Metal Pecan-Nut,Walnut,Hazelnut Carcker Fast&Effective Nut Cracker TB19B

Q: Which nut varieties does the TB19B process?

A: The unit handles pecans, walnuts, and hazelnuts with shell diameters between 15 mm and 32 mm. Pressure adjustment allows switching between varieties during a single production shift. Softer-shell macadamias require lower pressure settings.

Q: What is the typical processing capacity per hour?

A: An experienced operator cracks 8 to 12 kg of in-shell nuts per hour depending on variety and shell hardness. Capacity varies with operator technique and nut size uniformity. Walnut processing typically runs slower than hazelnut due to shell thickness.

Q: What is the kernel damage rate during cracking?

A: Proper pressure adjustment results in 5-8% broken kernels across mixed nut batches. Over-tightening the cradle increases breakage, particularly with thin-shell pecans. Operators adjust pressure based on shell resistance feedback during initial test cracks.

Q: How is the unit adjusted for different shell thicknesses?

A: A threaded adjustment screw on the compression cradle raises or lowers the maximum pressure point. Operators test-crack three nuts, then fine-tune the setting to achieve clean separation. The setting holds position throughout a production batch.

Q: What cleaning is required when switching between nut types?

A: Wipe the cradle and lever contact surfaces with a damp cloth to remove shell fragments and residual oils. For allergen control between almond and tree nut batches, use dilute sanitiser and rinse thoroughly. The open frame design allows complete visual inspection after cleaning.