High-Speed Servo Case Erector CB-K20

High-Speed Servo Case Erector CB-K20

Keypack Intelligent High-Speed Servo Case Erector CB-K20 is a fully automatic box forming machine designed for high-volume end-of-line packaging operations. It delivers precision case erecting at speeds of 15–25 cases per minute with servo-driven control and intelligent safety protection. Ideal for food, pharmaceutical, e-commerce, and industrial packaging applications requiring consistent, reliable carton forming.

Product Overview

The CB-K20 automatic case erector combines advanced servo motion technology with user-friendly operation to streamline your packaging line. This industrial case erecting solution features a robust magazine that holds approximately 50 flat corrugated blanks (capacity varies by carton thickness), allowing continuous operation with on-the-fly replenishment. The servo-controlled box erector uses precision positioning for fast, flexible, and stable case forming, while integrated alarm systems notify operators of tape shortages or blank depletion.

Designed to meet production line workflow and layout requirements, the Keypack Intelligent (Kunbupack) CB-K20 Case Erector features an elegant exterior with excellent manufacturing quality. The machine offers low power and water consumption, simple operation, quick adjustment, and convenient maintenance. Built-in safety features include overload protection and safety door interlocks, ensuring operator safety and equipment longevity.

Key Features and Machine Characteristics

• Servo-Driven Precision: High-speed servo motion structure enables rapid, flexible positioning with superior stability and repeatability compared to pneumatic systems, reducing setup time and improving throughput.
• Intelligent Safety Protection: Comprehensive safety features including overload protection, safety door interlocks, and alarm functions for tape depletion and blank shortage ensure safe operation and minimize downtime.
• High-Capacity Magazine: Stores approximately 50 flat carton blanks with continuous replenishment capability, reducing operator intervention and maintaining consistent production flow.
• Compact Footprint: Space-efficient design fits seamlessly into existing production lines while maintaining accessibility for operation, adjustment, and maintenance.
• Energy Efficient Operation: Low power consumption (1.2KW) and optimized air usage (300NL/min at 6 kg/cm) reduce operating costs while maintaining high performance.
• User-Friendly Design: Simple operation interface, quick-change adjustments for different carton sizes, and easy maintenance access minimize training requirements and maximize uptime.

Application Areas

• Food Industry: Automated case erecting for snack food packaging lines, dried goods carton forming, beverage multi-pack boxing, frozen food secondary packaging, and confectionery case forming operations.
• Pharmaceutical Packaging: Precision box erecting for pharmaceutical product cartons, medical device packaging, healthcare product secondary packaging, and cleanroom-compatible corrugated case forming.
• E-commerce Fulfillment: High-speed carton erecting for distribution centers, automated box forming for order fulfillment operations, variable-size case erecting for mixed SKU shipping, and rapid carton setup for peak season demand.
• Cosmetics and Personal Care: Gentle case forming for cosmetic product packaging, precision box erecting for retail-ready displays, and automated carton forming for beauty product distribution.
• Industrial and Manufacturing: Heavy-duty case erecting for automotive parts packaging, electronics component carton forming, hardware and fastener boxing, and general industrial product secondary packaging.
• Consumer Goods: Automated box forming for household products, case erecting for retail packaging lines, and high-volume carton setup for consumer electronics distribution.

Technical Specifications