A16-F-R-00-H-S-K-A200-32408柱塞泵资料.pdf - 第73页

97 PIST ON PUMPS A Series A Series V ariable Displacement Piston Pumps Pilot Pressure Control T ype Pressure Compensator 2 2 1 2 101.60 Dia. 101.55 191 30.2 12 M10 Thd. 19 Deep 4 Places (Both Sides) Suction Port 35 Dia. …

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96
A
Series Variable Displacement Piston Pumps
Pilot Pressure Control Type Pressure Compensator
1
2
2
Pilot Port "PP"
Rc
1/4
Thd.
Flow Adj. Screw
5
Hex. Soc
DEC.
Safety Valve Pressure Adj.
Screw
17
Hex.
INC.
Surface of Discharge PortSurface of Suction Port
71
86 86
13 21
46.5
202
174
146
105
32
30
77
9.5
210
59
225
58.7
68
88.5
112
202
X
178.5
30.2
12
M10
Thd.
19
Deep
4
Places (Both Sides)
Pilot Port "PP"
Rc
3/8
Thd.
Filling Port
(
22
Hex. Head Plug Furnished)
Drain Port Rc
1/2
Thd.
Suction Port
32
Dia.
Discharge Port
32
Dia.
(Rear Side)
R14
120
Dia.
25
14
6.38
6.35
101.60
Dia.
101.55
Fully Extended
250
22.23
Dia.
25.01
24.85
22.20
Side Port Type
Flange Mtg. : A37-F-R-07-S-K
DIMENSIONS IN
MILLIMETRES
★1. Install the pump so that the "Filling Port" is at the top.
★2. Use either port of two pilot ports at your option.
Keep the remaining port plugged.
● Axial Port Type
Port mounting dimensions are the same as those of pressure
compensator model. Refer to page 46 for port mounting
dimensions.
● Foot Mounting Type
Mounting bracket is common to that of pressure compensator model.
Refer to page 46 for the dimensions of mounting bracket.
View Arrow X
97
PISTON PUMPS
A Series
A
Series Variable Displacement Piston Pumps
Pilot Pressure Control Type Pressure Compensator
2
2
1
2
101.60
Dia.
101.55
191
30.2
12
M10 Thd. 19 Deep
4 Places (Both Sides)
Suction Port
35
Dia.
Discharge Port
30
Dia.
(Rear Side)
58.7
77
90
138
236
X
97.5
Filling Port
(
22
Hex. Head Plug Furnished)
Drain Port Rc3/4 Thd.
(Both Sides)
50.5
9.5
40
222.5
62
237.5
Fully Extended
262.5
Pilot Port "PP"
Rc3/8 Thd.
43.5
Pilot Port "PP"
Rc1/4 Thd.
Flow Adj. Screw
5
Hex.
DEC.
Safety Valve Pressure Adj.
Screw
17
Hex.
INC.
Surface of Discharge PortSurface of Suction Port
80
100
13
21
46.5
100
232
174
146
R14
25
14
7.97
7.94
120
Dia.
41 49
Surface of Drain Port
31.75
Dia.
35.32
35.14
31.70
Side Port Type
Flange Mtg. : A56-F-R-07-S-K
DIMENSIONS IN
MILLIMETRES
★1. Install the pump so that the "Filling Port" is at the top.
★2. Use either port of two pilot and drain ports at your option.
Keep the remaining ports plugged.
● Axial Port Type
Port mounting dimensions are the same as those of pressure
compensator model. Refer to page 47 for port mounting
dimensions.
● Foot Mounting Type
Mounting bracket is common to that of pressure compensator model.
Refer to page 47 for the dimensions of mounting bracket.
View Arrow X
98
A
Series Variable Displacement Piston Pumps
Pilot Pressure Control Type Pressure Compensator
2
52.4
26.2
M10
Thd.
17
Deep
4
Places
Discharge Port
26
Dia.
246.5
18
16
19.5
127.00
Dia.
126.95
90
Fully Extended
351.5
62
9.5
40
Drain Port Rc
3/4
Thd.
(Both Sides)
Surface of Discharge Port
Surface of Drain Port
Surface of Drain Port
Surface of Suction Port
95
73 73
95
13
182118
180
114.4
180.5
18
14
27
Dia. Spotface
4
Places
(Rear Side)
35
Dia. Spotface
(Rear Side)
2
Places
114.4
134
181
211
7.97
7.94
2
1
3
2
Pilot Port "PP1"
Rc
1/4
Thd.
Safety Valve Pres.
Adj. Screw
14
Hex.
INC.
Flow Adj. Screw
17
Hex.
DEC.
22
244
Pilot Port "PP2"
Rc
1/4
Thd.
35.7
246.5
M12
Thd.
19
Deep
Suction Port
38
Dia.
69.9
165.5
Filling Port
(
22
Hex. Head Plug Furnished)
Eye Bolt
M10
Case Drain Port
5
Hex. Soc.
316.5
Surface of
Pilot Port "PP1"
X
Y
65
31.75
Dia.
35.32
35.14
31.70
Flange Mtg. : A70-FR07S
DIMENSIONS IN
MILLIMETRES
● Foot Mounting Type
Mounting bracket is common to that of pressure compensator model.
Refer to page 48 for the dimensions of mounting bracket.
View Arrow Y
View Arrow X
★1. Install the pump so that the "Filling Port" is at the top.
★2. Use either port of two pilot and drain ports at your option. Keep the remaining ports plugged.
★3. Case drain port is available for use when draining hydraulic fluid from pump casing.