When the compressed air enters the distribution chamber, the air enters the upper or lower end of the cylinder piston through the air flow reversing device such as slider and slide valve, so that the piston automatically reverses the intake and exhaust within a certain stroke, so as to do repeated movements. Piston pump operation: The piston of the air pump and the plunger rod of the piston pump are connected through the connecting rod, and the two are synchronized to reciprocate. When the plunger rod moves upward, the oil is lifted upwards by the lifting plate on the lifting rod, and the four-legged valve is pushed open into the pump; When the plunger rod moves downward, the four-legged valve is closed, and the oil in the pump is squeezed to open the nylon piston valve to drain the oil, so that the oil is suction and discharged. Oiling operation: The oil in the oil storage barrel is transported to the oil injection gun through the high-pressure rubber hose under the action of the screw pressure, and the oil can be injected into the required part by pulling the trigger through the nozzle of the gun in contact with the oil injection point.
| Inlet pressure: | Oil Output: | Outlet pressure: | Pressure Ratio: | Capacity: | Barrel size: | Package Size: | Weight: | Applicable oils: |
|
0.6-0.8Mpa |
0.75-0.85L/min | 30-40Mpa | 50:1 | 12L |
220*340mm |
360*320*820mm |
12.5KG | No. 0-3 No. 0-2 is recommended in winter |
The composition of the pneumatic high-pressure oil injection machine is powered by the air pump for the whole oil injection machine, and then the energy of the compressed air is converted into the energy of the reciprocating motion of the piston, the piston pump is driven by the air pump to pressurize and transport the oil, which is the key component to produce high-pressure oil, and the oil storage cylinder is used to store lubricating oil and other oils, and the rubber seal piston is installed inside, which can isolate pollution, so as to keep the oil clean. High-pressure rubber hose and quick coupling: connect the plunger pump and the grease gun to convey high-pressure oil, and the quick coupling is convenient for the connection and disassembly of the equipment.
The oil injection machine has high-efficiency oil injection can quickly inject oil into the parts that need to be lubricated, compared with manual oil injection, greatly improve the work efficiency, reduce the time and labor intensity of manual oil injection, the pressure can be adjusted, the user can adjust the working air pressure to obtain different pressure output, to meet the different lubrication requirements of various equipment. Safe and reliable, pneumatic power, compared with electric oiling machine, there is no potential safety hazards such as sparks caused by electrical faults, and it is suitable for some special working environments such as flammable and explosive.
FAQ
Q: What should I do if the oiling machine does not work after starting?
A: Check whether the air supply is turned on normally and whether the air pressure meets the requirements of the equipment (generally 6 - 8 bar); Check the trachea connection for air leaks and unblock the blocked air intake; Confirm that the control valve is open, and if there are circuit parts, check the wiring connection.
Q: How to solve the unstable oil injection pressure?
A: Check whether the regulator is faulty and readjust the pressure; Clean the impurities in the oil outlet and pipeline to avoid blockage; Check whether the seals are aging and replace the damaged seals; Make sure the tank is well oiled and avoid inhaling air.
Q: How to maintain a pneumatic high-pressure oiling machine?
A: After each use, rinse the pipes and grease nipples with a special cleaner; Lubricate the moving parts of the equipment regularly to prevent rust and jamming; Check the tightening of each component every month; When not in use for a long time, drain the fuel tank and disconnect the air supply.
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