axial piston pump and motor轴向柱塞泵
 
MCY14-1B, SCY14-1B, YCY14-1B, PCY14-1B series axial piston pump and motor
Features
High efficiency
Under the conditions of pressure 16 MPa (2320 PSI) and speed 1500 r/min, the volumetric efficiency is over 98% and the overall efficiency is over 90%.
Accomplishment of energy-saving
Because the overall efficiency is high and the cut-off characteristics is sharp, thus the input power may be saved.
Low heat generation
Because of small power loss, it is possible to reduce the rise in oil temperature. Accordingly, capacity of a reservoir can be reduced.

CY14-1B型轴向柱塞泵，是采用配油盘配油，缸体旋转的轴向柱塞泵，由于滑靴和变量头之间、配油盘和缸体之间采用了液压静力平衡结构，因而与其它类型的泵相比较，它具有结构简单、体积小、效率高、寿命长、重量轻、自吸能力强等特点。它用于机床、锻压、冶金、工程、矿山、船舶等机械及其它液压传动系统中。该泵只需更换马达配油盘亦可作液压马达使用。
 
technical data 参数

Model Code		1.25	2.5	5	10	25	40	63	80	160	250
Rate Pressure (MPa)		31.5
Displacement (ml/r)		1.74	2.64	5.5	10.9	26.2	40.3	63	80.36	170.3	253.7
Displacement at 1000rpm (L/min)		1.74	2.5	5	10	25	40	63	80	160	253.7
Rate Speed (r/min)		1500	1500	1500	1500	1500	1500	1500	1500	1000	1000
Torque (Nm)		8.8	13.4	28	55.5	133.4	205.2	320.9	409.3	867.3	1292.1
Driving Power at 31.5MPa and 1000rpm (kw)		0.9	1.4	2.9	5.7	13.7	21.1	32.9	42	89	132.7
Variable Type	MCY	Fixed
	SCY	Manual Variable
	YCY	Auto-variable
	PCY	Constant Power
SCY14-1B Weight (kg)		4.5	4.5	6	19	35	40	63	65	128	227