Page 368 - MidlandMetalsCatalog2010baNN

367
H
YDRAULIC
ACCESSORIES HYDRAULIC MOTOR
Part # MMPH50 MMPH80 MMPH100 MMPH125 MMPH160 MMPH200 MMPH250 MMPH315 MMPH400
---- ---- ---- ---- ---- ---- ---- ---- ----
Displacement
cm3/rev(cu.in/rev)
51.7
(3.15)
77.7
(4.75)
96.2
(5.9)
118
(7.2)
156
(9.5)
190
(11.6)
231
(14.1)
312
(19)
387
(23.6)
Max Speed rpm Cont. 880 740 590 475 370 295 240 190 150
Int. 975 825 675 595 465 370 295 235 185
Max Torque
NW (in.lbs)
Cont. 81 (717) 129(1140) 161(1425) 202(1790) 245(2170) 286(2530) 360(3185) 406(3575) 435(3850)
Int. 108(956) 171(1514) 213(1885) 268(2372) 342(3026) 390(3450) 456(4035) 505(4470) 533(4717)
Max performance
KW/ (HP)
Cont. 7(9.4) 9.1(12.2) 9(12.1) 9.1(12.2) 8.7(11.65) 8.1(10.85) 8.2(11) 7.2(9.7) 6.1(8.2)
Int. 8.9(12) 11.8(15.8) 11.9(15.95) 11.8(15.8) 11.9(15.95) 10.9(14.7) 10.1(13.5) 8.6(11.5) 7.2(9.65)
Max Differential
Mpa/ (PSI)
Cont. 12.5(1840) 12.5(1840) 12.5(1840) 12.5(1840) 12.5(1840) 11(1625) 11(1625) 11(1625) 10(1450)
Int. 16.5(2425) 16.5(2425) 16.5(2425) 16.5(2425) 16.5(2425) 16.5(2425) 14(2060) 12.5(1840) 10.5(1540)
Max flow
L/min. / (gpm)
Cont. 45(11.85) 60(15.8) 60(15.8) 60(15.8) 60(15.8) 60(15.8) 60(15.8) 60(15.8) 60(15.8)
Int. 50(13.15) 75(19.75) 75(19.75) 75(19.75) 75(19.75) 75(19.75) 75(19.75) 75(19.75) 75(19.75)
Weight lb. 5.6 5.7 5.9 6 6.2 6.4 6.6 6.9 7.4
(Charlynn 101 / Danfoss DH / White HS / Parker ME-MB-TE-TJ / -RR-USA HP)
Part # MMRS50 MMRS80 MMRS100 MMRS125 MMRS160 MMRS200 MMRS250 MMRS315 MMRS375
---- ---- ---- ---- ---- ---- ---- ---- ----
Displacement
cm3/rev(cu.in/rev)
51.3
(3.13)
80.6
(4.92)
100.8
(6.15)
124.9
(7.62)
157.2
(9.59)
199.2
(12.15)
252
(15.38)
314.5
(19.2)
370
(22.58)
Max Speed rpm Rated 755 750 600 475 375 300 240 190 160
Cont. 970 940 750 600 470 375 300 240 200
Max Torque
NW (in.lbs)
Cont. 100(885) 190(1682) 240(2124) 292(2584) 363(3273) 358(3168) 352(3115) 360(3186) 420(3717)
Int. 126(1115) 220(1947) 280(2478) 340(3010) 430(3806) 448(3965) 470(4159) 470(4159) 548(4850)
Max performance
KW/ (HP)
Cont. 7.7(10.3) 15(20.10) 15(20.10) 14(18.75) 14(18.75) 11(14.75) 9(12.10) 7.2(9.7) 6.1(8.2)
Int. 9.7(13) 17(22.8) 17(22.8) 16(21.45) 16(21.45) 14(18.75) 12(16.10) 9(12.10) 12(16.10)
Max Differential
Mpa/ (PSI)
Cont. 14(2061) 17.5(2576) 17.5(2576) 17.5(2576) 16.5(2429) 13(1914) 11(1619) 8.5(1251) 8.5(1251)
Int. 17.5(2576) 20(2944) 20(2944) 20(2944) 20(2944) 17.5(2576) 14(2061) 11.5(1693) 11.5(1693)
Max flow
L/min. / (gpm)
Cont. 40(10.5) 60(15.8) 60(15.8) 60(15.8) 60(15.8) 60(15.8) 60(15.8) 60(15.8) 60(15.8)
Int. 50(13.1) 75(19.75) 75(19.75) 75(19.75) 75(19.75) 75(19.75) 75(19.75) 75(19.75) 75(19.75)
Weight lb. 6.7 6.9 6.9 7.2 7.5 8.0 8.5 9.0 9.3
(Charlynn 103 & 158 / Danfoss DS / Parker ME-MB-TE-TJ / RR-USA HR)
The MMRS series advanced gear set, shaft distribution flow, hydraulic motor is a compact,
low noise, highly efficient torque low speed design. The gear set also affords a reliable
smooth start-up at low pressure. The special design of the drive linkage and high pressure
capability of the shaft seal provides a long life and these motors can be used in either series
or parallel operation.
The MMPH series gear set, shaft distribution flow, hydraulic motor is a
compact, high efficient, low speed high torque design which can be used in
either parallel or series systems.
MMPH
MMPH (GEROTOR)
MMRS (GEROTOR)
50 H2 K P
MODEL SERIES
(cu.in/rev)
FRAME SIZE
MMPH
50 (3.15)
80 (4.74)
100 (5.87)
125 (7.19)
160 (9.49)
200 (11.59)
250 (15.25)
315 (19.02)
400 (23.57)
MMRS
50 (3.13)
80 (4.92)
100 (6.15)
125 (7.62)
160 (9.59)
200 (12.15)
250 (15.38)
315 (19.2)
375 (22.58)
H4 - 4 Bolt
H2 - SAE "A" 2 Bolt
H6 - Magneto
MOUNTING
FLANGE TYPE K - 1 Inch Woodruff Key
S - SAE - 6B Spline
H - 1 Inch parallel
0.40 dia. crosshole
H1 - 1 Inch parallel
0.31 dia. crosshole
DRIVE SHAFT
P - 1/2 NPTF
S - 7/8-14 SAE "O" Ring
F - Manifold
PORT SIZE
ORDERING INFORMATION