Simple structure, small size, high efficiency, long life, light weight, strong self-priming ability, it is suitable for machine tools, forging, metallurgy, engineering, mining and other machinery and other hydraulic transmission systems The pump can also...
CY14 axial piston pump is an axial piston pump with oil distribution plate and rotating cylinder block. Because the hydraulic static balance structure is adopted between the sliding shoe and the variable head, and between the oil distribution pan and the cylinder block, it has the advantages of simple structure, small volume, high efficiency, long life, light weight and strong self-priming ability compared with other types of pumps. It is suitable for machine tools, forging, metallurgy, engineering, mining and other machinery and other hydraulic transmission systems. The pump can also be used as a hydraulic motor only by changing the motor oil distribution pan.
The main part (see structure profile) is driven by the drive shaft to rotate the cylinder block, so that the seven plungers evenly distributed on the cylinder block rotate around the center line of the drive shaft, and the slide shoe in the column slide assembly is pressed against the variable head (or swash plate) through the center spring. In this way, the plunger reciprocates with the rotation of the cylinder block to complete the oil absorption and oil pressure action.
The manual variable pump changes the flow by rotating the adjusting handwheel by external force, rotating the adjusting screw, driving the variable piston to move along the axial direction, while driving the variable head to rotate around the center, changing the inclination Angle, to achieve the purpose of variable. The lock nut can be tightened when the required flow rate is reached.
When the hand wheel is rotated clockwise, the flow rate decreases. When the hand wheel is rotated counterclockwise, the flow rate increases. Its centenary value can be read roughly from the dial. Unloading operation is required to change the flow rate during operation.
Size | Type |
10(16)SCY |
25(40)SCY |
63(80)SCY |
160SCY |
250(400)SCY |
A |
φ 125 |
φ 150 |
φ 190 |
φ 240 |
φ 280 |
B(f9) |
φ 75 |
φ 100 |
φ 120 |
φ 150 |
φ 180 |
C |
27.5 |
32.5 |
42.8 |
59 |
63.9 |
D(h6) |
φ 25 |
φ 30 |
φ 40 |
φ 55 |
φ 60 |
E |
4 |
4 |
4 |
4 |
5 |
F |
30 |
45 |
50 |
100 |
100 |
G |
40 |
52 |
60 |
106 |
110 |
H |
41 |
54 |
62 |
110 |
112 |
I |
86 |
104 |
122 |
180 |
212 |
J |
109 |
134 |
157 |
230 |
272(277) |
K |
194 |
246 |
300 |
411 |
492(502) |
L |
71 |
83 |
108 |
141 |
170 |
M |
M14 × 1.5 |
M14 × 1.5 |
M18 × 1.5 |
M22 × 1.5 |
M22 × 1.5 |
N |
M10 |
M10 |
M12 |
M16 |
M20 |
P |
M16 |
M20 |
|||
Q(h9) |
8 |
8 |
12 |
16 |
18 |
R |
φ 100 |
φ 125 |
φ 155 |
φ 198 |
φ 230 |
S |
142 |
172 |
200 |
340 |
420 |
T |
M22 × 1.5 |
M33(M42) × 2 |
M42(M48) × 2 |
φ 55 |
φ 64( φ 66) |
U |
φ 64 |
φ 76 |
|||
X |
294 |
362 |
439 |
595 |
690(700) |
Y |
258 |
317 |
390 |
533 |
629(639) |
Z |
50 |
66 |
74 |
100 |
100 |
EE |
91 |
101 |
130 |
165 |
203 |
FF |
231 |
266 |
305 |
393 |
470 |