VD2	-30	A4	F
Model	Delivery (mℓ/rev)	Pressure adjusting range	Mounting type
VD2 VE2 VF2 VK2	Refer to specification	Refer to specification	F：Flange mounting type L：Foot mounting type

Model	Max.operating pressure mpa	Unloading mℓ/rev	Delivery of unloading		Pressureadj.range (kgf/cm2)	Speed range rpm		Weight kg
			1500rpm	1800rpm		Max	Min	Flange type	Foot type
VD2-30F-A*	14.0	16.7	25	30	A3：5∼10.5 A4：7∼14.0	1800	800	10	13
VE2-40F-A*	10.5	22.2	33.3	40		1800	800	10	13
VF2-54F-A*	14.0	30	45	54		1800	800	25	28
VK2-70F-A*	10.5	38.9	58.3	70		1800	800	25	28

Rotational direction: clockwise direction (see Cong shaft) as standard, only the shift. Confirmation of the direction of rotation can be an instant starter motor to check.
Hydraulic：Use 40 ℃, viscosity 30 ~ 68cSt (ISOVG46,VG68) of the Hydraulic below 7MPa
Vent pipe pressure：Vent pipe must be inserted directly into the oil tank under the surface, but with the back pressure generated by light, please remain at 0.03MPa below.
Working oil temperature：Continuous operation temperature of 15 ~ 60 ℃
With Shaft：The eccentric shaft and the motor error is 0.05mm, the angle error is 1 °
Oil Pressure：Oil pressure mouth-0.03MPa ~ 0.03MPa
Displacement adjustment: displacement adjustment, first loosen adjustment nut, then rotate adjusting bolt, turn right to reduce traffic, while the left increased, adjustment is completed, please tighten the nut.
Pressure adjustment: turn left (counterclockwise) pressure adjustment bolt, so that the output pressure has eased, turn right (clockwise direction) is increased, adjust the finished, please tighten the nut
new machine operations：Begin operation of new aircraft, should state in the absence of pressure from repeated motor starter motor in order to discharge pump and oil absorption tube of air, to ensure exclusion of air within the system can be a state of no-load continuous operation for 10 minutes