 1712 | 1712 | 2590 |
Weight [kg] | 1180 | 1681 | 1779 | 4022 |
Positioner powered by three-phase current
Arm rotation by means of a hydraulic rotator
Table rotation by means of an electric rotator
Arm height adjustment using hydraulic cylinders
Control of functions on the positioner housing
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If you have any questions related to BEAR positioners, please feel free to contact us by phone and email. You can also use the contact form next to it. We will respond promptly.