Johoyd JH-240 Marble roughness test platform (280 ± 3 mm)
ManufacturerJohoyd(View more products from this manufacturer)
ModelJH-240
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Quality Engagement
Easy change and return
Delivery Available
Technical Parameters:
Lifting height: 280 ± 3 mm;
Return error: not more than 1/6 turn of the handwheel;
Measurement platform size: 400 mm×250 mm×60 mm.
Maintenance
1. Frequent cleaning and rust prevention;
2. Don't forcefully move the carriage sideways;
3. When moving, do not move the column directly, but move the platform to prevent the column from loosening and positioning errors.
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