Loma CW3 Checkweigher

• Ensuring compliance with weight regulations in food packaging.
• Minimising product giveaway and optimising fill levels in production lines.
• Verifying complete product kits or components in assembly operations.
• Detecting missing items in packaged goods before dispatch.

Typical throughput

Units of this class commonly achieve speeds of 100-300 packs per minute, depending on product size and weight.

Weight range

For this type of checkweigher, a typical weight range is from a few grams up to approximately 3-5 kg.

Conveyor dimensions

Belt widths are commonly between 150mm and 300mm, with overall lengths varying based on integration needs.

Power supply

Most industrial checkweighers operate on a single-phase (230V) or three-phase (400V) electrical supply.

Construction material

Units designed for food and pharmaceutical applications are typically constructed from stainless steel.

Reject mechanism

Common reject mechanisms include pneumatic push arms, air blasts, or diverters, often into a locked bin.

• What is the typical accuracy of a Loma CW3 checkweigher?

  Loma CW3 checkweighers are designed for high accuracy, typically achieving +/- 0.5g to +/- 2g depending on the product, speed, and environmental conditions. Buyers should confirm specific accuracy for their product with the seller.

• Can this checkweigher be integrated into an existing production line?

• What kind of maintenance does a used checkweigher typically require?

• Is calibration necessary for a used checkweigher?

• What product sizes can this checkweigher handle?

Checkweighers are valued for consistent product weight verification and compliance support across food manufacturing. Buyers typically appreciate their reliability in reducing giveaway and ensuring regulatory standards. When purchasing used equipment, focus on calibration history, sensor condition, and compatibility with existing production lines. Common strengths include straightforward operation, minimal maintenance requirements, and longevity when properly serviced. Industry sentiment favours models from established manufacturers with readily available spare parts and technical support.

General overview for this equipment type