Durability Tester for Left/Right Opening Refrigerated Display Cabinet Doors
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TheDurability Tester for Left/Right Opening Refrigerated Display Cabinet Doorsis designed for long-term durability testing of refrigerator door hinges and handles. You use this system to simulate repeated opening and closing actions of vertical and horizontal refrigerator doors, including multi-door configurations. Through controlled mechanical arm movement and automated operation, the equipment helps you evaluate structural reliability, hinge performance, and handle durability under realistic usage conditions.
Applications
Left-opening and right-opening refrigerator doors
Vertical refrigerator doors
Horizontal refrigerator doors
Multi-door refrigerators and refrigerated display cabinets
Standards
(1) ISO 15502 Household refrigerating appliances – Characteristics and test methods
(2) GB/T 8059-1995 Household refrigerating appliances – General requirements
(3) GB/T 8059.2-1995 Household refrigerating appliances – Refrigerators
(4) GB/T 8059.3-1995 Household refrigerating appliances – Freezers
(5) GB/T 8059.4-1993 Household refrigerating appliances – Combined refrigerators
Features
1. Supports durability testing of both vertical and horizontal refrigerator doors
2. Adjustable frame structure accommodates different refrigerator sizes
3. Multiple mechanical arms enable simultaneous testing of multi-door products
4. Stepless speed adjustment allows accurate simulation of real usage frequency
5. PLC, HMI, and variable frequency control ensure stable and automated operation
6. Automatic fault alarm and shutdown support unattended long-term testing
7. Heavy-duty aluminum profile frame provides high strength and corrosion resistance
Technical Parameters
| Item | Specification |
|---|---|
| Operating Environment Temperature | 0℃ – 50℃ |
| Equipment Dimensions (L×W×H) | 3000mm × 850mm × 2200mm |
| Power Supply Requirements | 220VAC/50Hz, 1.8KW |
| Mechanical Arm Operating Radius | 700 mm |
| Mechanical Arm Movement Angle | 45° or 60° |
| Mechanical Arm Operating Speed | 10 times/min – 32 times/min (adjustable) |
| Door Open/Close Test Count Setting & Recording Range | 1 – 999999 |
Accessoriess
(1) Adjustable tightening devices for refrigerator fixation
(2) Mechanical swing arms for door operation
(3) PLC control system
(4) Human-machine interface display
(5) Operation and maintenance manual
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