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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"}}
YEEDA YD52-010 (Trolley-Mounted Grease Dispenser Kit, designed for 20-60kg drum grease dispensing, ideal for industrial workshops, construction sites, and fleet maintenance centers)
Residual grease ≤300g (≤0.5% of total volume); follower plate maintains seal throughout dispensing
II. Product Details (PRODUCT DETAILS)
The YEEDA YD52-010 Trolley-Mounted Grease Dispenser Kit addresses the key pain points of mobile grease dispensing: "drum incompatibility, limited mobility, inefficient high-viscosity transfer, and grease waste". With "50:1 high-pressure pump + galvanized trolley + 4m long hose" as core strengths, it redefines efficiency for industrial grease application:
1. 50:1 Pump & 940mm Length: Power for Tall Drums
400 Bar Pressure for Thick Grease: The 50:1 compression ratio generates enough force to transfer SAE240 high-viscosity grease—ideal for heavy machinery like excavators, industrial gearboxes, and fleet trucks. Unlike low-ratio pumps that struggle with thick grease, this design ensures consistent flow.
940mm Pump for Maximum Grease Utilization: The extra-long pump reaches the bottom of tall 20-60kg drums, minimizing residual grease (≤300g per drum) and reducing waste by 20% compared to shorter pumps. The 30mm suction tube further enhances grease extraction.
2. Galvanized Trolley: Durability & Mobility
Fully Galvanized Finish: Unlike painted trolleys that chip and rust, the galvanized surface resists grease stains, rain, and humidity—perfect for outdoor construction sites or humid workshops. Its 35kg weight balances stability (no tipping during dispensing) and mobility (easy to move by one person).
20-60kg Capacity & Modular Design: The trolley fits all standard 20-60kg drum shapes, eliminating the need for multiple trolleys. Its compact, modular structure saves storage space—critical for small workshops with limited area.
4m SAE 100R2AT Hose: The long, pressure-resistant hose allows greasing from 4m away, so users don’t need to reposition the heavy trolley repeatedly. This saves 30% of labor time when servicing scattered machinery.
4-Jaw Grease Gun: The triple swivel joint enables access to hard-to-reach points (e.g., under-carriage of trucks), while the 4-jaw coupler ensures a leak-free seal. This precision prevents grease spills, keeping workspaces clean and reducing waste.
III. Application Scenarios (APPLICATION SCENARIOS)
1. Construction Site Excavator Greasing
Scenario Requirement: A construction site lubricates 8 excavators (each needing 5kg SAE240 grease for hydraulic joints) weekly using 60kg drums. The site requires outdoor durability and mobile operation.
Operation Process:
Setup: Secure a 60kg grease drum to the YD52-010 trolley; attach the 600mm drum cover and 585mm follower plate; connect the pump’s F1/4"G air inlet to a portable air compressor (8 Bar);
2. Greasing: Extend the 4m hose to reach excavator hydraulic joints; use the grease gun’s triple swivel joint to access tight spots—5kg grease per excavator takes ~6.25 minutes (800g/Min);
3. Mobility: Move the trolley between excavators (parked 50m apart) with minimal effort; galvanized finish resists rain and site dust;
4. Efficiency: 8 excavators serviced in ~50 minutes; residual grease ≤300g per drum.
Effect: High pressure handles thick grease; outdoor-friendly trolley suits site conditions; long hose optimizes workflow.
2. Industrial Workshop Gearbox Maintenance
Scenario Requirement: A manufacturing workshop maintains 12 industrial gearboxes (each needing 2kg gear grease) daily using 40kg drums. The workshop needs efficient, clean greasing to avoid production downtime.
Operation Process:
Setup: Position the YD52-010 trolley near the gearbox area; connect the pump to the workshop’s air supply;
2. Greasing: Use the 4-jaw grease gun to dispense 2kg grease per gearbox in ~2.5 minutes; the coupler’s leak-free design keeps gearboxes and floors clean;
3. Stability: The trolley’s 35kg weight prevents tipping during dispensing; fixed wheels lock into place for steady operation;
4. Productivity: 12 gearboxes serviced in ~30 minutes—no disruption to production lines.
Scenario Requirement: A logistics center services 15 delivery trucks (each needing 1.5kg motor grease) weekly using 30kg drums. The center needs to service trucks in different bays and track grease usage.
Operation Process:
Setup: Load a 30kg drum onto the trolley; connect the pump and hose; reset the grease gun’s optional meter (if used) to zero;
2. Lubrication: Move the trolley to each truck bay; use the 4m hose to reach truck wheel bearings and engine parts—1.5kg grease takes ~1.875 minutes per truck;
3. Tracking: The pump’s consistent 800g/Min flow allows easy calculation of grease used per truck;
4. Storage: After use, the trolley’s modular design folds compactly into the center’s storage room.
Q1: The pump’s flow rate drops below 800g/Min when using SAE240 grease. How to fix?
A1: Reduced flow is typically due to insufficient air pressure or grease viscosity. Solutions: 1) Check Air Supply: Ensure the air compressor provides 8 Bar pressure—low pressure (≤7 Bar) reduces pump power; 2) Warm the Grease: Heat the 60kg drum to 25-30℃ (using a drum heater) to lower SAE240 grease viscosity; 3) Clean the Suction Tube: Disconnect the 30mm tube and flush it with low-viscosity oil to remove dried grease buildup. These steps restore the 800g/Min flow rate.
Q2: Can the trolley handle drums heavier than 60kg (e.g., 80kg)?
A2: No. The trolley’s maximum load capacity is 60kg—exceeding this limit will cause: 1) Trolley Damage: The wheels or frame may bend under excess weight, rendering the trolley unusable; 2) Safety Risks: Overloaded trolleys tip easily, causing drum spills and potential operator injury; 3) Reduced Pump Performance: The 940mm pump is not designed for taller 80kg drums, leading to incomplete grease extraction. For 80kg drums, use a heavy-duty trolley rated for ≥100kg and confirm pump compatibility with the manufacturer.
Q3: The grease gun’s 4-jaw coupler won’t lock onto machinery ports. What’s the issue?
A3: Coupler locking issues stem from debris or port size mismatch. Fixes: 1) Clean the Coupler: Wipe the 4-jaw mechanism with a dry cloth to remove grease or dirt—buildup prevents jaws from closing; 2) Check Port Compatibility: The coupler fits standard machinery ports (M6-M12); if ports are smaller/larger, use a compatible adapter (available from YEEDA); 3) Adjust Coupler Pressure: Squeeze the grease gun trigger slightly while pushing the coupler onto the port—this helps the jaws engage securely.
Q4: How to maintain the galvanized trolley and pump for long-term use?
A4: Key maintenance steps: 1) Trolley Care: Wipe the galvanized frame with a damp cloth after use to remove grease; inspect for scratches—touch up with galvanized spray paint to prevent rust; lubricate wheel bearings and casters quarterly with oil-resistant lubricant; 2) Pump Maintenance: Flush the pump with 500ml of low-viscosity oil (e.g., SAE30) after each use to clear residual grease; clean the 30mm suction tube monthly; add 5-10 drops of 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—avoid storing the trolley outdoors to prevent premature galvanization wear.
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...
