32 Head Blending Weigher (0.5L/0.8L) — Jewelry-Scale Precision for Micro-Dose Multi-Ingredient Packs
The smaller the pack, the more expensive the mistake. On a 500g bag, a 1-gram overfill is a rounding error. On your 25g premium daily-nut sachet, it's a 4% giveaway—and when your blend costs as much as fine coffee, that "rounding error" becomes a six-figure annual leak. Add visible ratio drift (a missing cranberry, an extra peanut) and fragile-ingredient breakage, and small-pack blending becomes the hardest job in your factory. Standard mid-size blenders were never built for it. You need a dedicated high precision blending weigher for small sachets.
Industry Pain Points
The small-sachet profit paradox: four leaks draining premium packers right now
Giveaway math that gets ugly as packs get small. Legacy weighers tuned for big bags routinely overfill small sachets by 1–1.5g "to be safe." At 30 million sachets a year, that safety margin is tens of tons of premium ingredients given away for free.
️ Ratio drift your customers can see. A mixed-pack is a billboard for your brand. When heavy nuts sink and light fruit floats between weighing and bagging, bag #4,012 looks nothing like bag #1—triggering complaints, retail chargebacks, and delisting risks.
Mid-size blenders physically can't play the small game. A 1.0L+ hopper was engineered for bigger doses. Forcing it below 30–50g means erratic feeding, bucket hang-up, and ratio scatter—because the hardware was never designed to whisper.
Mechanical mixers taxing your most expensive ingredients. Ribbon blenders and paddle mixers crack coatings, crush freeze-dried fruit, and dust fragile inclusions. You end up blending away the very qualities you charge a premium for.
The Solution
Meet the LEESOLU TY-ZHY322M 32 Head Blending Weigher (0.5L/0.8L)—the accuracy-first flagship of our blending family.
Instead of one big brain weighing one big pile, this small hopper mixing combination weigher splits its 32 heads into four independent ingredient zones. Each zone runs its own combination algorithm against its own share of the recipe, and all zones discharge in a single synchronized beat. Ingredients travel in isolated lanes and meet for the first time in the chute—blended by gravity, never by paddles.
The result is a machine that solves a 20g sachet as confidently as others solve a 200g bag: 20–300g weighing range, X(0.5) accuracy, 0.1g resolution, at a deliberate, gentle 50 bpm with 4 materials mixed. Let's be clear about that number: we didn't tune this machine to win a speed contest. We tuned it so that bag #1 and bag #40,000 are indistinguishable on the shelf. For premium small packs, fifty perfect bags per minute beat eighty questionable ones—every shift, every season.
Core Advantages
1. Ratio-Lock at Micro-Dose: Every Sachet a Replica of Your Recipe
Feature: 32 heads organized into 4 dedicated ingredient zones (8 heads per material), each with independent combination calculation; X(0.5) class accuracy.
Advantage: Eight heads per ingredient generate dense weight combinations even when that ingredient's share is only 5–8 grams—so every component hits its target share every cycle, not on average.
Benefit: Bag-to-bag visual and nutritional consistency that survives retail audits and builds premium brand equity. Your marketing promise and your customer's spoonful finally match.
2. Giveaway Economics: Put Every Gram Back on Payroll
Feature: 0.5L / 0.8L small buckets with 0.1g minimum scale interval across the 20–300g range.
Advantage: Small buckets physically cannot over-dump, and 0.1g resolution lets the controller land combinations within tenths of a gram—shrinking typical small-sachet overfill from ~1.2g to ~0.4g.
Benefit: Do the math: 0.8g saved × 30M sachets = 24,000 kg of premium blend a year. At nut-blend prices, that's a six-figure annual recovery—the machine pays for itself before the warranty ends.
3. Gravity-Only Blending: Zero Mechanical Contact with Your Product
Feature: Fully isolated ingredient lanes, low-drop chute geometry, synchronized soft discharge—no paddles, no augers, no ribbon blender anywhere in the path.
Advantage: Ingredients blend in the air, by gravity, at the last possible moment; coated tablets stay coated, freeze-dried berries stay whole, crisp inclusions stay crisp.
Benefit: Dramatically less dust, breakage, and downgrade product. You sell more A-grade packs per ton of input—and fragile premium inclusions stop being a liability.
4. Recipe Agility & Modular Ownership: Built for Contract Packers
Feature: 10" color touch HMI with stored recipe library; 4kW dual-voltage drive (110/220V, 50/60Hz); machine ships in two modular crates (1960×1890×1588mm + 1350×1350×938mm).
Advantage: Recipe changeovers happen in minutes via software with zero cross-contamination between lanes; split shipping eases freight costs, door access, and on-site assembly.
Benefit: Run short-run premium SKUs back-to-back without downtime penalties, and land the machine in facilities where a one-piece frame would never fit. Lower total cost of ownership from day one.
Application Scenarios
Where micro-dose blending becomes a competitive weapon:
Premium "Daily Nuts" & Single-Serve Sachets: Deployed as a 32 head blending weigher for premium daily nuts small sachet packing line—and as a small dose mixing weigher for trail mix dried fruit and nut mini packs. Almonds, cashews, walnuts, and cranberries each get a dedicated zone, so a 25g sachet carries the exact 8/6/6/5g split your nutrition label claims.
Nutraceuticals, Functional Candy & Tablet Blends: Running as a 32 head proportion weigher for pharmaceutical tablets and excipient blending station, or a 32 head mixing weigher for assorted candy and jelly bean small bags cell. Coated actives and delicate dragees arrive in the pouch intact, with each functional component dosed to label claim—batch after batch.
Pet Food Trial Packs & Premium Toppers: Configured as a high accuracy blending weigher for pet food trial pack recipe mixing. Multi-recipe kibble, freeze-dried meat cubes, and supplement pellets are proportioned precisely in 30–80g sampler packs—the packs that convert first-time buyers into subscribers.
(Honorable mentions: small hopper blending weigher for cereal flakes raisins nut portion packs, 32 head multihead weigher for frozen mixed vegetables small dose IQF, precision mixing weigher for hardware screw nut washer assortment kits, and 32 head blending weigher for chemical additive and masterbatch micro dosing.)
Technical Specifications
Parameter
TY-ZHY322M05-01-11
TY-ZHY322M08-01-11
Weighing Range
20 – 300 g
20 – 300 g
Accuracy
X(0.5)
X(0.5)
Min. Scale Interval
0.1 g
0.1 g
Max. Speed
50 bpm (4 kinds of materials mixed)
50 bpm (4 kinds of materials mixed)
Hopper Volume
0.5 L
0.8 L
Control System
MCU
MCU
HMI
10" color touch screen
10" color touch screen
Power Supply
AC 220V/110V ±10%, 50/60Hz, 4.0 kW
AC 220V/110V ±10%, 50/60Hz, 4.0 kW
Packing Dimension
Large crate: 1960(L)×1890(W)×1588(H) mm Small crate: 1350(L)×1350(W)×938(H) mm
Large crate: 1960(L)×1890(W)×1588(H) mm Small crate: 1350(L)×1350(W)×938(H) mm
Net Weight
760 kg
760 kg
Gross Weight
Large crate: 465 kg / Small crate: 360 kg
Large crate: 465 kg / Small crate: 360 kg
Quality & After-sales
✅ CE & ISO Certified: Complete compliance dossiers supplied for customs, insurers, and retail-plant safety audits.
✅ Food-Grade Stainless Construction: Product-contact surfaces in polished stainless steel, fully washdown-ready for sticky, sugary, or oily blends.
✅ 1-Year Comprehensive Warranty + Lifetime Remote Support: Our engineers stay on call for the life of the machine, not just the first year.
✅ Dual-Voltage, Factory-Configured: Wired for your grid (110/220V, 50/60Hz) before it leaves our floor.
As a direct multi ingredient proportion weigher manufacturer, LEESOLU engineers every zone layout around your recipe—not a stock configuration. And if you're evaluating where to buy reliable high precision mixing weigher from China supplier, ask us for client references in your own category; we'll connect you.
FAQ
Q1: How much does a 32 head blending multihead weigher cost?
A: Final pricing depends on hopper choice (0.5L vs 0.8L), contact-surface finish, and recipe-specific lane customization. As a factory-direct builder, LEESOLU quotes transparently with no distributor layers—and the giveaway-recovery math (Section 5, Point 2) usually shows payback inside the first year. Send your recipe for an exact figure.
Q2: 32 head vs 24 head blending weigher: which is more accurate for small doses?
A: The 32-head, decisively. The 24-head (1.0L) is a mid-dose workhorse; the 32-head pairs more heads per ingredient with smaller 0.5/0.8L buckets, which multiplies usable weight combinations exactly where targets get tiny. If your flagship pack is under ~60g and carries a premium label, the 32-head's ratio stability and lower overfill make it the correct asset.
Q3: How does a 32 head weigher keep exact ratio on 20g mixed sachets?
A: By never asking one mechanism to do four jobs. Each ingredient zone independently solves its own share (e.g., 20g = 8g almond + 6g cashew + 6g cranberry), then all zones discharge in one synchronized beat. Ratio is controlled by calculation per bag, not by hope over a batch—so sachet #1 and sachet #20,000 carry the same split.
Q4: What is the weighing range and accuracy of a 32 head small hopper blender?
A: 20–300g total bag weight, X(0.5) accuracy class, 0.1g minimum scale interval, sustaining 50 bpm with 4 materials mixed. It is deliberately engineered as an accuracy-first machine: if your line's bottleneck is speed, our 20-head single-material weigher runs 130 bpm; if your bottleneck is perfect small mixed packs, this is the tool.
Q5: Is a small hopper blending weigher suitable for fragile dried fruit and tablets?
A: It is the kindest option on the market. Ingredients never touch paddles, augers, or ribbon blenders—they travel in isolated lanes and blend by gravity at the chute. Freeze-dried berries, coated tablets, and crisp inclusions arrive whole, with measurably less dust and downgrade product.
Your Recipe Took Years to Perfect. Your Weigher Should Honor Every Gram of It.
Stop letting small-sachet giveaway and ratio drift tax a premium brand. Send LEESOLU your ingredient list, target sachet weight (20–300g), and recipe ratio—our engineers will return, within 12 hours:
A free ratio-lock combination simulation on the 32-head platform,
A giveaway audit showing your current overfill cost in dollars,
A factory-direct proposal with lead time and shipping plan.
[Get Your Free Ratio-Lock Simulation & Quote] — when you buy 32 head small hopper blending weigher direct from factory, every dollar stays in your product.
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