ISO Standard Dual Station Crocking Tester | Automatic Color Transfer Testing Equipment
Get a quote：
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Parameters
| Parameter | Specification |
|---|---|
| Test Stations | Dual station |
| Drive Mode | Motor-driven |
| Specimen Size | 140 × 50 mm |
| Load | 2 N, 9 N |
| Motor Power | 1/4 HP |
| Rubbing Speed | 0–60 cpm (adjustable) |
| Rubbing Stroke | 104 mm |
| Rubbing Finger Diameter | Ø16 mm |
| Counter | 0–999.999 cycles |
| Test Platform Size | 260 × 180 mm |
| Dimensions | 580 × 550 × 380 mm |
| Control Box Size | 190 × 190 × 160 mm |
| Weight | 50 kg |
| Power Supply | Single-phase AC 220V, 3A |
Features
(1) Dual-station design allows simultaneous testing of two samples
(2) Motor-driven mechanism ensures stable and repeatable rubbing motion
(3) Adjustable rubbing speed to meet different standard requirements
(4) Standard rubbing finger and load configuration for accurate testing
(5) Suitable for both dry and wet crocking tests
(6) Built-in counter for precise cycle control
Accessories
(1) Rubbing finger (Ø16 mm)
(2) Standard weights (2 N and 9 N)
(3) White cotton rubbing cloth
(4) Operation manual
Test Procedures
(1) Prepare the specimen according to the required size
(2) Fix the specimen onto the test platform
(3) Wrap the white cotton cloth around the rubbing finger (dry or wet as required)
(4) Apply the specified load
(5) Set the rubbing speed and number of cycles
(6) Start the test and perform reciprocating rubbing motion
(7) Evaluate the degree of staining on the cotton cloth using a standard gray scale
Maintenance Information
(1) Clean the rubbing finger and test platform after each test
(2) Check the motor and moving parts regularly
(3) Replace worn rubbing cloth and accessories when necessary
(4) Ensure proper calibration of load and stroke
(5) Keep the instrument in a clean and dry environment
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