Empowering Stacker-Reclaimers: JINPAT LPA Series High-Current Slip Rings

️ Industry Pain Points: Power Transmission Challenges Under Harsh Conditions

Physical Load: Requires handling heavy currents of hundreds or even thousands of amperes.

Harsh Environment: Long-term exposure to dust, high vibration, high salt spray, or extreme temperature differences.

Maintenance Costs: Downtime repairs are costly; traditional slip rings are prone to wear and difficult to maintain.

  JINPAT LPA Series: Four Core Technological Advantages

1. Deeply Customized "Precise Fit"

JINPAT offers 1:1 customized solutions to address the differences in stacker-reclaimer slewing bearing systems.

2. Superior Current Carrying Capacity and Heat Dissipation Control

Materials and Processes: Utilizes high-performance copper/silver-based carbon brushes paired with a special alloy ring track.

Pressure Balancing Technology: Optimizes contact pressure distribution, effectively reducing contact resistance.

Temperature Control Advantage: Significantly suppresses temperature rise when carrying ultra-high currents, extending the lifespan of electrical components.

3. Robust Environmental Adaptability

Rugged structure with excellent vibration and dust resistance. Through multiple sealing designs, the LPA series maintains long-term electrical stability in harsh material yard environments, preventing flashover and current interruptions.

4. Modular Design: Minimizing Downtime

Efficiency Breakthrough: Maintenance personnel can inspect and replace core vulnerable components without disassembling the entire machine. This design directly reduces planned maintenance time by more than 60%.

Customer Value: From "Stable Operation" to "Cost Optimization"

By introducing JINPAT LPA series slip rings, businesses will reap significant benefits:

24/7 Operation: Supports continuous 24/7 rotation, eliminating unplanned downtime due to slip ring failure.

Reduced OPEX: Low maintenance frequency and simplified maintenance procedures directly optimize operating costs.

Automation Transformation: Provides precise and stable signal and power support for high-frequency scheduling in modern automated yards.

JINPAT is committed to safeguarding the efficient operation of automated yards worldwide through precise conductive technology.