Home Appliance Carton Checkweigher
Inline checkweighing for full cartons, 0.05-50kg range with ±5-20g accuracy — missing accessories caught 100% before shipping
Home Appliance Carton Checkweigher (MQ-CW10060L50) — range 0.05-50kg, accuracy ±5-20g. Factory-direct from Guangdong, China. OEM & custom available.
Key Features
- ✓Roller conveyor design accommodates home appliance cartons up to 60x40x30cm
- ✓30kg capacity class with ±15-30g accuracy
- ✓Tri-color light alarm for out-of-tolerance packs; optional pusher or lift-and-transfer rejection
- ✓USB data export with connectivity to production-line MES
Why Choose MQ-CW10060L50
Wide Range for Full-Carton Weighing
Weighing range 0.05-50kg with a 1000×600mm platform, handling products up to 800mm long and 600mm wide. Large cartons like AC outdoor units, washing machines and water heaters run straight onto the line, and small-appliance master cartons fit just as well — one checkweigher covers most carton sizes in your plant.
±5-20g Accuracy Spots Missing Parts
With ±5-20g accuracy and 0.001kg display resolution, the weight difference of a screw pack, a manual or a power cord is fully detectable. No need to open the box — one pass over the scale tells you whether every accessory is inside.
Belt Speed Adjusts to Your Line
Belt speed is continuously adjustable from 5-90 m/min. When connecting to your existing packing conveyor, simply set it to your line speed — no need to change line takt for the checkweigher. Fast or slow lines, peak or off-season, it keeps pace.
Three Rejection Options by Carton Type
Choose from pusher, swing-arm or lift-and-transfer rejection. Light cartons get pushed off quickly; heavy cartons are lifted and shifted off the line as a whole — cartons weighing tens of kilograms leave the line without tipping, crashing or breaking. The rejection action matches carton weight and shape.
100 Recipes for One-Touch Changeover
Store up to 100 product recipes with target weight and tolerance limits preset. Appliance plants running mixed models on one line simply recall the matching recipe at changeover — no stopping the line to re-enter parameters and run test weighings.
Audible-Visual Alarm with Auto Rejection
Out-of-tolerance cartons trigger an audible-visual alarm and are rejected automatically — operators see and hear it from meters away, with no one glued to a screen. Weighing data exports via USB, so if a complaint arises you can pull the original records by batch.
Problems It Solves for You
Packing stations for ACs and water heaters rely on manual accessory checks. A missing remote, drain hose or mounting kit is only discovered at the dealer or end user — reshipment freight plus complaint compensation can wipe out the profit of several units per case
Weigh every carton in full: ±5-20g accuracy is enough to detect one missing accessory pack. Short cartons trigger the alarm and are auto-rejected for rework on the spot — the problem stops at your factory gate, not in the customer's home
Finished cartons weigh 20-30kg each; manual spot-checking can't keep up physically, so actual sampling rates are tiny and misses come down to luck. On export orders, one missing part found at inspection means the whole batch gets reworked
0.05-50kg inline dynamic weighing at belt speeds of 5-90 m/min matched to your line — every single carton is weighed. 100% inspection with no extra headcount and no throughput loss
Heavy cartons get knocked over by pusher rejectors — corners crushed, products dented, one carton damaged per rejection. Workshops end up disabling rejection and pulling cartons by hand
Rejection type is selected by carton weight. Heavy cartons can use lift-and-transfer, which raises the whole carton and moves it smoothly off the line — no tipping, no damage
When a customer complains about missing items, there is no weighing record from that shift. Was it missed at packing or lost in transit? Impossible to say, so you absorb the liability
Every carton's result is stored automatically and exportable via USB, archived by batch. When a complaint comes in, pull that carton's inspection record — the liability boundary is instantly clear
Technical Specifications
| 产品型号 | MQ-CW10060L50 |
|---|---|
| 显示分度 | 0.001kg |
| 检重范围 | 0.05-50kg |
| 检重精度 | ±5-20g |
| 秤重段尺寸 | L 1000mm*W 600mm |
| 适检产品尺寸 | L≤800mm;W≤600mm |
| 皮带速度 | 5-90米/分钟 |
| 存储配方 | 100种 |
| 机壳材质 | 碳钢喷漆 |
| 电源 | AC220V±10% |
| 输送方向 | 面向机器,左进右出 |
| 数据输送 | USB数据导出 |
| 报警方式 | 声光报警并自动剔除 |
| 剔除方式 | 推杆式、摆轮式、顶升移栽可选 |
Functions in Detail
Rejection System Selection
Three rejection mechanisms are available: pusher type acts fast, suited to light cartons at short pitch; swing-arm type guides cartons off sideways smoothly with no impact; lift-and-transfer raises the whole carton and shifts it off the line, ideal for cartons weighing tens of kilograms where pushing risks tipping. Confirm the selection with us before ordering based on carton weight, dimensions and line speed.
Recipe & Changeover Management
The machine stores up to 100 product recipes, each with preset target weight, tolerance limits and belt speed. In the mixed-model production typical of appliance plants, changeover is just recalling the matching recipe — no line stop for parameter re-entry, and no false or missed rejections from mis-set limits.
Data Export & Traceability
Every carton's result is judged and stored in real time, with USB export supported. Pass rates and out-of-tolerance distribution can be analyzed by recipe and batch: clustered failures point to systematic packing misses, turning data into improvement leads. When a complaint arises, the batch inspection record gives a solid basis for assigning responsibility.
Alarm & Rejection Interlock
Out-of-tolerance cartons trigger an audible-visual alarm and rejection simultaneously — sound plus light means operators need not watch the screen. Rejected cartons collect for rework while good cartons keep flowing, so detection never interrupts line takt.
Installation & Power Requirements
Painted carbon steel housing suits dry workshop environments typical of appliance and electronics plants. Power is AC220V ±10% single-phase, connecting to a standard workstation outlet. Standard flow direction is left-in, right-out facing the machine, with a 1000×600mm platform — reserve this footprint when planning line integration, and contact us in advance for special orientations.
Industries & Application Scenarios
At the end of packing lines for AC indoor/outdoor units, washing machines, refrigerators and water heaters, full cartons are weighed to verify accessory packs, manuals and mounting kits are complete. Short cartons are auto-rejected for rework — the final 100% check before shipment.
Rice cookers, range hoods and water purifiers ship with many accessories (steam trays, measuring cups, filter cartridges, ducting). On mixed-model lines, recall preset recipes for fast changeover and detect missing items carton by carton.
TV and monitor cartons contain stands, remotes and cable packs. ±5-20g accuracy identifies a single missing accessory. Self-inspect export orders before third-party inspection to avoid whole-batch rework.
Weigh cartons of flat-pack furniture hardware kits and faucet/shower accessory sets. A missing screw pack is intercepted before shipping, cutting complaints from users who discover parts missing mid-assembly.
Weigh-verify cartons after order packing to catch wrong or missing items at the dispatch point. USB-exported weighing data is archived against order numbers and batches, giving original records for dispute resolution.
Verify full-case weight of drummed and case-packed products (up to 50kg) before shipping. Underfills, short packs and missing promotional gifts are detected inline, avoiding shortage complaints and chargebacks.

Own Factory · Seeing Is Believing
Guangdong Miqi designs, builds and tests every machine in-house — each unit is bench-tested before shipment. Free sample testing, on-site factory visits and live video of the running machine are all welcome.
Frequently Asked Questions
What is the price of Home Appliance Carton Checkweigher (MQ-CW10060L50)?+
Pricing depends on rejection type, number of weighing sections and options (printing, barcode reading, labeling). MIQI is the manufacturer — send your product weight, size and line speed for a same-day factory-direct quotation via WhatsApp +86 133 7765 0530 or the inquiry form.
Does MIQI export automatic checkweighers worldwide?+
Yes. We ship worldwide with export wooden-case packing, full English documentation, and voltage built to your country's standard (220V/380V, 50/60Hz). Remote commissioning support via video call; OEM branding welcome.
Tell Us About Your Product
Share your product weight range, dimensions and line speed — our engineer replies within 24 hours with model recommendation and quotation.
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