Linear Weighers

Finding the right Weigher

We assess product characteristics, target weights and accuracy requirements to specify the correct multihead configuration, ensuring performance, efficiency and long-term reliability for your application.

Training and support

We provide on-site and remote support to set up, configure, and optimise linear weighers. This includes recipe setup, weight accuracy tuning, changeover guidance and operator training.

Spare Parts

We supply OEM and equivalent linear weigher spare parts, including load cells, actuators, weigh hoppers, and sensors, ensuring correct fit, calibration integrity and minimal unplanned downtime.

High-Speed Multihead Weighers for Food & Production Lines

At Rise Automation, we supply Linear weighers that combine accuracy, efficiency and reliability. With extensive experience in weighing, conveying and distribution systems, we deliver solutions that improve productivity while reducing product giveaway. Our machines are built to meet the needs of food manufacturers across the UK and Europe, with applications ranging from confectionery, snacks, cereals, and frozen foods to meat, cheese, seafood, and fresh produce.

Each weigher is developed with cost efficiency and quality in mind, using proven modular components alongside the latest automation technology. We work closely with customers, carrying out trial runs with real products to ensure the right system is in place for every application. From standalone weighers to complete integrated packaging lines, our equipment provides the accuracy and reliability that modern food production demands, helping businesses maintain consistency, reduce waste and achieve better overall line performance.

What is a Linear Weigher

Feed Pans

Level Sensor

Product Hopper

Flow Gate

Weigh Heads

Control Cabinet

Chute

A linear weigher is an automated weighing system that uses individual weigh channels to portion product to a set target weight.

It is commonly used for free-flowing products and lower to medium speed applications, offering reliable accuracy, simple operation, and a cost-effective solution for food and non-food packaging lines.

What is a linear weigher - Hopper_edited

Product Hopper

The product hopper holds and distributes product between the feed gates.

Weigh Head

Weigh hoppers weigh, hold and release product once a suitable combination is found.

Feed Gate

Feed gates can be adjusted to allow more or less product flow for different product types.

What is a linear weigher - Chute_edited.

Chutes

The chute guide product from the weigh hoppers into the downstream packaging line.

Feed Pans

Feed pans vibrate to move product from the cone into the feed hoppers.

Control Panel

The control panel manages weighing programs, settings, and operates the machine.

Applications for Linear Weighers

Rise Automation Linear weighers are suitable for a wide range of food and non food products, offering exceptional accuracy, consistency, and efficiency across multiple industries. Built for flexibility, they can handle everything from lightweight snacks and frozen produce to hardware components and electrical parts. Designed with robust stainless steel construction and tried and tested technology, each system ensures reliable performance and reduced product giveaway.

Snack Foods

Crisps, nuts, popcorn, and sweets are weighed quickly and precisely, keeping portions consistent and reducing product giveaway.

Fresh Products

Fresh foods like meat, cheese, fruit, and vegetables are handled gently and weighed accurately, with hygienic design ensuring food safety.

Frozen Foods

Frozen fruit, vegetables, seafood, and ready meals are portioned with accuracy, even under frosty conditions, ensuring consistent pack weights.

Bakery Products

Biscuits, pastries, cereals, and baked goods are weighed consistently, maintaining portion control and improving packaging efficiency.

Mechanical Components

Bolts, screws, plastic parts, and small components can be weighed with the same speed and precision as food products.

Electrical Components

Bolts, screws, plastic parts, and small components can be weighed with the same speed and precision as food products.

Key Features of our Linear Weighers

Available in configurations from 1 to 4 head weighers for high throughput and mixing applications.
Precision weighing ensures high accuracy with minimal product giveaway, improving efficiency and cost control.
Hygienic design for the food industry with cleaning and durability at its focus.
Optional dimple plate finish to reduce sticking ensuring product flow for sticky or delicate foods.
Ideal for weighing and packing confectionery, snacks, frozen foods, cereals, seafood, meat, cheese, fruit and non food items.
Custom discharge solutions for VFFS packaging machines, tray sealers, pouch fillers or conveyors.
Modular design for long term performance and maintenance.
Memory hopper for increased discharge speed.
Tool free bucket removal providing quick change overs and cleaning for reduced downtime.
UK based support, service, spare parts and integration expertise from Rise Automation’s Kent facility.

Mixing Products

Linear weighers are designed to handle multiple ingredients with precision, using individual trays or belts to control the flow of each product. Ideal for applications like snack mixes, salads, or frozen blends, they can be programmed to release exact proportions such as 60% peanuts to 40% raisins into each pack. This ensures consistent product ratios, minimises giveaway, and helps maintain quality control across every batch.

Cost Effective Weighing
A practical solution for lower to mid speed production lines offering reliable weighing performance without the cost of multihead systems.

Ideal for Free Flowing Products
Perfect for items like rice, grains, snacks, sugar, or small hardware, particularly where product consistency supports steady flow.

Single or Multi Lane Options
Available in 1 to 4 lane configurations, allowing flexibility in speed and output based on your production needs.

Compact Footprint
Takes up less space than multihead weighers, ideal for smaller packing lines or limited factory layouts.

Simple Operation
Straightforward controls and settings make it easy for operators to learn and use, reducing training time.

Accurate Digital Load Cells
Each head uses a digital load cell to weigh product precisely, helping you meet weight tolerances and reduce giveaway.

Controlled Product Flow
Uses vibration feeding to ensure even, consistent movement into the weighing pan improving accuracy and cycle time.

Tool Free Cleaning
Quick release contact parts for easy dismantling, cleaning and changeovers, ideal for allergen control or product variety.

Durable Construction
Stainless steel design suitable for food grade or industrial environments, built to last in continuous use settings.

Batch or Continuous Modes
Supports both batch weighing (for manual packing) and continuous operation for automatic filling machines.

Easy Integration
Works well with vertical and horizontal form-fill-seal machines, pouch fillers and conveyor fed packing lines.

Lower Maintenance Requirements
Fewer moving parts than more complex systems resulting in lower ongoing maintenance costs and easier servicing.

Product Trials

At RisePak, we don’t just sell machinery, we deliver tailored packaging and weighing solutions that work for your business. Choosing the right weighing system is crucial, and we’re here to make that decision easier. We offer a free in house product trial service. Whether you’re packing powders, granules, snacks, components or irregular shapes, we’ll test your product on our equipment to ensure our solution is the perfect fit.

How it works:
Send us a sample of your product, and our team will:

✅ Run controlled trials using our weighing machines
✅ Record high quality videos of the process for your review
✅ Provide a full report detailing accuracy, speed, and throughput

This means you’ll get clear, measurable data on how your product performs before making any investment.

With RisePak, you’re not just buying equipment, you’re gaining a long term partner committed to your success.

Contact us to trial your product

Linear Weigher – FAQs

Question 1

What is a linear weigher?

A linear weigher is an automatic weighing machine that uses one or more linear feeding channels to deliver accurate, consistent product doses for packaging.

Question 4