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HY Series CY Series HA2F Series HA2F(O)(M) Series HA4V Series HA7V Series HA10V(S)O/31 Series HA10V(S)O/32 Series HA10V(S)O/52 Series HA10V(S)O/53 Series HA10VNO/5* Series HA15V Series
  • Size 10 to 400
  • Nominal pressure 315 bar
  • Max. pressure 350 bar
  • Open circuit
  • Excellent oil absorbency
  • Low noise,high efficiency
  • Simple structure, a variety of control methods
pump hydraulic
pump hydraulic
pump hydraulic
pump hydraulic
pump hydraulic
pump hydraulic
pump hydraulic
pump hydraulic
Technical parameters (theoretical values, excluding efficiency and tolerances, approximate values)
Size 1.25 2.5 5 10 16 25 32 40 63 80 100 160 250 400
Max. flow n=1500rpm qv l/min 1.9 3.8 7.5 15 24 37.5 48 60 94.5 120 150 240 375 600
Max. power n=1500rpm ΔP=315bar P kW 1 2 3.9 7.9 12.6 19.7 25.2 31.5 49.6 63 78.8 126 196.9 315
Max. torque n=1500rpm ΔP=315bar Tmax Nm 6.4 12.7 25 50 80 125 160 201 316 401 502 802 1254 2005
Order type
01 02 03 04 05 06 07 08 09
G F 10 Y C Y 14 - 1 B
Rotational speed
01 Conventional model (unmarked)
High speed model (High speed) G
Direction of rotation(From the end of the shaft)
02 Clockwise (turn forward without marks)
Anti-clockwise(reversal) F
Displacement size(NG)
03 Geometric displacement 1.25 2.5 5 10 16 25 32 40 63 80 100 160 250 400
Control mode
04 Constant displacement control M
Constant power control Y
Grading variable MY
Electro-hydraulic proportional control B
Manual control S
Ordinary constant pressure control P
Mechanical servo variable C
Electric variable D
Pressure class
05 Pressure rating: C is 31.5MPa C
Axial plunger element
06 Swash plate axial piston pump Y
Swash plate axial piston motor M
Structural pattern
07 Cylinder block rotary axial piston structure 14
Structure code
08 The first structure 1
Technical improvement code
09 The second technological improvement B