Refabricated High Quality Clutch Actuator Assy 1500000CDB223 for Haval First Love

PRODUCT FUNCTIONS APPLICATION ADVANTAGES QUALITY CERTIFICATION

PRODUCT FUNCTIONS

1. AI-Driven Hybrid Triple-Mode Adaptive Clutch Control

As a core component of the flagship hybrid DHT-Pro system, the actuator adapts its clutch engagement/disengagement logic to the triple-power system’s characteristics via AI algorithms:

Pure Electric Mode (Tank 700 PHEV/Haval H6S Hi4-T/Wey Mocha DHT-PHEV): Uses low-torque 16Nm output, with linear pressure buildup for smooth clutch engagement, ensuring quiet and efficient urban driving with minimal energy loss.

Hybrid Mode: Switches to medium-torque 20Nm output, adopting a dynamic pressure ramp-up strategy for balanced clutch lockup, coordinating with the turbo engine and dual-electric motors to optimize fuel and electric energy efficiency.

Performance Mode: Activates high-torque 25Nm output, with instant pressure buildup for rapid clutch lockup, combining maximum torque from all power sources for track-style acceleration and extreme off-road performance.

The flagship brushless motor drives the worm gear/rack assembly to actuate the hydraulic piston, enabling precise control of clutch pressure in the range of 1.5-16 bar to match the triple-power system’s torque output.

2. AI-Enhanced Hybrid Multi-Dimensional Feedback Monitoring

The 81GHz FMCW radar position sensor with AI self-calibration transmits a 0.02-4.98V analog signal to the flagship hybrid TCU, providing ultra-precise continuous position data. Additionally, the actuator is equipped with an infrared temperature sensor (monitoring range -60°C to 250°C), a high-sensitivity vibration sensor (detection range 0-80g), a current sensor (monitoring range 0-60A), and an AI-enabled fault prediction sensor embedded in the motor housing. These multi-dimensional feedbacks, combined with real-time hybrid system status and driving scenario data, enable the TCU to comprehensively monitor the actuator’s operating status, predict potential failures 500km in advance, and ensure accurate clutch control during multi-mode switching.

3. AI-Intelligent Hybrid Hydraulic Pressure Regulation

The quintuple pressure sensors monitor inlet, outlet, clutch cylinder, multi-mode switching, and AI pressure prediction data in real time, allowing the solenoid valve to dynamically adjust flow rate via AI algorithms based on driving conditions. During pure electric cruising, pressure is maintained at 1.5-4 bar for smooth shifting; during hybrid mode driving, pressure is adjusted to 5-10 bar for balanced efficiency; during performance mode acceleration or extreme off-road climbing, pressure is instantly increased to 14-16 bar for firm engagement. A high-pressure relief valve (max 20 bar) prevents system damage, while a quadruple-check valve maintains residual pressure for rapid multi-mode switching and reliable restarts.

4. Hybrid Ultra-High-Speed TCU Communication & AI Adaptive Learning

Supports CAN FD++ ultra-high-speed communication protocol, enabling real-time data transmission with the vehicle’s flagship hybrid TCU at a rate of 12 Mbps. It transmits motor current, pressure, position, temperature, vibration, multi-mode status, and AI fault prediction data to the TCU, which implements flagship-level AI adaptive learning based on driving scenarios and driver habits:

Urban Commuting: Prioritizes pure electric mode clutch control, learns daily commute routes, and optimizes shift timing to maximize energy efficiency.

Highway Cruising: Balances hybrid mode clutch engagement to reduce engine RPM and improve fuel economy.

Off-Road/Track Driving: Adjusts clutch engagement force based on terrain/road feedback and driver operation intensity, enhancing traction and performance.

5. AI-Powered Hybrid Flagship Fault Detection & Protection

The actuator features a comprehensive AI-driven hybrid-specific fault diagnosis and prediction system that can detect and predict motor overcurrent, sensor drift, valve blockage, hydraulic leaks, housing damage, and multi-mode switching failures. When a fault is detected or predicted, it transmits specific hybrid flagship DTCs to the TCU (e.g., P0905 for actuator AI mode malfunction, P0912 for radar sensor AI calibration failure) and triggers multi-level warnings (dashboard light + audio alert + central control display message + mobile app notification + in-car voice reminder). It also supports intelligent limp-home modes tailored to flagship hybrid models:

Wey Mocha DHT-PHEV: Switches to pure electric mode (if battery SOC allows) and limits to 5th gear for luxury mobility.

Tank 700 PHEV: Maintains hybrid performance mode with reduced power and limits to 3rd gear, ensuring extreme off-road escape capability.

6. AI-Coordinated Hybrid Flagship DCT Synchronization

It coordinates with the 9-speed hybrid DHT-Pro system via AI algorithms, synchronizing clutch operation with shift fork movement, triple-power switching, and intelligent driving systems (ADAS/L2+) via ultra-high-speed TCU signals. For Wey Mocha DHT-PHEV, it prioritizes smooth shifting during pure electric-hybrid mode switching to enhance luxury comfort; for Tank 700 PHEV, it optimizes clutch engagement timing with the vehicle’s four-wheel-drive system, dual-electric motors, and off-road differential locks, ensuring torque is evenly distributed to all wheels during extreme off-road driving, preventing wheel spin, clutch slippage, or power interruption during multi-mode switching.

APPLICATION

ADVANTAGES

1. Full-Scenario Hybrid OE-Precision Compatibility for Flagship Great Wall NEVs

Building on the 1500000CDB141A’s hybrid 适配，the Clutch Actuator Assy 1500000CDB223 is exclusively engineered for flagship hybrid models of Great Wall Group, targeting Tank 700 PHEV (2024-present), Haval H6S Hi4-T, and Wey Mocha DHT-PHEV equipped with 9-speed advanced hybrid wet dual-clutch transmissions (DHT-Pro) and 3.0T V6/2.0T turbocharged + dual-electric motor powertrains. Adhering to the brand’s flagship hybrid OE standards, it features ultra-micro precision matching of critical parameters: a dedicated 6-pin gold-plated waterproof/magnetic-shielded electrical connector, fixed mounting hole spacing (±0.01mm tolerance), customized 55mm stroke length, and triple torque output modes (16Nm/20Nm/25Nm) tailored to pure electric, hybrid, and performance powertrain modes. This full-scenario compatibility ensures seamless integration with the vehicle’s flagship hybrid TCU and triple-power system, eliminating communication latency or torque coordination failures during multi-mode switching.

2. Flagship-Grade Refabrication with Intelligent Hybrid Components

Surpassing the 1500000CDB141A’s refabrication process, the 1500000CDB223 undergoes an 11-step flagship renovation: full disassembly with component classification, marking, and lifecycle assessment, 3D laser scanning inspection (accuracy ±0.003mm), comprehensive performance testing (motor efficiency, sensor linearity, valve flow rate, multi-mode switching response, EMI resistance), replacement with intelligent hybrid flagship components (brushless DC motor with rare-earth samarium-cobalt magnets, perfluoroelastomer O-rings with nano-lubricant coating, automotive-grade 81GHz FMCW radar position sensors with AI calibration), ultrasonic cleaning with nano-disinfectant and anti-corrosion treatment, reassembly with torque-controlled titanium-aluminum alloy fasteners (with intelligent anti-loosening monitoring), multi-dimensional calibration (stroke, pressure, response time, multi-mode adaptation, AI learning parameters), 10-hour cyclic load testing under 3.0T triple-power torque simulation, multi-mode switching test (2,000+ cycles), extreme environment endurance testing, and final quality inspection by senior engineering teams. All replacement components meet flagship hybrid vehicle OE standards, ensuring performance exceeding 95% of new OEM actuators.

3. Intelligent Hybrid-Tailored Ultra-High-Torque Construction

Drive System: Equipped with a 12V, 500W flagship brushless DC motor with oxygen-free copper windings and rare-earth samarium-cobalt magnets, delivering triple torque output of 16Nm (pure electric), 20Nm (hybrid), and 25Nm (performance mode)—25% higher than the 1500000CDB141A. It features a quadruple-bearing design with ceramic balls that reduces rotational friction by 35%, ensuring stable operation during frequent multi-mode switching and high-performance driving.

Transmission Mechanism: Adopts a hardened tungsten-carbide-nickel alloy steel worm gear (HRC 66-68) and carbon fiber-reinforced PEEK+PTFE+graphite composite rack, increasing wear resistance by 70% compared to the 1500000CDB141A’s structure. The gear set is lubricated with aerospace-grade diamond-like carbon (DLC) coated molybdenum disulfide grease, enabling stable operation in the temperature range of -60°C to 220°C.

Hydraulic Control: Integrates a high-flow precision solenoid valve (response time ≤20ms) and quintuple pressure sensors (accuracy ±0.05 bar) with AI adaptive calibration to precisely regulate hydraulic pressure, adapting to dynamic torque changes of triple-power systems during urban commuting, highway cruising, off-road driving, and track-style performance.

4. AI-Optimized Ultra-Fast Response & Flagship Comfort

Equipped with an automotive-grade 81GHz FMCW radar position sensor with AI self-calibration (resolution 0.005mm) for real-time position feedback, the actuator achieves a response time of ≤80ms—20% faster than the 1500000CDB141A. The advanced AI-controlled electronic hydraulic damping system with adaptive orifice adjustment reduces shift shock by 50% during multi-mode switching, while an active noise cancellation module with adaptive frequency modulation minimizes operating noise to ≤42 dB. Additionally, a multi-layer vibration isolation system (silicone rubber + aerogel + metal damping) is added to the housing, reducing vibration transmission to the vehicle body by 40%, creating an ultra-quiet and smooth shifting experience comparable to luxury electric vehicles.

5. Cost-Effective Flagship Hybrid Solution

Despite its flagship hybrid positioning, the 1500000CDB223 is priced 20-25% lower than genuine OEM actuators for flagship hybrid models. Its modular intelligent hybrid design allows independent replacement of high-value intelligent components (AI-enabled motor, radar sensor with self-calibration, solenoid valve, multi-mode control module) without replacing the entire assembly, cutting maintenance labor time by 50%. It is compatible with Great Wall’s flagship hybrid DCT fluid (LV 75W-90 HV Plus) and comes with a 36-month/60,000-kilometer warranty—20% longer than the 1500000CDB141A.

6. Extreme Multi-Environment Adaptability for Flagship Scenarios

The actuator achieves an IP6K9K+++ protection rating, with a sealed titanium-tantalum alloy housing (with multi-layer anti-corrosion coating) and a pressure-equalizing valve with a triple moisture-absorbing and dust-filtering system. It can withstand high-pressure water jets (120-150 bar), sandstorms, and salt spray, maintaining stable performance in -60°C ultra-cold starts (polar regions), 220°C extreme DCT operating temperatures (high-performance hybrid mode), and high-altitude (5,000m+) low-pressure environments. Moreover, its electronic components feature military-grade EMI/RFI shielding, preventing interference from the hybrid system’s high-voltage electrical components and intelligent driving sensors, ensuring reliable operation in complex flagship usage scenarios.

QUALITY CERTIFICATION