Dual-Channel Circular Multi-Weight Sorting Machine | ≤500g Auto Grader
High-speed dual-lane circular weight sorting machine for seafood, poultry, fruit & herbs. ≤500g range, ±0.5g accuracy, 250 bpm. Get a factory quote today.
Precision portion grading across two synchronized lanes — built for high-throughput food lines.
The TY-JYH103P85-01-12 is a twin-track rotary weight sorting machine engineered to classify products into 1 to 6 weight grades in a single pass. Whether your line handles frozen poultry cuts, delicate seafood, fresh fruit or dried botanicals, this automatic weight grading machine reads each piece individually and diverts it to the correct lane — regardless of shape, surface texture or material. With a weighing window up to 500 g, a resolution of 0.1 g, and a peak cadence of 250 pieces per minute, it turns inconsistent manual portioning into a repeatable, brand-protecting process.
Modern food processors lose margin in two silent places: giveaway weight (over-filling packs to stay above the label claim) and manual labour (operators hand-sorting portions at inconsistent speeds). This multi-weight sorting machine attacks both problems at once.
Its circular carrier design runs two parallel weighing channels, effectively doubling line capacity within the same floor footprint as a single-lane grader. Each carrier pocket is weighed by a high-speed A/D sampling controller, and the result is matched against up to 60 stored product recipes. Out-of-band pieces are released by a clean dumping rejection action, so graded product flows directly into downstream tray-packing, bagging or cartoning.
Constructed on a 304 stainless steel / POM frame, the unit meets the hygiene expectations of wet seafood plants and dry herb facilities alike. In short, it is a food weight sorting machine that pays for itself through recovered giveaway, fewer operators, and stable grade consistency shift after shift.
Application Industries
This circular weight sorting machine is shape-agnostic and material-agnostic, making it a flexible asset across multiple processing verticals:
Aquatic & Seafood Processing
whole and gutted small fish, shrimp, scallop, abalone and sea cucumber, graded into uniform weight bands.
Frozen Meat & Poultry
chicken legs, wings, nuggets and diced/sliced portions sorted to retail-ready weights.
Fresh Produce PackingFresh Produce Packing
apples, oranges, carrots and onions banded by weight before tray or mesh packing.
Tea, Herb & Dried Botanicals
bulk leaf and Chinese medicinal materials portioned to protect brand specification.
E-commerce & Parcel Fulfilment
small packs, pouches and cartons routed by weight across twin lanes at peak dispatch.
Industry Pain Points & Professional Solutions
Common Line Problem
How This Weight Grader Solves It
Overweight giveaway erodes profit on every pack
±0.5 g–±3 g accuracy keeps fill weight tight to the label claim
Single-lane bottleneck caps throughput at peak season
Dual-channel layout doubles graded output without extra floor space
Manual sorting is slow, tiring and inconsistent
Automated 250 bpm cadence replaces hand-grading labour
Irregular shapes defeat optical/vision sorters
Load-cell weighing grades by mass, not by silhouette — shape irrelevant
304 stainless steel + POM construction resists washdown and salt
Core Product Features & Technical Advantages
Twin-Lane Circular Architecture
Two independent weighing tracks share one drive, lifting capacity while keeping the machine compact.
High-Speed A/D Sampling Control
Fast signal capture stabilises each reading even at 30 m/min belt travel.
Wide Yet Precise Range
Handles pieces up to 500 g with a 0.1 g minimum scale value.
Gentle Dumping Rejection
Low-impact release protects fragile seafood and soft fruit from bruising.
60-Recipe Memory
Store portion limits for dozens of SKUs; recall instantly at the HMI.
Hygienic Build
304 stainless frame and POM contact parts suit food-grade washdown routines.
Stable in Real Plants
Rated for 0–40 °C and 30–95% humidity, from cold rooms to humid packing halls.
Low Power Draw
Only 1.0 kW rated power on a standard AC 220 V supply.
Technical Specifications
Parameter
Value
Model
TY-JYH103P85-01-12
Power Supply
AC 220 V ±10%, 50 / 60 Hz
Rated Power
1.0 kW
Weighing Range
≤ 500 g
Accuracy Range
±0.5 g ~ ±3 g
Minimum Scale Value
0.1 g
Conveying Speed
30 m/min
Maximum Speed
250 bpm
Max. Product Dimension (L×W×H)
≤ 170 × 85 × 45 mm
Conveyor Belt Dimension (L×W×H)
3620 × 700 × 1520 mm
Rejection Method
Dumping
Control System
High-speed A/D sampling controller
Preset Product Recipes
60
Air Compressor Requirement
0.6 – 1 MPa
Air Pressure Interface
Φ12 mm, Φ6 mm
Working Environment
Temp 0–40 °C / Humidity 30–95%
Frame Material
304 stainless steel / POM
Automatic Working Process
The grading cycle runs continuously and hands-free:
Infeed & Singulation — product is loaded onto the conveyor and separated into individual carrier pockets.
Twin-Lane Weighing — each pocket passes the high-speed load cell; mass is captured by the A/D controller.
Recipe Comparison — the measured value is matched to the active product's 1–6 grade thresholds.
Grade Assignment — the controller tags the piece to its correct weight band.
Dumping Diversion — the carrier releases the piece into the matching collection lane.
Downstream Handover — graded product exits to packing, bagging or cartoning, ready for dispatch.
Result: a steady stream of weight-consistent portions, with no operator intervention between infeed and outfeed.
FAQ
Q1: What weight range can this machine sort?
A: It is designed for products up to 500 g, with a 0.1 g resolution and an accuracy band of ±0.5 g to ±3 g depending on product and speed.
Q2: Can it handle irregular shapes like shrimp or chicken legs?
A: Yes. Because it grades by mass rather than by visual shape, irregular, soft or textured items are sorted as reliably as uniform ones.
Q3: How many weight grades can it produce?
A: The system supports 1 to 6 weight grades per product recipe.
Q4: What is the maximum throughput?
A: Up to 250 pieces per minute, aided by the dual-channel circular layout.
Q5: Is it suitable for wet seafood environments?
A: Yes — the 304 stainless steel and POM construction tolerates washdown and saline conditions typical of aquatic processing.
Q6: How do I switch between different products?
A: Up to 60 product recipes are stored in memory; operators recall the required one from the touchscreen in seconds.
Q7: What air supply does the machine need?
A: A compressor delivering 0.6–1 MPa, with Φ12 mm and Φ6 mm air interfaces.
Q8: Do you offer customisation and overseas support?
A: Yes. Lane configuration, rejection style and dimensions can be tailored, and we provide installation guidance and remote technical support for export customers.
Contact Us
Ready to recover giveaway weight and lift your line speed? Send us your product type, target weight bands and required throughput, and our engineers will recommend the optimal configuration.
Automated mesh bagging extends produce shelf life by providing vital airflow. Upgrading your line slashes labor costs, stops product giveaway, and maximizes daily output.
Dust-controlled powder fillers use vacuum extraction and servo-driven augers to package fine materials. These automated systems prevent waste, ensure safety, and maximize ROI.
Horizontal packaging machines use lateral movement to safely package solids, powders, and liquids. These systems ensure leak-proof seals, cut labor costs, and maximize your ROI.
It is a high-tech enterprise specializing in the R&D, design, and independent manufacturing of packaging, conveying, weight detection, weighing, and filling equipment.
