INVT retrofits steel hydraulic stations focusing on "electro-hydraulic servo energy saving" and "digital upgrade", replacing traditional "asynchronous motor + constant power/variable pump" with "permanent magnet servo motor + high-performance drive + internal gear pump" for on-demand oil supply.
High energy costs, heavy electricity cost pressure from long-term hydraulic station operation
Severe system heating, requiring extra cooling and increasing energy consumption
High noise pollution, harsh working environment
Difficult maintenance, frequent faults affecting production
Insufficient control accuracy and response, affecting stability of continuous casting and rolling processes
INVT steel hydraulic station retrofit introduces variable frequency technology, dynamically matching pump output flow to actual working conditions, eliminating throttling loss. Permanent magnet synchronous motor runs at low speed and low pressure when load demand is low, saving over 30% energy. Pressure-flow double closed-loop control ensures system accuracy. Multiple protections adapt to harsh industrial environments.
View Larger ImageCore Philosophy
Electro-hydraulic servo replaces traditional variable pump – achieving energy saving, stability and high precision.
Technical Claims
Energy saving: Permanent magnet synchronous motor runs at low speed and low pressure when load demand is low, saving over 30% energy.
Stability: Electro-hydraulic servo system has multiple protections (overvoltage, overcurrent, overload, overtemperature, undervoltage, encoder disconnection without shutdown), adapting to harsh industrial environments.
High control accuracy: Pressure-flow double closed-loop control, high-response servo motor, PID algorithm ensures system precision.
On-demand oil supply eliminates overflow loss, saving over 30% energy, greatly reducing annual electricity costs.
Reduced system heating, lower cooling power consumption, longer hydraulic oil life, lower maintenance costs.
Pressure-flow double closed-loop control, fast response, high precision, more stable continuous casting and rolling processes.
Multiple protections (overvoltage, overcurrent, encoder disconnection without shutdown) ensure continuous production.
英威腾提升机解决方案以高性能驱动系统与PLC为核心，采用集成化架构，实现精准定位与快速响应。通过优化控制逻辑确保稳定高效运行，并依托一站式服务能力，为客户提供从设备到控制的完整自动化支持
View Larger Image核心理念
一体化集成，构建自主可控、高效稳定的智能搬运系统
技术主张
全链路自主化：核心设备（PLC、变频器、伺服驱动器、电机）自主研发与深度集成，确保系统内部协同性、稳定性与可控性。
控制驱动一体化：通过“PLC+驱动”的紧密配合，优化控制逻辑，实现堆垛机的高速、高精、高动态响应，提升出入库效率。
全生命周期服务：提供从方案选型、调试到售后支持的一站式服务能力，保障系统长期可靠运行，降低客户总拥有成本。
双 PID 算法精准控压，供气稳定，电机温升降低，不易退磁。
内置压缩机专属控制逻辑，免外接 PLC / 控制器，专机设计，易调试、易维护，可减少人工和系统成本。
IP56 高防护风扇 + 独立风道设计，粉尘 / 高湿环境 “零堵塞”，可以降低风扇故障率，减少维护频次
XXX深耕化工、冶金、食品医药等行业，既满足重工业高压供气需求，也保障食品医药行业对洁净压缩空气的高标准要求，适配性强。
XXX整合硬件驱动、软件算法与云平台服务，提供从设备控制到数据分析的全链路技术支持，赋能企业智能化转型
Hydraulic Press Solution
INVT hydraulic press solution uses servo drive and intelligent control to achieve high-precision pressure and flow control, high efficiency and energy saving, improving productivity and product consistency.
Baler & Guillotine Shear Solution
INVT provides an automated complete solution based on motion control and variable frequency drive for metal recycling and processing equipment such as balers and guillotine shears – stable, energy-saving and full-package
Aluminum Extrusion Press Solution
INVT provides extrusion press solutions and supporting smart factory solutions for the aluminum extrusion industry, addressing the "four lows" of traditional production: low efficiency, low yield, unstable quality, and poor energy efficiency.
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