Automatic Shrinkage Testing Machine

The Automatic Shrinkage Testing Machine is a high-precision laboratory device designed to measure the dimensional stability and shrinkage properties of fabrics after washing and drying. This advanced machine is widely used in textile mills, garment factories, and quality control laboratories to ensure fabric performance meets international standards.

Specifications:

1. Type: Front door charging; Horizontal roller
2. Inner cylinder: diameter: (520 ± 1) mm; Depth: (315 ± 1) mm; Net volume: 1L Lifting wing: quantity: 3 pieces; Height: (53 ± 1) mm;
3. Length: Extends to the bottom of the inner cylinder; Angle between sheets 120 °
4. Outer cylinder: diameter (554 ± 1) mm
5. Drum speed
6. Washing: (52 ± 1) rpm
7. Dehydration: low speed (500 ± 20) rpm, high speed (800 ± 20) rpm.
8. Water level control: 1~20cm digital setting
9. Temperature control: room temperature~99 °C Digital setting ± 1 °C
10. Heating power: 5.4KW
11. Rotation action:
12. Normal rotation time interval: (12±0.1) s Normal stop time interval: (3±0.1) s Relaxation rotation time interval: (8±0.1) s Relaxation stop time interval: (7±0.1) s Soft rotation interval: (3±0.1) s Soft stop interval: (12±0.1) s
13. Water supply system:
14. Water supply flow: (20 ± 2) L/min (the water supply pressure at the inlet
should be higher than the 150kP condition)
15. Water level detection: 2nd gear, 100mm and 130mm (tolerance ≤ 3mm)
16. Drainage rate: > 30 L/min
17. Washing program: built-in 13 sets of GB/T 8629 programs; 13 sets of ISO
6330 procedures; 3 sets of customized programs; 1 set of manual single program
18. Door switches: automatic switches

Standards:

ISO 6330-2012             GB/T 8629-2017            FZ/T 70009

BS 4923 Methods for individual domestic washing and drying for use in textile testing BS EN ISO 6330 Textiles. Domestic washing and drying procedures for textile testing IEC 60456

Automatic Shrinkage Testing Machine catalogue