Centaur 2001 950, Руководство по обслуживанию, Страница: 438 / 450

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Axial Piston Pumps, Motors, and Transmissions Series 70 / 15 Series
Input Shaft Rotation CW CCW
Control Shaft Rotation A B A B
Port A Flow Out In In Out
Port B Flow In Out Out In
3/4—16 SAE STR
THD O-RING BOSS
(2) HOLES
B
B
M6x1 THD
.39 [10] DEEP
A
A
2.83
[72.00]
3.33 [84.50]
2.20 DIA
[56.00]
0.4719 DIA
[11.9850]
0.295
[7.500]
INPUT TORQUE TO
TRUNNION SHAFT
MUST NOT EXCEED
200 LBF•IN [22.6 NM]
3.07
[78.00]
PORT "A"
PORT "B"
0.944 [23.980]
(2) PLACES
2.75
[69.80]
0.222 [5.640]
3.249 DIA
[82.525]
1.95 [49.50]
1.181 [30.000]
0.315 [8.000]
0.5906 DIA
[15.0000]
PUMP SHAFT "A"
0.1969
[5.0000]
0.469
[11.900]
SECTION A-A
0.591DIA [15.000]
1.25 [31.70]
0.39 [10.00]
PUMP SHAFT "C"
PITCH DIA .5625 [14.288]
30° PRESSURE ANGLE
9 TEETH, 16/32 PITCH
SAE CLASS 1, 1963
5.16 [131.00]
2.70 [68.50]
0.515 [13.081]
0.200 DIA
[5.080]
20°
7/16—2O SAE STR
THD O-RING BOSS
CHARGE PUMP INLET
9/16—18 SAE STR
THD O-RING BOSS
CASE DRAIN
20°
B A
BYPASS VALVE OPTION "B"
FULL OPEN AT (2) REVOLUTIONS
84-120 LBSF•IN [9.5-14.3 NM]
CLOSING TORQUE
.62 [15.75] DIA HEAD
WITH (2) .266 [6.76] DIA
HOLES DRILLED THRU 90° APART
0.25 [6.35]
0.39 [9.91]
2.83 [72.00]
2.52
[64.00]
2.09 [53.20]
(2) PLACES
2.32 [58.90]
0.441 DIA [11.200]
(2) PLACES
BYPASS VALVE OPTION "A"
FULL OPEN AT (2) REVOLUTIONS
84-120 LBSF•IN [9.5-14.3 NM]
CLOSING TORQUE
.625 [15.87] HEX
2.75
[69.80]
0.394 [10.008]
4.02
[102.00]
0.020 R [0.508]
(2) PLACES
VIEW B-B
0.98 [25.00]
4.02 [102.00]
2.09
[53.20]
CW CCW
INPUT ROTATION
Dimensions • Series 70 BDP-10L Pump
inches
[mm]