Page 27 - Parker - Industrial Hydraulics

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Motors – Calzoni Radial Piston LSHT

Calzoni Motors
The outstanding performance of this displacement versus our competi-
robust product is the result of our tors. Since there are no internal
original, patented design. Used connecting rods we have greatly
widely in the mining, off shore reduced frictional drag as well as
drilling, oil field and marine winch most thrust loading. By creating
markets; the Parker Calzoni motor is a static balance on the shaft we
produced in sizes from 32cc up to 6 have extended the expected
gallons per revolution. The efficiency lifetime as well.
of our design allows for a smaller
installed product for the same

MR-MRE Series – Fixed Displacement

• 5 piston design • Resistance to thermal shocks
• Wide range of displacement ΔT=176°F
• Starting torque from 90-95% • Speed feedback accessories
theoretical optional
• Total efficiency up to 96%

Frame size MR/E* 33 57 73 93 110 125 160 190 200 250 300
Displacement (cm /rev) 32.1 56.4 72.6 92.6 109.0 124.7 159.7 191.6 199.2 250.9 304.4
3
(in /rev) 2.0 3.4 4.4 5.7 6.7 7.6 9.8 11.7 12.2 15.3 18.6
3
Max pressure (bar) 300 300 300 300 300 300 300 300 300 300 300
(psi) 4350 4350 4350 4350 4350 4350 4350 4350 4350 4350
Max speed (RPM) 1400 1300 1200 1150 1100 900 900 850 800 800 750

Frame size MR/E* 330* 350 450 500* 600 700 800* 1100 1400* 1600 1800
Displacement (cm /rev) 332.4 349.5 451.6 497.9 607.9 706.9 804.2 1125.8 1369.5 1598.4 1809.6
3
(in /rev) 20.1 21.3 27.6 30.4 37.1 43.1 49.1 68.7 83.6 97.5 110.4
3
Max pressure (bar) 250 300 300 250 300 300 250 300 250 300 300
(psi) 3626 4350 4350 3626 4350 4350 3626 4350 3626 4350 4350
Max speed (RPM) 750 640 600 600 520 500 450 330 280 260 250
Frame size MR/E* 2100* 2400 2800 3100* 3600 4500 5400* 6500 7000 8200*
Displacement (cm /rev) 2091.2 2393.1 2792.0 3103.7 3636.8 4502.7 5401.2 6460.5 6967.2 8226.4
3
(in /rev) 127.6 139.9 170.4 189.4 221.9 274.8 329.6 394.2 408.7 502
3
Max pressure (bar) 250 300 300 250 300 300 250 300 300 250
(psi) 3626 4350 4350 3626 4350 4350 3626 4350 4350 3626
Max speed (RPM) 250 220 215 215 180 170 160 130 130 120

View Specs View Product PDF

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