Product Specification

YD44-05 65L Multi-Functional Pneumatic Vacuum Oil Drainer (65L Multi-Functional Pneumatic Vacuum Oil Drainer YD44-05) Webpage Detail Page (English)

I. Product Specifications (SPECIFICATION)

1. Core Parameter Summary Table

2. Performance Test Table

II. Product Details (PRODUCT DETAILS)

1. Three-in-One Function of Oil Suction + Collection + Filling, One Machine Replaces Three

(1) Low-Pressure Pneumatic Oil Suction, Safe and Spark-Free

• Vacuum Negative Pressure Oil Suction: Relying on 7-8bar compressed air to generate vacuum negative pressure, no electric motor is needed. There is no spark or leakage risk during operation, fully meeting the explosion-proof requirements of auto repair shops and new energy vehicle maintenance stations; the oil suction speed is 0.6-1.6L/min, and it takes only 3-8 minutes to suck 5L of waste oil from a family car, 4 times faster than manual oil suction machines;
• Long Oil Suction Pipe Adaptation: The 1.4m oil suction pipe can be bent to reach narrow areas such as engine oil pans and transmissions. Even for vehicles with complex chassis structures, it can accurately suck waste oil, avoiding the problem of "inaccessible and incomplete suction" of traditional oil suction machines.

(2) Large-Capacity Oil Storage + Precise Metering, Standardized Waste Oil Treatment

• 65L Main Oil Tank + 9L Visual Measuring Cup: The main oil tank can store waste oil from 10 family cars, reducing frequent dumping; the transparent measuring cup allows real-time observation of oil volume, enabling precise control of dosage during suction or filling (e.g., 4L, 5L, etc. can be accurately measured according to vehicle needs), avoiding oil volume deviation caused by traditional "experience-based filling";
• External Cursor Oil Level: The cursor on the outer side of the oil tank clearly marks the oil volume, allowing users to check the remaining capacity without opening the tank, preventing overflow and reducing workshop pollution risks.

(3) Flexible Oil Filling, Adaptable to Multiple Vehicle Models

• Multi-Specification Nozzles: Equipped with nozzles of different sizes, it can adapt to oil filling ports of family cars, SUVs, light trucks, and other vehicle models. No additional equipment replacement is needed when filling new engine oil or gear oil; 0.5bar low-pressure oil filling ensures stable oil flow, avoiding splashing and polluting the engine compartment;
• 1.9m Long Oil Discharging Pipe: During oil discharging, it can be flexibly connected to a waste oil recycling tank; during oil filling, it can be connected to a new oil barrel. There is no need to move the heavy main equipment, which is especially suitable for scenarios with compact workshop workstations.

2. Multi-Vehicle Adaptation + Convenient Mobility, Handling All Complex Scenarios

(1) Adjustable Oil Tray, No Vehicle Model Limitations

• Full Vehicle Compatibility: The adjustable oil tray can freely adjust the angle and height according to the vehicle chassis height and oil drain port position. Whether it is a low-chassis sports car, family car, or high-chassis SUV and light truck, it can accurately collect waste oil, solving the problem of "fixed size and poor adaptability" of traditional oil trays;
• Dual Collection Methods (Gravity + Negative Pressure): It can not only suck waste oil through negative pressure but also collect waste oil dripping from the oil drain port by gravity. The two methods can be flexibly switched to adapt to different waste oil discharge methods of vehicle models (e.g., some models require oil drain bolts for oil discharge, while others can directly use negative pressure suction).

(2) Movable Main Body + Detachable Tool Tray, High Space Utilization

• Flexible Mobility: The main body of the equipment is movable, with a minimum turning radius of 1.2 meters. It can flexibly move between different workstations in the workshop to meet the needs of multi-workstation operations; the floor space of 480×500mm saves 60% of space compared to the traditional combination of "oil suction machine + measuring bucket + oil filling gun";
• Practical Tool Tray: The detachable tool tray can hold wrenches, sockets, rags, and other maintenance tools, which can be accessed easily without additional tool carts, improving maintenance efficiency. After the tool tray is detached, the equipment can be closer to the vehicle chassis, adapting to narrow operation spaces.

3. Durable Materials + Safety Design, Low Long-Term Usage Cost

(1) Thickened Anti-Rust Materials, Durable and Wear-Resistant

• Oil Tank: 1.2mm thickened cold-rolled steel plate + double-layer anti-rust treatment, no rust or deformation during long-term contact with waste oil, and its service life is 5 years longer than that of ordinary iron oil tanks;
• Oil Pipes and Seals: The oil suction pipes and oil discharge pipes are made of oil-resistant rubber material, which is anti-aging and corrosion-resistant, with no cracking during long-term use; the pneumatic components adopt brass valve bodies, which are resistant to compressed air impact and have no air leakage risk.

(2) Fully Pneumatic No-Electric Design, Safe and Compliant

• Explosion-Proof Safety: No electrical components, no sparks or current during operation, fully meeting the explosion-proof requirements of auto repair shops and automobile production lines, especially suitable for new energy vehicle maintenance scenarios (avoiding electrical interference);
• Operational Safety: Low-pressure operation (suction relies on negative pressure, filling at 0.5bar) has no safety hazards of high-pressure equipment. Novices can quickly get started, reducing training costs.

III. Application Scenarios (APPLICATION SCENARIOS)

1. Batch Oil Change for Family Cars in Auto Repair Shops (Core Scenario)

1. Equipment Preparation and Connection:
   - Two maintenance personnel push YD44-05 to the first car, connect it to the workshop air compressor (pressure adjusted to 7bar), adjust the angle of the oil tray according to the car chassis height, and insert the 1.4m oil suction pipe into the engine oil pan;
   - Take out the 9L measuring cup and prepare the matching oil filling nozzle (corresponding to the size of the Volkswagen oil filling port);
   2. Batch Oil Change Operation:
   - Oil Suction Stage: Activate the pneumatic switch, 5L of waste oil is sucked from each car in 3.5 minutes, and the waste oil enters the 65L main oil tank. The oil volume is monitored through the external cursor (30L in total for 6 cars, not reaching full capacity);
   - Oil Filling Stage: Measure 4.5L of new engine oil with the measuring cup, and accurately fill it into the engine through the 1.9m oil discharge pipe (switched to oil filling mode) and the dedicated nozzle, taking 2 minutes per car for filling;
   3. Operation Effect:
   - High Efficiency: Three-in-one function integration, no need for equipment replacement, completing oil change for 6 cars within 3 hours, saving 1 hour compared to traditional equipment combinations;
   - Safety and Compliance: Fully pneumatic with no sparks, meeting the workshop's explosion-proof requirements and avoiding leakage risks of electric equipment;
   - Precision and No Waste: The measuring cup precisely controls the filling volume, and there is no problem of excessive or insufficient oil filling for 6 cars.

2. Light Truck Maintenance in Car Beauty Centers (Scenario 2)

1. Equipment Adaptation and Debugging:
   - Two personnel push YD44-05 to the workstation, adjust the height of the oil tray to adapt to the truck chassis (approx. 80cm), and lock the equipment casters;
   - Check that the length of the oil suction pipe (1.4m) is sufficient to reach the transmission, and the oil discharge pipe (1.9m) can be connected to the waste oil recycling tank and the new gear oil barrel;
   2. Maintenance Operation:
   - Oil Suction: 30L of waste oil is sucked from each truck in 20 minutes (high-viscosity gear oil, oil suction speed 0.6L/min), totaling 60L for 2 trucks (close to full capacity of the oil tank);
   - Oil Filling: Measure 28L of new gear oil with the measuring cup in 6 batches (4.7L each time), and fill it through the dedicated nozzle in low-pressure oil filling mode, taking 15 minutes per truck for filling;
   3. Operation Effect:
   - Space Adaptation: Small floor space + movable design, flexible operation in narrow workstations without affecting other beauty projects;
   - Vehicle Adaptation: The adjustable oil tray perfectly aligns with high-chassis trucks, no waste oil spillage;
   - Convenience: The tool tray holds maintenance tools, no need for additional tool carts, making the maintenance process smoother.

3. New Engine Oil Filling in Automobile Production Lines (Scenario 3)

1. Equipment Safety Inspection and Arrangement:
   - Confirm that YD44-05 has no electrical components and meets the explosion-proof standards of the production line. Push it to the side of the production line and connect it to the compressed air pipeline (8bar);
   - Install the nozzle adapted to the oil filling port of the new cars and calibrate the measuring cup (ensuring error ≤50ml);
   2. Batch Filling Operation:
   - Fill each new car with 5L of engine oil: Measure 5L of new oil with the measuring cup and fill it smoothly in low-pressure oil filling mode (0.5bar), taking 8 minutes per car and completing filling for 5 cars in 40 minutes;
   - During filling, observe the oil volume in real time through the transparent measuring cup to avoid deviation;
   3. Operation Effect:
   - Explosion-Proof Safety: Fully pneumatic design with no ignition risk, fully meeting the safety requirements of the production line;
   - Precision and Efficiency: Precise metering ensures that the oil volume of 5 new cars meets the standards, no rework;
   - Good Synergy: The movable design can keep up with the rhythm of the production line without affecting production efficiency.

IV. Frequently Asked Questions (FAQ)

Q1: The oil suction speed suddenly slows down, or high-viscosity gear oil cannot be sucked. How to solve this?

1. Check Compressed Air Pressure: Use a pressure gauge to measure the output pressure of the air compressor. If it is lower than 7bar, adjust it to the standard range of 7-8bar. The oil suction speed will increase after pressure recovery;
2. Clean the Oil Suction Pipe and Nozzle: If the pressure is normal, disassemble the oil suction pipe and nozzle, and blow through them in reverse with high-pressure air (to remove residual impurities and oil stains inside the pipe); for high-viscosity gear oil, replace with a large-caliber oil suction nozzle (the equipment is equipped with nozzles of multiple specifications) to reduce flow resistance;
3. Switch Collection Methods: If suction is still not possible, first drain the waste oil through the oil drain bolt and use the gravity collection function of the equipment to collect it, avoiding low oil suction efficiency caused by high viscosity.

Q2: Oil splashes during filling, or the measuring cup display is inaccurate. How to handle this?

1. Reduce Filling Pressure: If oil splashes during filling, turn the oil filling pressure valve clockwise to reduce the pressure from 0.5bar to 0.3-0.4bar. The splashing will stop after the flow rate slows down;
2. Calibrate the Measuring Cup: If the measuring cup display is inaccurate, measure 5L of water with a standard measuring cup and pour it into the equipment's measuring cup. Observe whether the display is 5L; if the error exceeds 50ml, contact the merchant for calibration (or adjust the measuring cup scale cursor by yourself);
3. Select the Adapted Nozzle: Use a nozzle that matches the oil filling port of the vehicle to avoid oil splashing caused by excessive gaps between the nozzle and the oil filling port (the equipment is equipped with nozzles of multiple specifications, which can be replaced as needed).

Q3: The casters get stuck when moving the equipment, or the pushing resistance is too large. How to solve this?

1. Clean Caster Impurities: Use a screwdriver or tweezers to clean metal debris and oil stains (easily accumulated on workshop floors) from the wheel axle and wheel groove to avoid wheel axle rotation being blocked by impurities;
2. Lubricate the Wheel Axle: Drop 1-2 drops of industrial lubricating oil on the wheel axle (avoid using grease to prevent adsorption of more impurities), push the equipment to move back and forth to ensure uniform distribution of the lubricating oil, and the resistance will be significantly reduced;
3. Check Caster Wear: If the wheel surface is severely worn (e.g., rubber cracking, unevenness), contact the merchant to replace casters of the same specification to avoid affecting movement flexibility due to wheel surface problems.

Q4: Can this equipment be used to suck or fill liquids other than vehicle oil, such as antifreeze and brake fluid?

1. Material Compatibility Risk: Antifreeze contains ethylene glycol, which may corrode the oil-resistant rubber seals in the equipment (such as oil pipes and valve seals) and cause leakage; brake fluid contains alcohol components, which will accelerate the rusting of metal parts of pneumatic components and shorten the service life;
2. Function Adaptation Limit: The equipment is designed to adapt to oil products with moderate viscosity. Antifreeze and brake fluid have strong fluidity, which are prone to splashing during filling and cannot be effectively sucked through negative pressure (strong fluidity easily leaks from the gaps of the oil suction pipe);
3. Usage Suggestion: If temporary use is really necessary, first conduct a small-dose test (suck/fill 1L of liquid and observe for 24 hours with no leakage or component deformation). After use, immediately clean the measuring cup and oil pipes thoroughly with clean water to avoid residual liquid corroding the equipment. Long-term suction/filling of non-oil liquids is not recommended.