Automotive Parts Testing & Intelligent Assembly Equipment

Fatigue Durability Testing · Intelligent Assembly Lines · Full Traceability
Tensioner Endurance TestSmart Assembly LineTraceability System

Information provided by the manufacturer; ranking is not indicative of order.

Overview

Supported by FangService for overseas expansion, this manufacturer is a high-tech enterprise integrating R&D, manufacturing and sales, with long-standing expertise in non-standard equipment for automatic control, mechanical manufacturing and HVAC. It builds automotive parts testing and intelligent assembly equipment to customer specification, covering tensioner assemblies, damper bearings, wheel-hub units, hydraulic release bearings, sunroof curtain mechanisms, and aging / performance test systems.

Testing & Inspection

For fatigue-durability and combined-condition validation of critical automotive components, key equipment includes the tensioner combined-condition endurance tester, hydraulic release bearing combined-condition endurance tester, damper bearing multi-function tester, wheel-hub unit combined-condition endurance tester, high/medium/low-pressure sealing tester, and vibration & drop tester.

Combined conditionsCovers high/low temperature, dust, salt (slurry), humidity-heat and sewage environments to verify fatigue, durability and sealing under real operating conditions.
Real-time monitoringCaptures and displays temperature, chamber temperature, torque, axial/radial load, vibration, spindle speed, sewage flow and pressure.
Parallel stationsTests two tensioner assemblies or eight idler products simultaneously for higher throughput.
Curve plottingAll data is plotted in real time for trend analysis and defect localization.

Passenger-car engine tensioner durability-life test machine.Mainly simulates the durability of the tensioner under high-temperature and high-speed test conditions. Temperature range: room temperature ~120°c. Speed range: 3000RPM

Passenger-car engine timing tensioner durability-life test machine.Mainly simulates the durability of the tensioner under high-temperature and high-speed test conditions. Temperature range: room temperature ~120°c. Speed range: 3000RPM

Assembly Line

The tensioner automatic assembly line effectively controls takt time, process parameters, quality and consistency, with full parameter monitoring and traceability. Main units include servo idler press, servo assembly machine, rivet-torque tester, drilling/tapping/milling machine, bolt tightening & height gauge, error-proof weighing & marking machine, electric servo press, and automatic bolt-tightening assembly machine.

Servo pressingHigh-precision control of load, position, speed and time optimizes the pressing process and takt; real-time feedback prevents workpiece damage.
Energy savingServo-motor drive cuts energy use to only 10%–20% of conventional pneumatic or hydraulic systems.
Multi-modeFull-auto, semi-auto and manual-debug modes flexibly cover low-volume and mass production.
Error-proofingWrenches check torque against setpoints in real time; non-conforming parts trigger audiovisual alarm and lock further action.

Visual leak-free press assembly.Monitors the whole press process and supports pressure and displacement curve display. Pressure range 0-5T, pressure accuracy ±1%, displacement accuracy ±0.01MM. The vision camera prevents operators from missing parts into the tensioner assembly; the machine starts only after photo confirmation before pressing.

Commercial-vehicle axle air-spring installation equipment.Controls the tightening torque and compression of the air-spring bolts. Tightening torque range 0-100NM, accuracy ±1NM. Worktable space 0-1000MM, compatible with 95% of air-spring assemblies on the market.

Passenger-car timing tensioner assembly equipment.Uses servo cylinders for pressing and riveting. Pressure range: 0-5T, accuracy ±1%. Displacement range: 0–200MM, accuracy ±0.01MM, rotation angle: 360 degrees, accuracy 1%.

Bearing precision press-assembly equipment.Monitors the whole press process and supports pressure and displacement curve display. Pressure range: 0-5T (pressure can be customized per process, not limited to 5T). Pressure accuracy: ±1%. Displacement accuracy: ±0.01MM. After pressing, displacement and force are auto-saved.

Data Traceability

The system meets major OEMs' requirements: every unit coming off the line can be traced to prevent unfounded warranty claims; scanning the product's QR code with a handheld reader shows current data in real time and instantly judges pass/fail. The system keeps power-loss memory, self-protection and fault alarms, and exports/stores data via USB drive.

Trace objectEvery off-line unit (press height, torque, vibration, weight, etc.)
Data capturePress force & displacement, torque & damping, parallelism, product weight — full monitoring
JudgmentReal-time QR scan shows data, auto pass/fail decision and counting
StorageUSB export for OEM audit and claim evidence

Company

CompanyManufacturer supported by FangService for overseas expansion
HeadquartersShaoxing, Zhejiang, China
Email[email protected]
WebsiteClick to visit

Process note

Same final torque, completely different press-fit quality. How to split a press stroke into five judged segments, tell material faults from machine faults, and trace press data by batch.

Tensioner Bearing Press-Fit: Why the Curve Beats Torque →

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