CW300 Check Weigher: Catch Every Off-Weight Pack at 80 ppm
Stop shipping underweight cartons and bleeding margin to overfilling — put 100% weight inspection on autopilot.
Industry Pain Points: Why Sampling Is Quietly Costing You Money
You weigh 1 out of 200 packs — and the bad ones still ship. Random sampling leaves 99% of your output unchecked, so off-weight and incomplete products reach customers and trigger complaints, returns, or regulatory fines.
Every extra gram you overfill is profit you hand away. A 2g giveaway per pack adds up to tons of free product a year. Without real-time feedback, your filler keeps drifting and your margin keeps shrinking.
A missing leaflet or vial slips through — and the recall is on you. Manual checks can't see inside a sealed carton. One missing component can mean a batch recall, a failed audit, and a brand reputation you can't buy back.
The Solution: 100% Inline Inspection That Lifts Your OEE
The CW300 check weigher sits directly in your conveyor line and weighs every single product in motion — no stopping, no sampling, no guesswork. The moment a pack falls outside your target weight, the auto-reject system removes it before it ever reaches the case packer.
The result is a closed-loop line: your filler gets instant weight feedback, defects are caught at the source, and unplanned stops drop. That is a direct lift to your Overall Equipment Effectiveness (OEE) — more good product per shift, less waste, fewer surprises.
Core Advantages: Built to Pay for Itself
️ ±0.5g Precision You Can Defend in an Audit
A high-speed AD sampling controller reads each pack in milliseconds and holds ±0.5g accuracy across the full speed range. You tighten your fill tolerance, slash product giveaway, and walk into any compliance audit with logged, defensible data.
80 pcs/min Without Becoming the Bottleneck
The CW300 inspects at up to 80 pieces per minute on a 30–90 m/min belt, matching — not limiting — your upstream filler. You keep the line at full pace and never sacrifice throughput for quality control.
️ 304 Stainless Steel, Ready for Daily Washdown
A full 304 stainless steel frame runs clean from 0–40 °C and up to 95% humidity, shrugging off caustic washdowns and wet floors. You stay sanitary-audit ready in food and pharma plants and replace the machine far less often.
Auto-Reject + 99 Presets for True Mixed-Line Running
A pusher rejector (air-blow or flip-plate optional) ejects bad packs instantly, while 99 saved product recipes let you switch SKUs in one tap. You run multi-product lines with zero reprogramming and catch missing parts before they leave your floor.
Technical Specifications
Parameter
Specification
Model
TY-JYP101P300-01-12
Weighing Range
≤ 5000 g
Accuracy Range
±0.5 g ~ ±2 g
Min. Scale Value
0.1 g
Max. Speed
80 pcs/min
Conveying Speed
30 ~ 90 m/min
Product Size (Ref.)
≤ 300 mm (L) × 290 mm (W)
Conveyor Belt Size
446 mm (L) × 300 mm (W)
Machine Dimensions
1811 (L) × 810 (W) × 1353 (H) mm
Rejecting Method
Pusher (opt. air-blow / flip-plate / custom)
Control System
High-speed AD sampling controller
Preset Products
99
Power Supply
AC 220V ±10%, 50/60 Hz
Rated Power
0.4 kW
Air Requirement
0.6–1 Mpa · Φ8 mm interface
Operating Direction
Left-side in, right-side out
Working Environment
0–40 °C · 30–95% humidity
Frame Material
304 stainless steel
Application Scenarios: See It on Your Line
Food & Beverage Filling
Snack bags, bottles, and cartons pass over the scale at full speed; short-weight and over-filled packs are kicked off before they hit the multi-pack, keeping label claims honest.
Pharmaceutical & Healthcare Packaging
Secondary cartons are checked for a missing blister, vial, or patient leaflet, so every box leaving your GMP line is complete and recall-ready.
Cosmetics & Consumer Goods
ars, tubes, and pouches are held to exact net weight, so every unit on the retail shelf matches the printed claim and your inventory counts stay accurate.
Quality & After-Sales: Buy Once, Run With Confidence
CE & ISO certified — built and tested to international safety and quality standards, ready for export and plant audits.
304 stainless steel construction — corrosion-resistant and hygienic by design, not by add-on.
1-year full warranty — every CW300 ships with comprehensive coverage on core components.
Global service network — on-site commissioning, operator training, and 24/7 remote diagnostics, so a fault never means a silent line.
✔ Heavy-Duty Durable Core Components: Reinforced high-load weighing sensors and industrial control modules sourced from well-known domestic and international brands, long service life and stable continuous heavy-load operation
✔ Low Barrier Operation Experience: Intuitive HD touch screen with 99 editable product storage recipes, new operators master all inspection workflows quickly without professional technical training
✔ Simple Modular Maintenance Design: Conveyor belts, rejection push rods and wearing parts can be disassembled and replaced without specialized maintenance tools
✔ Custom Line Matching Service: Multiple optional rejection structures, customized conveyor height and width for different case sealers and bulk filling machines
✔ Free Bulk Sample Inspection Test: Send your large finished carton and bulk packaging samples to us for free offline weight detection testing before formal order placement
FAQ: What Buyers Ask Before They Order
Q1: How long is the lead time, and can the line be customized?
Standard units ship fast; customized belt widths, rejector types, or full-line integration are quoted per project. Tell us your product size, speed, and layout, and you get a tailored drawing and timeline before you commit.
Q2: Will it work with my plant's power supply?
The standard unit runs on AC 220V ±10% at 50/60 Hz, covering most global grids. If your facility uses a different voltage, specify it at order and we configure the electrical system to match.
Q3: What about wear parts and long-term maintenance?
Conveyor belts and rejector components are standard wear items, and we stock genuine spares for fast dispatch. With the 1-year warranty and remote support, you keep uptime high and maintenance costs predictable.
Send Your Samples — We'll Test Them Free on the CW300
Your next batch is already on the line — don't let off-weight packs decide your margin. Mail us a handful of your products, and we'll run them on a CW300 at no cost, then send back a test report with real accuracy, speed, and reject-rate data on your exact packaging. No purchase, no obligation — just proof it works on your line.
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It is a high-tech enterprise specializing in the R&D, design, and independent manufacturing of packaging, conveying, weight detection, weighing, and filling equipment.
