R20/R21 R32/R33 R63/R64 A1 230N 650N 1100N A2 140N 245N 800N R 180N 810N 1500N M 5Nm 12Nm 32Nm E max 3000 kgcm
2
/s
2
27000 kgcm
2
/s
2
75000 kgcm
2
/s
2
Eh (E+3000) x Nh (E+10
4
) x Nh (E+10
5
) x Nh Eh max 40 x 10
6
kgcm
2
/s
2
67.8 x 10
6
kgcm
2
/s
2
34 x 10
7
kgcm
2
/s
2
1000 0
) s / m c g K ( E Nh
2 2000 4000 6000 10000 8000 10000 100000 1000000
R20/R21 R32/R33 R63/R64
2 1
t (s) ) m c g K ( J
2 0,075 10 100 1000 10000 0,225 0,45 0,675 0,9 1,125 1,35 0,15 0,45 0,9 1,35 1,8 2,25 2,7 E=1700 E=3000 E=5000 E=9000 E=16000 E=27000 E=75000 E=45000 E=1000 E=600
90 180
R63/R64 R32/R33 R20/R21
A1 R M A2
ENERGY PER HOUR ENERGY PER SHOCK 90: E=4.935xJ/t
2
180: E=19.74xJ/t
2
15: ROTARIES 216-535-4848
Safety loads
Check the table for maximum permitted loads. Excessive forces or torques can damage the unit, cause functioning troubles, endanger the safety of the operator. Reference: A1 and A2 (N): maximum axial loads, compressive and tractive. R (N): maximum radial load. M (Nm): maximum bending torque. J (kgcm
2
): moment of inertia of the rotating loads. t (s): swiveling time (for 90 and 180). E (kgcm
2
/s
2
): kinetic energy dissipated by the shock absorber each shock. Eh (kgcm
2
/s
2
): kinetic energy dissipated by the shock absorber per hour. Nh: number of shocks per hour per shock absorber. Reference: Force: N x 0.225=lbf Torque: Nm x 8.850=in-lbf Torque: Ncm x 0.089=in-lbf Pressure: bar x 14.5=psi See also: Call our Engineering Department for assistance
Three-Position Swiveling Rotary - R
817
Previous Page