Both the slipper and the oil distribution disc adopt hydraulic static balance, which not only reduces the wear of the pump, but also makes the pump have a very high pressure volumetric efficiency and mechanical efficiency Suitable for machine tools, forg...
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.
MCY14-1B quantitative axial piston pump, its principle is relatively simple, the drive shaft of the pump and the cylinder block with spline connection, drive the cylinder block rotation, so that the seven plungers evenly distributed in the cylinder block rotate around the center of the drive shaft. There is a slipper shoe at the end of each plunger, and the centering spring presses the slipper shoe on the swash plate with a certain inclination Angle to the axis through the inner steel ball and the return disc. When the cylinder body rotates, the plunger reciprocates at the same time to complete the oil suction and oil pressure action. The centring spring presses the cylinder block onto the oil pan through the jacket to act as an initial seal. Both the slipper and the oil distribution disc adopt hydraulic static balance, which not only reduces the wear of the pump, but also makes the pump have a very high pressure volumetric efficiency and mechanical efficiency.
Size | Type |
2.5MCY |
10(16)MCY |
25(40)MCY |
63(80)MCY |
160MCY |
250(400)MCY |
A |
79 × 84 |
φ 125 |
φ 150 |
φ 190 |
φ 240 |
φ 280 |
B(f9) |
φ 52 |
φ 75 |
φ 100 |
φ 120 |
φ 150 |
φ 180 |
C |
15.8 |
27.5 |
32.5 |
42.8 |
59 |
63.9 |
D(h6) |
φ 14 |
φ 25 |
φ 30 |
φ 40 |
φ 55 |
φ 60 |
E |
3 |
4 |
4 |
4 |
4 |
5 |
F |
20 |
30 |
45 |
50 |
100 |
100 |
G |
25 |
40 |
52 |
60 |
106 |
110 |
H |
26 |
41 |
54 |
62 |
110 |
112 |
I |
62 |
86 |
104 |
122 |
180 |
212 |
J |
77 |
109 |
134 |
157 |
230 |
272(277) |
K |
119 |
194 |
246 |
300 |
411 |
492(502) |
L |
44 |
71 |
83 |
108 |
141 |
170 |
M |
M10 × 1 |
M14 × 1.5 |
M14(M18) × 1.5 |
M18 × 1.5 |
M22 × 1.5 |
M22 × 1.5 |
N |
M8 |
M10 |
M10 |
M12 |
M16 |
M20 |
P |
M16 |
M20 |
||||
Q(h9) |
5 |
8 |
8 |
12 |
16 |
18 |
R |
φ 80 |
φ 100 |
φ 125 |
φ 155 |
φ 198 |
φ 230 |
S |
84 |
142 |
172 |
200 |
340 |
420 |
T |
M18 × 1.5 |
M22 × 1.5 |
M33(M42) × 2 |
M42(M48) × 2 |
φ 55 |
φ 64( φ 66) |
U |
φ 64 |
φ 76 |
||||
AA |
φ 92 |
φ 150 |
φ 170 |
φ 225 |
φ 300 |
φ 360 |
BB |
171 |
253 |
308 |
385 |
525 |
622(632) |