LESU hydraulic machinery model accessories YZ0001-B hydraulic pump simulation oil pump dump truck engineering car model Wheels Type B: Type B has

Type B: Type B has a servo and can be controlled by a servo

which can drag larger construction machinery

Model: GW-K015

Process: CNC Laser Welding

engineering car DIY

LESU hydraulic machinery model accessories YZ0001-B hydraulic pump simulation oil pump dump truck engineering car model Wheels Type B: Type B hasspecification Brand: LESU High pressure self discharging hydraulic pump Note: The hydraulic oil circuit composed of the relief valve is added, which has the function of oil return. There is no need to worry about not closing the oil supply in time when the cylinder rises to the top, which will cause the oil pipe to burst (it is not recommended to not close the oil supply for a long time when the relief valve is installed); Adjustable oil pump