Panbu Electric
Rubber tires

Whole-line drive upgrade with coordinated control

Rubber tire production involves multiple processes, including internal mixing, calendering, building, and vulcanization. The entire production line features a large number of motor-driven systems operating under diverse conditions. By upgrading and optimizing the integrated drive system to coordinate multi-device control while maintaining compatibility with existing equipment, we achieve systematic energy reduction across the line, alongside improved operational stability and product consistency.

Industry Challenges

High volume and diverse motor models across the entire production line.
Lack of coordination among drive systems across processes
Persistently high comprehensive energy consumption
Line upgrades must maintain compatibility with existing equipment.

VALUE

Energy Savings Value

Integrated line control to reduce overall energy consumption

Reduce consumption

Energy Efficiency Improvement

Boost Efficiency

Stable performance

COMBINATION

Product Bundle Compatibility

Combine01

Permanent Magnet Synchronous Motor

1

Combine02

Variable Frequency Drive

2

Combine03

Automation Control Products and Systems

3

AUTOMATION & SOLUTIONS

Recommended Solutions

All Solutions
Automated Control and Intelligent O&M Solutions for Entire Rubber Tire Production Lines

Tire Production Line Automation Control

Automated Control and Intelligent O&M Solutions for Complete Rubber Tire Production Lines

Centered on Panpu PLC control cabinets and MCC switchgear assemblies, SCADA factory automation monitoring systems, and SaaS IoT cloud platforms, we provide turnkey automation control and equipment connectivity solutions for rubber tire and rubber-plastic product manufacturing plants. Our solution supports multi-PLC network topologies, multi-machine data acquisition, real-time energy consumption and operational condition monitoring, and mobile remote operations and maintenance.

Use Cases

Control of rubber mixing and compound conveying lines, group control of molding and vulcanizing machines, full-line automation upgrades for tire plants, equipment networking and data acquisition in injection molding workshops, real-time monitoring of workshop energy consumption and equipment status, centralized multi-workshop operations and maintenance, and upgrades to existing production line control systems.

Solve pain points

Mixing, shaping, and vulcanization processes each have their own control systems, making it difficult to monitor overall line coordination.High equipment count with operational status and energy data scattered locally, lacking a unified view at the workshop level.Devices from different vendors use incompatible communication protocols, making data integration difficult.Injection molding and other cyclic equipment experience energy losses during pressure-holding and cooling phases, with operational adjustments relying on manual expertise.

Solution Composition

End-to-end process and equipment inventory review to define data collection points, communication protocols, and energy metering locations / Deployment of Panpu IoT controllers to complete device data acquisition and protocol integration / Complete supply of PLC control cabinets, MCC control cabinets, VFD control cabinets, and low-voltage distribution panels / Internal layout with separation of weak and strong currents, including reserved expansion circuits for future equipment addition / SCADA system configuration with multi-PLC stations networking via Ethernet/Profibus-DP/RS485/MODBUS / Layered configuration of end-to-end process views and individual machine status screens / Centralized monitoring and operation workstations with video wall display, featuring alarm prioritization, historical data, and trend curves / Video linkage configuration between cameras and DVRs / Integration of electricity consumption, production capacity, and operational status data from all machines into the cloud platform for unified monitoring / SaaS IoT cloud platform deployment with access for user clients, mobile devices, and backend configuration portals / Multi-workshop access to the central control center via dedicated VPN networks for simultaneous cloud and local operations / Implementation synchronized with permanent magnet motor drives, switched reluctance motor speed control systems, and VFD upgrades / Mechanical and electrical installation, electrical control programming and debugging, and no-load testing / Post-commissioning maintenance of the electrical control system and remote operations support

Service Process

Requirement Consultation → Site Survey → Solution Design → Cabinet Supply → Installation & Construction → Software Development → Programming & Debugging → Platform Deployment → Joint Testing & Acceptance → O&M Support

Energy-saving retrofit of switched reluctance motor speed control system

SRM Drive Retrofit

Energy-saving retrofit of switched reluctance motor speed control system

Replace the existing asynchronous motor + VFD/electromagnetic drive system with the Panpu SRM series Switched Reluctance Motor Drive (SRD). Designed for underloaded ("big horse pulling small cart") and heavy-load frequent start-stop conditions, it matches motor output to actual load requirements. Overall efficiency exceeds that of AC asynchronous motor VFD systems by more than 3%, and in low-speed conditions, by over 10%. Typical energy savings range from 10% to 50%.

Use Cases

Oilfield pumping units and well testing machines, injection molding machines and extruders, horizontal boring mills and vertical lathes, screw presses and brick pressing machines, ball mills and crushers, fans and pumps with compressors, etc., under variable load conditions, heavy-load starting, frequent forward/reverse rotation, and frequent start/stop operations.

Solve pain points

The motor's rated power far exceeds the equipment's actual operating power, resulting in low efficiency during prolonged light-load operation.High starting torque is required for overloaded or high-inertia equipment; standard induction motors draw 0 to 7 times the rated current, causing grid surges.Motor overheats significantly during low-speed VFD operation; temperature rise compromises insulation life.Frequent load fluctuations and rapid forward/reverse cycling cause accelerated wear and high failure rates in transmission and electrical components.

Solution Composition

Load profile mapping and power matching for selection (0.55~315kW, 750/1000/1500/3000r/min four rated speed options) / Panpu SRM Switched Reluctance Motor (rotor without windings or permanent magnets, H-class insulation, IP54 protection rating) / SRD Intelligent Controller (dual-loop speed and current control, wall-mounted, IP23 protection rating) / Mechanical interface and mounting dimension compatibility (132~355 frame sizes, 1x1 to replace existing mounting locations) / Protection and self-diagnostic configuration (overvoltage, undervoltage, phase loss, overload, stall, overcurrent, output short circuit, overheating) / Digital motor IoT platform integration (real-time monitoring of energy consumption, production capacity, and operating conditions) / On-site installation, commissioning, and operational data acceptance

Service Process

Site Survey → Selection Matching → Dimensional Adaptation → On-site Installation → Parameter Tuning → Commissioning & Acceptance → Data Monitoring

Motor replacement solutions

Industrial Motor Replacement

Motor replacement solutions

Address challenges such as aging equipment, motor maintenance needs, and high procurement costs. Leveraging motor parameters, mechanical dimensions, and actual operating conditions, we provide 1 compatible industrial motor replacement solutions for 1, requiring no structural modifications to your equipment.

Use Cases

Motor replacement for aging equipment, domestic substitution for imported motors, and replacement of discontinued models

Solve pain points

Original model discontinued; procurement is difficult.High maintenance costs and frequent failuresComplex installation size matching

Solution Composition

Parameter mapping and selection matching / Mechanical dimension 1 to 1 compatibility / On-site replacement and commissioning support

Service Process

Parameter Survey → Size Adaptation → On-site Installation → Commissioning and Acceptance

Industrial Energy Saving Solutions Consultation

Energy Consulting

Industrial Energy Saving Solutions Consultation

Factory-wide motor system energy-saving diagnostics and retrofit planning, delivering phased implementation roadmaps and ROI projections.

Use Cases

Comprehensive audit of factory-wide motor systems, energy-saving project assessment, and carbon management planning

Solve pain points

Missing factory-wide energy consumption dataDifficulty deciding on modernization prioritiesProject initiation lacks calculation basis

Solution Composition

Factory-wide motor survey / Energy-saving ROI calculation / Phased retrofit planning

Service Process

Full-plant survey → Data analysis → Solution planning → Phased implementation

Looking for a motor and energy-saving solution tailored to your operating conditions?

Submit request. Our technical engineer will contact you within 1 business days.