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{"title":"YD51-003 Series Lever Pumps: Cast Iron\/PP\/PPS, 16-20L\/min, for Oil\/Chemicals","imgUrl":"https:\/\/img.chinax.com\/nimg\/f0\/be\/69f8bd5d7fc98343c3a0ce6d1e52-200x200-1\/yd51_003_series_lever_pumps_3a_cast_iron_2fpp_2fpps_2c_16_20l_2fmin_2c_for_oil_2fchemicals_2ffarms.jpg","attrs":{"Brand Name":"YEEDA","Model Number":"YD51-003A-E","Certification":"CE","Place of Origin":"Zhejiang\uff0cChina"}}
{"title":"YD51-004A Steel\/Poly Hand Pump: 10.6L\/min, 200Gal Drum, for Workshops\/Labs\/Farms","imgUrl":"https:\/\/img.chinax.com\/nimg\/70\/6e\/0be6a0bc0ef63af49e466ceb3a24-200x200-1\/yd51_004a_steel_2fpoly_hand_pump_3a_10_6l_2fmin_2c_200gal_drum_2c_for_workshops_2flabs_2ffarms.jpg","attrs":{"Brand Name":"YEEDA","Model Number":"YD51-004A","Certification":"CE","Place of Origin":"Zhejiang\uff0cChina"}}
{"title":"YD51-004B Manual Drum Pump: 6.5L\/min, 200Gal, Chrome Steel, for Shops\/Garages","imgUrl":"https:\/\/img.chinax.com\/nimg\/32\/ae\/d23ac275199e5df58c71cc862e52-200x200-1\/yd51_004b_manual_drum_pump_3a_6_5l_2fmin_2c_200gal_2c_chrome_steel_2c_for_shops_2fgarages_2ffarms.jpg","attrs":{"Brand Name":"YEEDA","Model Number":"YD51-004B","Certification":"CE","Place of Origin":"Zhejiang\uff0cChina"}}
{"title":"Heavy Duty Drum Pump 34L\/Min 925mm Suction For Workshops \/ Farms \/ Sites","imgUrl":"https:\/\/img.chinax.com\/nimg\/bd\/5a\/7f89953edad4560878dda806516a-200x200-1\/heavy_duty_drum_pump_34l_2fmin_925mm_suction_for_workshops_2f_farms_2f_sites.jpg","attrs":{"Brand Name":"YEEDA","Model Number":"YD51-004C","Certification":"CE","Place of Origin":"Zhejiang\uff0cChina"}}
{"title":"YD51-005C PP Chemical Pump:20L\/min,Adblue\/Acid-Resistant,for Shops\/Labs\/Farms","imgUrl":"https:\/\/img.chinax.com\/nimg\/96\/d1\/0407237d68d3c3cb939e9794aa88-200x200-1\/yd51_005c_pp_chemical_pump_3a20l_2fmin_2cadblue_2facid_resistant_2cfor_shops_2flabs_2ffarms.jpg","attrs":{"Brand Name":"YEEDA","Model Number":"YD51-005C","Certification":"CE","Place of Origin":"Zhejiang\uff0cChina"}}
{"title":"YD51-006A DC Electric Oil Pump:50L\/min,12V\/24V,for Construction\/Farms\/Marinas","imgUrl":"https:\/\/img.chinax.com\/nimg\/e6\/27\/1ea33b12bec0adff013d816941ea-200x200-1\/yd51_006a_dc_electric_oil_pump_3a50l_2fmin_2c12v_2f24v_2cfor_construction_2ffarms_2fmarinas.jpg","attrs":{"Brand Name":"YEEDA","Model Number":"YD51-006A","Certification":"CE","Place of Origin":"Zhejiang\uff0cChina"}}
3. Coupler: Special 4-jaw grease coupler (securely attaches to machinery lubrication ports, no leakage)
20-60kg Drum Trolley
1. Capacity: 20-60kg (fits all drum sizes for the 5 models);
2. Mobility: 2 high-quality fixed wheels + 2 casters (smooth movement on workshop/construction floors);
3. Finish: Zinc-plated (anti-rust, corrosion-resistant to grease and humidity);
4. Weight & Dimensions: N.W. 19kg (easy to maneuver); modular design for compact storage/transport
II. Product Details (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:
1. 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.
2. 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).
3. 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).
III. Application Scenarios (APPLICATION SCENARIOS)
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);
2. 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;
3. Efficiency: 30 cars serviced in ~5.5 minutes; trolley moves easily between repair bays;
4. Compatibility: Follower plate seals tightly with the 25kg drum, no grease contamination.
Effect: Small-drum compatibility fits workshop needs; mobile design optimizes workflow.
2. 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;
2. 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;
3. Durability: Zinc-plated trolley resists outdoor rain/dust; 400 Bar hose withstands high pressure;
4. Mobility: Trolley rolls on gravel paths, no need for forklift assistance.
Effect: High pressure handles thick grease; outdoor-friendly build ensures reliability.
Q1: The follower plate leaks grease from the drum. How to fix?
A1: Leaks are usually due to size mismatch or improper installation. Solutions: 1) Check Model Compatibility: Ensure the follower plate diameter matches the drum (e.g., YD52-009D’s 370mm plate for 385mm drum); 2) Install Correctly: Press the follower plate firmly into the drum to create a tight seal—avoid tilting, which leaves gaps; 3) 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: 1) Reduce flow rate to 400-500g/Min (50% lower than rated); 2) Strain the pump’s internal components, shortening service life by 50%; 3) 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: 1) Clean the Coupler: Wipe the 4-jaw coupler with a cloth to remove grease/debris—buildup blocks attachment; 2) 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); 3) 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: 1) 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; 2) 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; 3) Storage: Empty the drum and hose before long-term storage; keep the kit in a dry, ventilated area to avoid humidity damage.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Year Established:
2008
Total Annual:
600-800
Employee Number:
110~120
Ecer Certification：
Verified Supplier
Yeeda offers diverse automotive workshop Equipments,and designs solutions for the automotive service industry.
We put our tools through punishing test , which far exceed the strain of normal use , ensuring that our tools perform to professional standards and stay tough for long .
We have been... Yeeda offers diverse automotive workshop Equipments,and designs solutions for the automotive service industry.
We put our tools through punishing test , which far exceed the strain of normal use , ensuring that our tools perform to professional standards and stay tough for long .
We have been...
