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Can Filling Machine
Can Filling Machine | Masstech CC GF Series — 2K-20K BPH for CSD, Beer, Juice & Energy
An industrial can filling machine determines you whether target carbonation makes it to retail with your finished product and lower-than-staling level of dissolved oxygen. Masstech’s CC GF series produces 2,000 – 20,000 cans per hour over four filling techniques on a single hardware platform. Sized for industrial co-packers, beverage producers, and regional brands moving beyond the width of mobile-canning operation.
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Why Can Filling Decisions Cost $100K+ When Wrong
Method mismatch
Flow-meter selected for 4.0+ G.V CSD - 8-15% headspace foaming loss of product before arrival to the can seamer. Solution: isobaric counter-pressure, not simply a faster seamer.
Material mismatch
304 stainless in a pH <3.5 pour path through contact can - pitting in 6-18 months. 316L wetted parts are a 12-18% line-cost improvement, not a 2% premium.
Sizing on peak, not OEE
Single-shift target with zero headroom for 70-80% real OEE - 30% throughput shortfall after accounting for CIP changeovers and planned downtime. Increase model capacity by adding 30% headroom.
Mobile-canning lock-in
0.35$-0.50$ per 16 oz can to an in-house mobile canner remains status quo past the in-house break-even measure. Break-even occurs near 267 BBL/month (Brewery CPA, 2025).
RFQ asymmetry
Commonly quoted same OEM hardware from 3-5 Zhangjiagang machine-building companies with anonymous tiered pricing - 3 quote price discrepancy is standard. The transparency of tiered pricing eliminates this anomaly.
Masstech CC GF Series — One Chassis, Six Beverages, 2K-20K BPH
Engineering Note
4 filling methods compared — isobaric · counter-pressure · flow-meter · mechanical valve
Selection of the filling-method is the strongest single indicator of line economics- Vendor catalogs lump all four methods together and leave the buyer to guess– this is how method mismatch (Failure Mode 01) becomes the most expensive mistake on the page. All key lines for carbonated soft drink, beer, and energy-drink default flow to isobaric filling, while still juice, tea, and water lines all default flow to flow-meter or mechanical valves.
Isobaric filling and counter-pressure are the same physical implementation with two industry names, two equipment companies, two design philosophies (IC Filling Systems, 2024).
Isobaric counter-pressure SPEC.01
- Fit Beverage
- CSD, beer, energy 3.0-4.5 G.V
- Accuracy
- ±2 to ±5 ml
- CO2 Tol.
- Up to 5.0 vol
- Foam Ctrl
- Excellent
Flow-meter SPEC.02
- Fit Beverage
- Low-carb juice, still water
- Accuracy
- ±1 ml
- CO2 Tol.
- Low (<2 vol)
- Foam Ctrl
- Good on still
Mechanical valve SPEC.03
- Fit Beverage
- Still water, tea, juice
- Accuracy
- ±10 ml
- CO2 Tol.
- None
- Foam Ctrl
- Not applicable
Weight / laser-level SPEC.04
- Fit Beverage
- Premium still SKUs
- Accuracy
- ±0.5 g / ±3 ml
- CO2 Tol.
- None
- Foam Ctrl
- Not applicable
Decision flow — pick the method, then size the line
Step 01
Target G.V >2.5 (CSD, beer, energy drink, sparkling water) area-isobaric counter-pressure means nothing else will reliably retain carbonation.
Step 02
Viscosity >200 c P (syrup, concentrate, dense pulp) weight-based—flow-meter over-fills viscous product.
Step 03
1 ml precision on still product (premium juice, functional water) flow-meter.
Step 04
Visibly optimized fill aesthetic SKU on still product laser level.
Can Filling Machine Manufacturing Facility
Drink type × target CO2 volumes
| Drink type | Target G.V | Fill pressure (psi @ 4°C) | Special engineering |
|---|---|---|---|
| Cola | 3.5-4.0 | 30-35 | Phosphoric acid → 316L wetted parts |
| Citrus (orange, lemon-lime) | 2.5-3.0 | 22-28 | Citric acid → 316L; pulp option needs widened nozzle |
| Energy drink | 3.0-3.5 | 28-32 | Caffeine + B-vit stability; mild acid |
| Beer | 2.4-2.8 | 20-25 | DO target <0.1 ppm post-seal |
| Sparkling water | 4.0-5.0 | 35-45 | Highest CO2; no sugar fouling |
Container material × beverage pH
| Material | pH < 3.5 (cola, citrus) | pH ≥ 4 (energy, sparkling, beer) | Notes |
|---|---|---|---|
| Aluminum w/ epoxy lining | Recommended | Recommended | Epoxy lining meets 21 CFR 175.300 |
| Tinplate | Epoxy lining required | Acceptable | Citrus pitting risk without lining |
| PET cans | Acceptable | Acceptable | Lower CO2 retention vs metal at 90+ days |
304 vs 316L — why acid decides the spec
Type 304 stainless contains no molybdenum and will pit in food-grade phosphoric acid. A peer-reviewed study demonstrated that the pit-count on 304L far exceeded 316L in phosphoric acid. Any wetted contact path that is exposed to cola or citrus soda at a pH below 3.5 receives 316L based wetted components by default on CC GF lines—a 12-18% component-level cost increase, not a line cost increase.
For a new launch, premium product, or product expected to remain on shelf 6+ months, aluminium packages usually cost less including spoilage and remerchandising costs when the volumes are honest. PET owns on raw unit cost, blow-moulded silhouette, and brand image.
Featured Lines — Aluminum Can Filling & Soda Can Filling
Two production-level modules of CC GF chassis are fully documented in their own dedicated pages. Both modules use the same isobaric valve configuration and seamer head, differing only in the grade of wetted-out contact material, CIP cycle curve, and recommended capacity tier designed for different buyer groups.
Aluminum Can Filling
- Foam-free CSD canning, 5 ml accuracy, DO setpoint 0.1 ppm, monoblock rinse-fill-seam laster under 4-second open can dwell.
- 2,000-20,000 BPH range
- Isobaric default, flow-meter option
- SUS 304 standard; 316L upgrade path
- 9 buyer FAQs + Cross-Vendor Cheat Sheet
Soda Can Filling
- Isobaric 3.0-4.5 G.V retention from valve to retail shelf, 316L acid grade wetted parts, fully-automated CIP between flavor batch runs.
- Pop / tin / aluminum / PET cans
- CO2 × Brix × acid engineering matrix
- CC GF 12-1 to 40 capacity tiers
- 6-vendor naming cheat sheet
Cross-Vendor Reference Matrix — Masstech vs King · Zonesun · XpressFill · Comac · Wild Goose
Six vendors lead industrial RFQ bids for beverage canning equipment. The model codes don't cross-compare - a Comac Pegasus 8-1 V2 compares more closely to a Masstech CC GF 18-4 in throughput than to a Wild Goose Mosa, despite the similarly-named product and intended nominal throughput. Map the relevant capacity bands below for vendors running parallel quotes.
| Vendor | Model line | Capacity tier | Default filling method | Origin |
|---|---|---|---|---|
| Masstech | CC GF 12-1 / 18-4 / 24-4 / 32-6 / 40 | 2K-20K cph | Isobaric counter-pressure | Zhangjiagang, China |
| King Machine | GDF 12-1 / 18-4 / 32-6 / 40-6 / 54-6 | 2K-30K cph | Flow-meter / Isobaric | Zhangjiagang, China |
| Comac | Pegasus / Microbrew / Sagitta | 3K-12K cph | Counter-pressure rotary | Treviglio, Italy |
| ZONESUN | ZS-CFS / CDB / CFC / FAL | 240-400 BPH | Isobaric semi-auto | Foshan, China |
| XpressFill | XF2200 / XF4400 / XF4500C | 60-300 cph | Counter-pressure manual | California, USA |
| Wild Goose Filling | Mosa / Gosling / Apprentice | 1K-30K cph | Counter-pressure rotary | Colorado, USA |
Naming conventions vary — read the spec, not the brand
Model lines shift annually and the same nominal "CPH" rate compares to varying can geometries between OEMs, simply by virtue of their specific test-can dimensions. Confirm the current model codes and test-can size for each vendor BEFORE issuing an RFQ. This top-level chart is a buyer-side sort comparison, not an endorsement of any vendor.
What separates same-platform offerings — the service rows
King Machine and Masstech share a Zhangjiagang OEM platform; hardware specs are fairly comparable at equivalent capacity tiers. Up-front difference on any RFQ comparison lies in four service laps that none of the competing vendors disclose on their spec sheets: warranty length, spare-parts lead time, engineer response window, and budget transparency.
Customer Results — Mobile-to-In-House ROI, OEE & TCO
ROI · Gold
Three buyer profiles, three break-even profiles
Craft brewer moving past mobile canning
- Volume: 200-500 BBL/month
- Decision: own line viable above 267 BBL/month sustained
- Proposed tier: CC GF 12-1 or 18-4 (Tier 1 Craft)
- Payback horizon: 30-40 months at consistent utilization
Regional CSD producer adding aluminum
- Volume: 500K-1M cans/month
- Decision: PET-to-aluminum diversification driven by premium SKU launch
- Proposed tier: CC GF 24-4 or 32-6 (Tier 2 Mid Commercial)
- Payback horizon: 20-30 months
National brand consolidating co-packers
- Volume: 3M+ cans/month
- Choice: bring co-packed SKUs in-house for margin and quality control reasons
- Proposed tier: CC GF 40 + optional module packs (Tier 3 Industrial)
- Payback horizon: 18-24 months on high-margin SKUs
Honest counter — when in-house is the wrong answer
"Unused equipment is among the top sources of brewery post-capital buyer's remorse" (Brewery CPA, 2025). If sales will not justify a sustained 267 BBL/month or future direct shipping markets do not remain clear, mobile canning will be the lower-cost option for another 12 months - even at $0.45/can. The break-even math is achievable, but only with steady application, not headline per-can-basis savings.Certifications & Materials — CMI · FDA · ISO · CE · 3-A Sanitary
All CC GF units are shipped with a documentation pack that specifies a badge for each module on the FAT scope. The six certifications outlined below, detail requirements for food-contact, machinery-safety and quality-management for filled-beverage lines exported North America, EU, and Gulf areas.
CE
Machinery Directive 2006/42/EC conformity
ISO 9001:2015
Quality management system
FDA 21 CFR 175.300
Food-contact resinous coatings — eCFR text
3-A Sanitary
Hygienic design — wetted equipment
CMI 202 / 211
Can Manufacturers Institute double-seam spec
SUS 304 / 316L
Acid-grade selectable per product chemistry
Material selection — the decision rule
SUS 304 contact parts pass the food contact specs for water, beer, energy drinks, most juice & sparkling water SKUs. SUS 316L is ass 'default' anytime the wetted path overlaps with cola or citrus syrup at a pH under 3.5 - the molybdenum (2-3% in 316L) prevents the pitting that 304 is unable to stand up to over time for those chemistries.
Our complete documentation pack is shipped along with the line, with test-report references for every badge, which can be traced back to Zhangjiagang oven and the FAT date of that particular unit. The auditors can check each line entry against the OEM batch QC log.
Procurement Guide — 4-Tier USD Pricing, Lead Time, After-Sales SLA
Tier 0 · Mobile-alt
- Stay on mobile/contract canning
- Under 200 BBL/month sustained
- Cost: $0.35-$0.50 per 16 oz can
- Best until break-even threshold reached
Tier 1 · Craft
- CC GF 12-1 / 18-4 · 2K-8K CPH
- Pilot or single-SKU short runs
- 1-2 operators
- OEE target 70-80%
- Payback horizon 30-40 months
Tier 2 · Mid
- CC GF 24-4 / 32-6 · 10K-15K CPH
- 3-5 SKU rotation
- 2-4 operators
- OEE target 80-85%
- Payback horizon 20-30 months
Tier 3 · Industrial
- CC GF 40 + ancillary · 20K CPH
- Mixing tank, pasteurizer, palletizer included
- 4+ operators
- OEE target 85%+
- Payback horizon 18-24 months
Lead time — order to commissioning
Service-level commitment — written into the supply contract
Can Filling Machine Tools & Calculators
CC GF Sizing Calculator
Accurately size your can filling line and determine gravity filling parameters. This tool helps you select the exact equipment model to optimize your production capacity.
Mobile to Inhouse Breakeven
Compare the long-term costs of mobile canning services versus in-house production. Analyze the data to pinpoint your exact investment breakeven point.
Filling Method Selector
Filter and select the optimal filling technology based on your product viscosity, container type, and target throughput. Ensure high precision and efficiency for your specific beverage.



