YEEDA YD52-009A-E Trolley Grease Kits:50:1,800g/Min,for Workshops/Sites/Plants
Product Specifications
Core Parameter Summary Table (Model-Specific Drum Accessories)
| Model |
Drum Cover Diameter |
Follower Plate Diameter |
Key Compatibility |
| YD52-009A |
- |
-(base model, no additional drum cover/follower plate) |
Fits standard 20-60kg drums with existing covers |
| YD52-009B |
280mm |
265mm |
Fits 20-30kg small-diameter drums |
| YD52-009C |
350mm |
340mm |
Fits 30-40kg medium-diameter drums |
| YD52-009D |
385mm |
370mm |
Fits 40-50kg large-diameter drums |
| YD52-009E |
420mm |
410mm |
Fits 50-60kg extra-large-diameter drums |
Universal Component Specifications (All Models)
| Component Category |
Specific Specification |
| Air-Operated Grease Pump |
- Length Options: 410mm/480mm/730mm/940mm (suits different drum heights)
- Compression Ratio: 50:1 (handles high-viscosity grease up to SAE240)
- Connections: Air Inlet (F1/4"G), Oil Out (M1/2"G)
- Pressure Ratings: Working Pressure (8 Bar), Max. Flow Pressure (400 Bar)
- Performance: Air Consumption (120 L/Min), Relative Capacity (800g/Min), Suction Tube Diameter (30mm)
|
| Dispensing Hose |
- Length: 4m (enables long-distance greasing without trolley repositioning)
- Inner Diameter (ID): 1/4" (ensures smooth grease flow)
- Material: SAE 100R2AT (oil-resistant, wear-resistant, 400 Bar working pressure)
- Connections: Inlet/Outlet (1/4") (compatible with pump and grease gun)
|
| Grease Gun |
- Design: Rigid terminal, triple swivel joint (360° rotation for flexible use)
- Inlet: 1/4"F (compatible with hose outlet)
- Coupler: Special 4-jaw grease coupler (securely attaches to machinery lubrication ports, no leakage)
|
| 20-60kg Drum Trolley |
- Capacity: 20-60kg (fits all drum sizes for the 5 models)
- Mobility: 2 high-quality fixed wheels + 2 casters (smooth movement on workshop/construction floors)
- Finish: Zinc-plated (anti-rust, corrosion-resistant to grease and humidity)
- Weight & Dimensions: N.W. 19kg (easy to maneuver); modular design for compact storage/transport
|
Product Details
The YEEDA YD52-009A-E Trolley-Mounted Grease Dispensing Kits solve the pain points of mobile grease dispensing: "drum size mismatch, limited mobility, and inefficient greasing". With 5 model drum compatibility + 50:1 high-pressure pump + zinc-plated trolley as core strengths, they deliver flexible, efficient greasing for diverse workplaces:
Model-Specific Drum Adaptability: No More Mismatches
- 5 Drum Size Options: From YD52-009B (280mm cover for 20-30kg drums) to YD52-009E (420mm cover for 50-60kg drums), the series fits nearly all 20-60kg drum sizes. The follower plates (265mm-410mm) ensure tight sealing with drum interiors, preventing grease contamination and waste.
- Base Model Flexibility: YD52-009A (no extra cover/plate) works with existing standard drum covers, ideal for users who already have compatible drums.
High-Pressure Pump & Long Hose: Power & Reach
- 50:1 Pump for Thick Grease: The 400 Bar max flow pressure pushes high-viscosity grease (up to SAE240) into narrow machinery gaps (e.g., bearing races, hydraulic joints). The 800g/Min capacity cuts greasing time by 30% vs. manual guns.
- 4m SAE 100R2AT Hose: The oil-resistant, high-pressure hose enables greasing from 4m away--no need to move the heavy trolley repeatedly. Its flexibility reaches hard-to-access points (e.g., under-carriage of construction vehicles).
Mobile Trolley & Ergonomic Grease Gun: Comfort & Efficiency
- Zinc-Plated 20-60kg Trolley: The rust-resistant trolley rolls easily on wheels/casters, carrying both drum and pump. At 19kg, it's light enough for one person to maneuver, saving labor vs. carrying drums manually. Modular design allows compact storage when not in use.
- 4-Jaw Grease Gun: The triple swivel joint and 4-jaw coupler ensure easy attachment to machinery ports--no leakage during greasing. The rigid terminal reduces hand fatigue during long sessions (e.g., greasing a fleet of trucks).
Application Scenarios
Automotive Workshop Small-Drum Greasing (YD52-009B)
Scenario Requirement: A car repair shop uses 25kg grease drums (280mm diameter) to lubricate 30 cars daily (each needing 150g engine grease). The shop needs a compact, mobile solution.
Operation Process:
- Setup: Secure a 25kg drum to YD52-009B's trolley; attach the 280mm drum cover and 265mm follower plate; connect the pump to the shop's air compressor (8 Bar)
- Greasing: Use the 4m hose and grease gun to lubricate each car--150g grease takes ~11 seconds (800g/Min); the 4-jaw coupler ensures no leakage
- Efficiency: 30 cars serviced in ~5.5 minutes; trolley moves easily between repair bays
- Compatibility: Follower plate seals tightly with the 25kg drum, no grease contamination
Effect: Small-drum compatibility fits workshop needs; mobile design optimizes workflow.
Construction Site Medium-Drum Greasing (YD52-009D)
Scenario Requirement: A construction site uses 50kg grease drums (385mm diameter) to lubricate 8 excavators (each needing 4kg grease) weekly. The site requires high pressure for thick grease and outdoor durability.
Operation Process:
- Setup: Load YD52-009D's trolley with a 50kg drum; attach the 385mm cover and 370mm follower plate; connect to a portable air compressor
- Greasing: Use the 4m hose to reach excavator hydraulic joints; 50:1 pump pushes thick grease (SAE240) into components--4kg takes ~5 minutes per excavator
- Durability: Zinc-plated trolley resists outdoor rain/dust; 400 Bar hose withstands high pressure
- Mobility: Trolley rolls on gravel paths, no need for forklift assistance
Effect: High pressure handles thick grease; outdoor-friendly build ensures reliability.
Industrial Plant Large-Drum Greasing (YD52-009E)
Scenario Requirement: A factory uses 60kg grease drums (420mm diameter) to maintain 12 industrial machines (each needing 2kg grease) monthly. The plant needs efficient long-distance greasing.
Operation Process:
- Setup: Position YD52-009E near the machine area; attach the 420mm cover and 410mm follower plate; connect to the factory's air supply
- Greasing: Extend the 4m hose to each machine; 800g/Min capacity dispenses 2kg grease in ~2.5 minutes per machine
- Safety: Max flow pressure (400 Bar) ensures thorough lubrication without over-greasing; 4-jaw coupler prevents spills
- Storage: Modular trolley folds compactly when not in use, saving warehouse space
Effect: Long hose fits plant layouts; large-drum compatibility reduces refilling frequency.
Frequently Asked Questions
Q1: The follower plate leaks grease from the drum. How to fix?
A1: Leaks are usually due to size mismatch or improper installation. Solutions:
- Check Model Compatibility: Ensure the follower plate diameter matches the drum (e.g., YD52-009D's 370mm plate for 385mm drum)
- Install Correctly: Press the follower plate firmly into the drum to create a tight seal--avoid tilting, which leaves gaps
- Replace Worn Plates: If the plate's rubber seal is cracked, replace it with a manufacturer-supplied seal (worn seals cause leaks)
Q2: Can the pump handle grease with viscosity higher than SAE240 (e.g., SAE300)?
A2: No. The pump's 50:1 compression ratio is optimized for SAE240 or lower. Using SAE300+ grease will:
- Reduce flow rate to 400-500g/Min (50% lower than rated)
- Strain the pump's internal components, shortening service life by 50%
- Clog the 30mm suction tube or 1/4" hose. For SAE300+, use a kit with a 65:1 pump (e.g., YEEDA YD52-008 series)
Q3: The grease gun's 4-jaw coupler won't attach to machinery ports. What's wrong?
A3: Coupler issues are due to dirt or size mismatch. Fixes:
- Clean the Coupler: Wipe the 4-jaw coupler with a cloth to remove grease/debris--buildup blocks attachment
- Check Port Size: The coupler fits standard machinery lubrication ports (M6-M12); if ports are non-standard, use a coupler adapter (available from the manufacturer)
- Adjust Coupler Pressure: Squeeze the gun's trigger slightly while attaching the coupler--this helps the jaws lock onto the port
Q4: How to maintain the trolley's zinc-plated finish and pump for long-term use?
A4:
- Trolley Maintenance: Wipe the zinc-plated frame with a dry cloth after use to remove grease; touch up scratches with zinc-rich paint to prevent rust; lubricate wheels/casters quarterly
- Pump Maintenance: Flush the pump with low-viscosity oil after use to clear residual grease; clean the 30mm suction tube monthly; add air tool oil to the pump's air inlet weekly to keep the motor running smoothly
- Storage: Empty the drum and hose before long-term storage; keep the kit in a dry, ventilated area to avoid humidity damage
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