Nussbaum TSK 8000, Operating Manual, Inspection Book

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14 OPI_TOP LIFT TSK 8000_V3.2_EN
3 Technical information
3.1 Technical data
Load carrying capacity 8000 lbs (3500kg)
Loading a lifting arm A single load from only
one lifting arm may not
happen
Lift time approx. 42 sec.
Lowering time approx. 31 sec.
Motor capacity 2 HP
Motor speed 3450 rpm
Operating pressure approx. 2700 psi
(186 bar)
Pressure relief valve approx. 3200 psi
(220 bar)
Oil volume approx. 4 GAL
Noise level L
PA
≤70 dB
One-site connection 1 ~/N+PE, 230 V, 60 Hz
with maximum 25 Amp
fuse
3.2 Safety devices
• Over-pressure valve
Hydraulic system fuse against over-pressure.
• Two redundant hydraulic circuits, load receivers
connected via beams
Secure the vehicle against unauthorised lower-
ing.
• Check valve
Secure the vehicle against unauthorised lower-
ing.
• Main switch with curtain lock device
Fuse to prevent unauthorised use.