This complete set of supporting equipment is installed on excavators. The centralized lubrication system is equipped with VDS electric lubrication pumps, QXV single-line distributors, and full sets of matching lubrication pipelines.
Based on real on-site feedback from customers, the intelligent centralized lubrication system cuts lubrication maintenance time of machinery by 70%. It can effectively boost equipment operating efficiency and project profits, and avoid unexpected equipment shutdowns and work interruptions. Meanwhile, it greatly lowers labor costs, extends the overall maintenance cycle of machines, and reduces the frequency of component replacements as well as spare parts inventory pressure.
Well Drilling Industry Solution – VDS Electric Grease Pump Automatic Lubrication System
Drilling rigs work in harsh muddy, dusty, high-vibration environments with round-the-clock heavy loads. Critical components like rotary tables, power tongs and derrick slides have dozens of lubrication points. Manual greasing leads to rapid part wear, unplanned downtime and delayed drilling progress. The system is installed in 8 groups and the grease is distributed to different lubrication points to ensure the smooth operation of the drilling machine.
Mining machinery features intricate structures and operates under extremely harsh site conditions. Such equipment bears heavy transmission loads with high friction on moving mating parts, sustained impact forces leading to rapid component abrasion, and drastic ambient temperature swings that complicate regular lubrication. In addition, pervasive mine dust accelerates mechanical corrosion and rust buildup amid heavily polluted surroundings. This puts forward stringent standards for lubrication precision, sealing performance, operational safety and environmental adaptability of matching grease supply systems.
Application of centralized lubrication on crusher
Crushers work under brutal site conditions with heavy shock loads, abundant rock dust and drastic temperature fluctuations. Key moving components suffer fierce friction and rapid abrasion. Massive dust causes rust, corrosion and pipeline blockage, which raises strict demands on the lubrication system's sealing, anti-clogging performance and stable grease delivery precision.
For global industrial mixing machines used in chemical, new material, food and building material industries, our WDB-M Electric Pump and WDKM-3 Hydraulic Pump Station provide highly reliable lubrication and hydraulic power support. The matched system ensures stable, low-maintenance and continuous operation of mixing equipment.
WDB-M Electric Pump adopts a compact modular structure, delivering precise point-to-point lubrication for mixing machine shafts, bearings and seals. Featuring visual oil monitoring and independent safety protection, it effectively reduces component wear and downtime, extending equipment service life with minimal maintenance.
SB-M Manual Lubrication Pump Solution for Flatbed Trucks
Flatbed trucks operate on varied road conditions with constant bumping and chassis vibration. Numerous scattered lubrication points spread across steering, suspension and hinge parts. Manual single-point greasing is time-consuming and easily results in missed lubrication, accelerating component wear and increasing maintenance downtime.
Roadheaders work underground with dense rock dust, heavy cutting impact and limited installation space. Traditional manual greasing leads to missing lubrication, fast abrasion and frequent construction shutdown. Roadheaders adopt full hydraulic system, which perfectly matches KYR hydraulic pump powered by the machine's own hydraulic circuit.
Mining Equipment｜Large Mining Truck Lubrication Solution
Equipped with WEIDUN VDF series electric lubrication pump, this large mining truck achieves stable, automatic centralized grease lubrication for all key friction components including bearings, hinges and transmission parts.
The VDF electric lubrication pump adopts brushless DC motor design with IP69K full sealing protection, perfectly adapting to harsh mining environments with heavy dust, wide temperature fluctuations ranging from -30℃ to 70℃ and frequent high-pressure working conditions. Its adjustable relief pressure, dual high/low liquid level monitoring and self-locking greasing device effectively prevent dry pump operation, tank overfilling and pipeline overpressure damage, greatly reducing manual maintenance frequency and unplanned downtime of mining vehicles.
Major underground and open-pit coal mines in China operate core mining machinery under 24/7 three-shift heavy-duty continuous working conditions.
Mining sites feature extremely harsh operating environments: dense coal dust, coal sludge accumulation, drastic temperature fluctuations ranging from -40℃ to 80℃, constant impact vibration, plus stringent explosion-proof safety standards for underground operations.
Mining Conveyor Lubrication Case: VDZ Dual-Line Electric Pump + WD-SXFL Change Over Valve
Mine conveyors run 24/7 under heavy dust, vibration & extreme temps (-20℃~80℃), with hundreds of scattered lubrication points:
- Manual greasing causes missed lubrication, bearing seizure & unplanned downtime
- Mine sludge clogs pipelines, triggers grease leakage and fast component wear
- Frequent shutdown for manual maintenance cuts production & raises labor costs
- Uncontrolled grease waste, high spare parts replacement expenses
Tons of dust, extreme cold & heat, endless chassis lubrication points, risky manual crawling, wasted grease and frequent bearing damage? Our WDS-I pump matched with QDV progressive distributors delivers one-stop automatic lubrication for dual balanced rigid mining trucks.
