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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
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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