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Oct 08 2024
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In the mining and heavy-duty construction sectors, haul trucks (mining trucks) operate under high loads, extreme dust, and harsh working conditions. To ensure continuous lubrication of critical bearings, pins, and hydraulic joints, automatic centralized lubrication systems have become the standard configuration for modern mining trucks.
In the past, many mining truck operators preferred well-known electric lubrication pump models, such as the FlowMaster Series and CDS Series, paired with the SL Series single-line grease injectors. Thanks to their stable grease delivery and reliable performance, these products have been widely applied across both medium and large mining trucks.
With advancements in technology, new cost-effective lubrication pump solutions have emerged. Among them, the C-Flow Series electric lubrication pumps and Lubestar Series hydraulic lubrication pumps, combined with the VL Series grease injectors, have shown outstanding performance in mining truck and heavy equipment applications, gradually becoming a focus of attention in the industry.
The C-Flow electric lubrication pump is designed specifically for medium-size mining trucks and compact installation spaces. Built on electric plunger pump technology, it ensures stable and reliable lubrication.
1. Heavy-duty metal construction for durability, reduced downtime, and lower maintenance costs
2. Advanced brushless DC motor
3. Optional pressure and level sensors for real-time monitoring
- Max. working pressure: 241 bar
- Operating temperature: -40°C to +65°C
- Voltage: 24 VDC
- Rated current: 11.9 A
- Max. output: 74 ml/min
- Reservoir options: 12L, 20L, 35 lbs, 27 kg, 41 kg
- Outlet: NPT 3/8 or NPT 1/4
- Relief port thread: R1/2" (F)
- Refill port: Quick-connect grease fitting (with ZG1/4 thread)
- Reservoir material: Carbon steel
For large mining trucks and long-line lubrication layouts, the Lubestar hydraulic lubrication pump provides a high-volume, high-pressure lubrication solution, ensuring sufficient protection of multiple lubrication points.
1. Optimized design for extended service life and simplified installation, operation, and maintenance
2. Integrated reservoir with automatic level sensor and shutoff system
3. Recommended pump for single-line lubrication systems
4. Flexible configuration: available as pump-only or with reservoir equipped with high/low level sensors
5. Built for extremely harsh working environments
- Pump principle: Hydraulic plunger pump
- Outlets: 1
- Adjustable delivery rate: Max. 737 cm³/min
- Supply inlet pressure: Max. 200 bar
- Operating inlet pressure: 20–32 bar
- Operating temperature: -29°C to +65°C
- Solenoid coil: 24 VDC
- Reservoir capacity: 27, 41, 55 kg
- Outlet port: 1/4 NPTF
- Mounting: Vertical
- Materials: Fluorocarbon, polyurethane, steel, aluminum-zinc alloy
Within an automatic centralized lubrication system, the VL-1 grease injector ensures precise distribution of grease to each lubrication point.
The CISOLUBE VL-1 Series grease injectors are engineered for high-pressure single-line systems and are capable of stable operation under demanding conditions.
1. Multi-point design: Supports 1–6 lubrication points
2. External adjustment: Grease output can be set directly and easily
3. Visual monitoring: Each injector is equipped with an indicator pin for inspection
4. Easy maintenance: Individual injectors can be replaced without removing the entire block
5. Widely applicable in mining, metallurgy, construction machinery, and heavy industry
- Outlets: 1–6
- Adjustable output: 0.131–1.31 ml per cycle
- Suitable lubricants: Grease NLGI 0, 1, 2
- Operating temperature: -26°C to +176°C
- Operating pressure: 128–241 bar
- Material: Carbon steel
- Main line connection: 3/8 NPT (F)
- Outlet connections: 1/8 NPT (F)
CISOLUBE is dedicated to delivering high-quality and reliable automatic lubrication systems for mining trucks and heavy machinery.
With proprietary technologies and extensive industry experience, CISOLUBE products are widely applied in mining, ports, steel, and heavy construction industries.
CISOLUBE offers end-to-end lubrication solutions, including electric and hydraulic pumps, grease injectors, piping, and control systems,
enabling precise, stable, and intelligent lubrication management. The brand also maintains global service and support networks to provide quick technical response and maintenance.
By choosing CISOLUBE products, mining operators can achieve efficient lubrication performance, minimize unplanned downtime, and extend equipment life cycles.
