Zhengzhou, China – Zhengzhou Yishang Machinery Equipment Co., Ltd., a leading manufacturer of dry mortar production equipment, has announced the launch of its latest Automatic Column Palletizing Machine featuring a fork gripper system for efficient handling of 25kg and 50kg bags.

The new palletizing machine is specifically engineered for dry mortar cement plants, addressing the critical final step of production where heavy bags must be stacked onto pallets for storage and transport. With PLC touchscreen control and full servo drive, the system delivers precise, stable stacking at speeds of 300 to 600 cycles per hour .

Our new column palletizer eliminates the traditional bottleneck of manual bag stacking,For a dry mortar cement plant producing large volumes, this automation represents a significant improvement in efficiency, reducing labor costs and workplace injuries while ensuring consistent, secure pallet loads.

The fork gripper mechanism ensures gentle yet secure bag handling, preserving bag integrity and preventing product loss. The four-axis servo control system achieves smooth, precise movements, creating interlocked stacks that remain stable during warehouse storage and transportation .

Key Highlights of the New Palletizing Machine

The machine features PLC touchscreen control with pre-programmed stacking patterns and custom recipe options. The fork gripper system provides secure, damage-free bag handling with single or double claw configurations available. Palletizing speed reaches 300 to 600 cycles per hour with a maximum payload of 120kg and stacking height of 1800mm . The compact single-column design occupies minimal floor space with a 290-degree rotation function for flexible station placement . Low maintenance requirements ensure reliable continuous operation with high-quality components.

The palletizing machine is suitable for dry mortar factories, special mortar plants, putty powder lines, gypsum mortar production, cement plants, and other packaging bag palletizing operations in the construction materials industry .

With this product launch, Zhengzhou Yishang Machinery continues to demonstrate its commitment to providing innovative, high-performance end-of-line automation solutions for the global construction materials market.