Kingpack Machinery Manufacturer Co., Ltd.

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Automatic Paperboard Slots Grooving Machine For Rigid Box Production

July 15, 2026
DG-960Gseries automatic grooving machine is dedicated to V-groove processing of cardboard, grey board and solid fiberboard, widely applied in mass production of hardcover books, rigid boxes and premium gift boxes.

Equipped with automatic feeding and auto deviation correction structure, the machine automatically aligns boards into the V-grooving unit without manual adjustment, delivering consistent and precise grooving effect with no left-right offset.
Imported high-hardness alloy cutting blades ensure long service life and neat, burr-free grooving edges.

It is built with automatic waste collection and finished product separation functions, effectively avoiding roller abrasion and blade damage during continuous operation. High-precision silent bearings are adopted throughout the transmission system, enabling stable high-speed operation with low noise.

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