What maintenance is typically required for a checkweigher?

Routine maintenance typically involves cleaning, calibration checks, and inspection of belts, sensors, and pneumatic components. Regular calibration is crucial for accuracy.

Can this checkweigher be integrated into an existing production line?

Yes, checkweighers are designed for inline integration. They typically feature adjustable height and can be synchronised with upstream and downstream equipment.

What kind of products is this unit suitable for?

Given the stated weigh range and pneumatic blow reject, this unit is likely suitable for smaller, lighter, rigid packaged food items such as sachets, small pouches, or individual snack packs.

What are the typical environmental requirements for a checkweigher?

Checkweighers generally require a stable environment, free from excessive vibration, drafts, and significant temperature fluctuations to maintain accuracy. IP ratings are important for washdown areas.

Is calibration necessary for a used checkweigher?

Absolutely. Any used checkweigher should be professionally calibrated upon installation to ensure it meets the required accuracy standards for your specific products and regulatory compliance.

used Equipment

Available

Verified seller

Graseby Best - Graseby Best Checkweigher

Name: Graseby Best Checkweigher
Brand: Graseby Best
SKU: 2395
Availability: InStock

Price: Contact seller for price

Stainless frame, overall length 1600mm, weigh platform 440mm x 300mm, weighs from 100g - 500g, pneumatic blow reject into reject bin, 3Ph

Durham, United Kingdom

6,074 km away

Stock Number

2395

Machinery Masters View

Typical context for this category of equipment. Always confirm specifics with the seller.

Applications & Use Cases

Ensuring packaged food products meet specified weight tolerances.
Reducing product giveaway and ensuring compliance with weight legislation.
Identifying under- or over-weight products for rework or rejection.
Integrating into automated production lines for continuous quality control.
Monitoring production line efficiency and identifying process issues.

Typical Specifications

Typical throughput: For this class of equipment, throughput can typically range from 60 to 200 items per minute, depending on product size and stability.
Weighing range: Units of this type commonly handle products from a few grams up to several kilograms. This specific unit is noted for 100g - 500g.
Accuracy: Checkweighers are typically designed for high accuracy, often to +/- 0.5g or better for lighter products, depending on speed and product characteristics.
Construction material: Units for food processing are almost exclusively constructed from stainless steel for hygiene and durability, as noted for this unit.
Power supply: Commonly 3-phase electrical supply (e.g., 400V, 50Hz) and often requires a compressed air supply for reject mechanisms.
Reject mechanism: Pneumatic blow reject systems are common for lightweight products, offering fast and efficient removal of non-conforming items.
Footprint: Overall length for a unit of this type is commonly around 1.5m to 2m, with the weigh platform being a key determinant of product size handling.

Frequently Asked Questions

Routine maintenance typically involves cleaning, calibration checks, and inspection of belts, sensors, and pneumatic components. Regular calibration is crucial for accuracy.

Machinery Masters Intelligence. General guidance for this category of equipment only, not a substitute for the seller's exact specifications. Always confirm details with the seller.