Hello Mr. Aisoon Sirichainakhon,
the temperature of the product is not irrelevant.
The customer have to bring the temperature of his product to the temperature which is well for the machine (and for the product and maybe for the processing).
It will be in the region around Zero°C.
Our slicer SM 5290 (single lane) and SM 5490 (double lane) should be right for your customer.
Attached you find brochures and specification of both machines.
• Both machines can make slices with cutting thickness between 2 and 60 mm.
• Cutting angles are adjustable from 15° to 90°.
But there are restrictions for higher products with flatter angles from 15° to 45°.
It will be helpful, if we get info about product height.
For more information about slicing with our fresh slicers and especially our vertical slicers SM 5290 and SM 5490 I attach actual version of our info sheet.
Perfect will be test slicing in our workshop in Hamburg.
If you need more info please contact us.