Starflex CW250 Checkweigher

• Ensuring products meet specified weight targets in food packaging lines.
• Verifying fill levels for pharmaceuticals and cosmetics.
• Controlling giveaway and reducing waste in manufacturing processes.
• Sorting products into different weight categories for quality control.
• Integrating into automated production lines for end-of-line inspection.

Typical capacity

For this class of equipment, throughput commonly ranges from 60 to 200 items per minute, depending on product size and weight.

Power supply

Units of this type typically require a standard industrial power supply, commonly 230V, single-phase, 50Hz.

Weighing range

Checkweighers like the CW250 often handle product weights from a few grams up to several kilograms, typically 10g to 5kg.

Accuracy

Commonly, accuracy for this equipment class is around +/- 0.5g to +/- 2g, depending on the product and speed.

Conveyor width

The conveyor width for units of this type is typically between 200mm and 350mm, accommodating various product sizes.

Rejection system

Commonly features an air blast, pusher, or drop-down reject mechanism for out-of-spec products.

Construction material

Typically constructed from stainless steel for hygiene and durability, especially in food processing environments.

• What kind of products can a Starflex CW250 Checkweigher handle?

  This type of checkweigher is generally suitable for a wide range of packaged products, including cartons, pouches, trays, and bottles, within its specified weight and dimension limits.

• Is this unit suitable for washdown environments?

• What kind of maintenance does a checkweigher require?

• Can this checkweigher integrate with existing production lines?

• What is the typical footprint of a CW250 class checkweigher?

Checkweighers are valued in food processing for reliable weight verification and compliance support. Buyers typically prioritise accuracy, speed, and ease of integration with existing production lines. When purchasing used units, inspecting calibration history, mechanical condition, and software functionality proves important. Industry sentiment favours models offering consistent performance, straightforward maintenance, and robust build quality. Durable construction and proven track records across multiple production environments remain key considerations for buyers assessing secondhand equipment.

General overview for this equipment type