Autore: BottlingScout Admin

Beyond the Purchase Price

The purchase price of used bottling equipment typically represents only 50–70% of the total cost to achieve full production capability. Understanding all cost components prevents budget overruns and ensures accurate ROI calculations.

Cost Breakdown Structure

Transport Cost Factors

• Equipment dimensions and weight determine transport mode
• Oversized loads require special permits and escorts
• Sea freight for international shipments adds 4–8 weeks
• Customs duties vary by country — verify HS codes and applicable rates
• Insurance during transport is essential — typically 1–2% of equipment value

Installation Planning

Installation costs vary dramatically based on facility readiness. Budget for: foundation preparation, utility connections (electrical, compressed air, water, drainage), conveyor modifications for integration, and safety guarding installation.

ROI Calculation Framework

Compare total landed cost of used equipment against new equipment pricing. Used equipment typically offers 40–60% savings over new, but factor in potentially higher maintenance costs in the first 2–3 years as deferred maintenance is addressed.

Frequently asked questions

How much should I budget beyond the purchase price?

Plan for 30–50% additional costs above the purchase price to cover transport, installation, commissioning, and initial spare parts. Complex or international purchases may exceed this range.

Is used bottling equipment a good investment?

When properly evaluated and purchased, used equipment typically offers 40–60% savings over new equipment with ROI periods of 1–3 years depending on production volume.

What is the biggest hidden cost?

PLC and control system migration is often the largest unexpected cost, ranging from €15,000 for a single machine to €250,000+ for a complete line.

Shrink Wrapping in Modern Packaging

Shrink wrapping creates secure, visually appealing retail-ready bundles. Used shrink wrappers from manufacturers such as Ocme, ACMI, SMI, Atlanta, and Robopac can be assessed on documented condition and wear-part status.

Film Types and Compatibility

Tunnel Condition Assessment

• Heating element uniformity — check for cold spots
• Air circulation fan condition
• Conveyor chain through tunnel — heat-exposed chains degrade faster
• Insulation integrity — degraded insulation increases energy costs
• Temperature control accuracy — verify PID controller response

Sealing System Evaluation

The sealing bar creates the film closure before the tunnel. Inspect bar straightness, PTFE coating condition, cutting wire tension, and temperature distribution along the bar length. Uneven sealing causes film rupture in the tunnel.

Format Flexibility

Evaluate the range of pack configurations the machine can handle: 2×3, 3×4, 4×6, etc. Check if the infeed grouping system can accommodate your container diameter range without expensive modifications.

Frequently asked questions

How long does a shrink tunnel last?

With proper maintenance, shrink tunnels last 10–20 years. Heating elements and conveyor chains are the main consumable components.

What is the biggest issue with used shrink wrappers?

Tunnel condition is the most common issue. Corroded tunnels, failed heating elements, and worn conveyor chains cause inconsistent pack quality.

The Rise of Canning in the Beverage Industry

Canning has experienced dramatic growth across craft beer, hard seltzer, RTD cocktails, and even wine. Used canning equipment offers breweries an affordable entry into this format.

Counter-Pressure Filling for Beer

Beer requires counter-pressure (isobaric) filling to maintain carbonation and minimise dissolved oxygen pickup. Key inspection points include CO₂ pre-purge systems, fill tube condition, and counter-pressure regulation accuracy.

Seaming Machine Evaluation

The seamer creates the hermetic seal between can body and lid. Inspect seaming rolls for wear, chuck condition, and seam quality using a seam tear-down analysis. Double-seam dimensions must meet industry specifications.

Line Configuration Options

Quality Control Requirements

• Dissolved oxygen (DO) measurement capability
• Seam inspection tools and procedures
• Fill level verification
• Carbonation level monitoring
• Date coding and traceability

Frequently asked questions

What is the minimum viable canning line?

A basic canning line includes a depalletizer, rinser, counter-pressure filler, seamer, date coder, and packing table. Entry-level used lines start from €40,000–€100,000.

How critical is dissolved oxygen in canning?

Extremely critical. DO levels above 50 ppb significantly reduce beer shelf life. Verify the filler achieves <30 ppb total package oxygen during trial runs.

Wine Bottling: Precision and Gentleness

Wine bottling demands equipment that handles the product with extreme care to preserve quality, aroma, and clarity. Unlike high-speed water or soft drink lines, wine bottling prioritises gentle handling, oxygen exclusion, and precise fill levels over raw speed.

Wine Filler Technologies

Corking and Closure Systems

Wine closure equipment includes cork inserters (natural and synthetic), screw-cap applicators (ROPP heads), and sparkling wine wirehood applicators. Inspect jaw condition on cork inserters, compression uniformity, and cork feed reliability.

Capsule and Label Application

Wine lines typically include capsule applicators (PVC, aluminium, or tin capsules) and precision labellers for front, back, and neck labels. Used capsule spinners should be checked for head alignment and heat distribution uniformity on shrink capsules.

Inert Gas Management

Quality wine bottling requires nitrogen or CO₂ blanketing at multiple points: pre-evacuation of empty bottles, headspace flushing after filling, and sometimes tank blanketing. Verify gas injection systems are functional and properly calibrated.

Key Inspection Points for Wine Lines

Wine Line Checklist

• Product-contact surface condition (stainless steel quality)
• Dissolved oxygen pickup measurement during trial run
• Fill level accuracy (wine regulations specify fill tolerances)
• Cork insertion depth consistency
• Vacuum circuit integrity on vacuum fillers
• Gas management system functionality
• CIP circuit completeness for product-contact paths
• Gentle container handling through all transfers

Frequently asked questions

What filling technology is best for wine?

Gravity or vacuum fillers are preferred for still wines. Isobaric fillers are required for sparkling wines. The choice depends on wine type, production volume, and quality requirements.

Should I buy a monoblock or separate machines?

Monoblocks (filler-corker combinations) save space and reduce transfer risks. Separate machines offer more flexibility for different closure types but require more floor space.

How much does a used wine bottling line cost?

Small wine lines (1,500–3,000 BPH) start from €30,000–€80,000. Medium lines (4,000–8,000 BPH) range from €80,000 to €250,000. High-speed premium lines exceed €300,000.

The Water Bottling Market Opportunity

Water bottling represents one of the largest and most accessible segments of the beverage industry. Used equipment offers an efficient entry point for new producers or capacity expansion for existing operations. The relatively simple product characteristics of water (compared to dairy or carbonated beverages) make used equipment particularly suitable.

Still vs Sparkling Water Equipment

Water Treatment Integration

Used bottling equipment for water requires integration with water treatment systems. Evaluate the treatment chain: source water quality, filtration stages, UV sterilisation, ozonation, and mineral dosing if required. The filling machine must be compatible with the treated water specifications.

PET vs Glass Water Lines

PET lines widely used the still water market due to lower container cost and lighter weight. Glass is preferred for premium positioning and sparkling water. Used glass filling lines require additional components: depalletizer, bottle washer, and careful handling systems throughout.

Large Format Considerations

5-gallon and 19-litre returnable water containers require specialised filling and capping equipment. Used 5-gallon lines are readily available as the market shifts, but inspect the bottle washer thoroughly — it is the most critical component in a returnable container line.

Regulatory Requirements

• Food-grade contact surface certification
• Water source approval and testing documentation
• CIP validation records
• Microbiological testing capabilities
• Traceability systems for batch tracking

Frequently asked questions

What speed should a water bottling line be?

Entry-level lines start at 3,000–6,000 BPH. Mid-range operations typically run 10,000–20,000 BPH. High-volume producers operate at 30,000–60,000 BPH.

Is used equipment suitable for water bottling?

Yes, water is among the simplest products to bottle, making used equipment particularly suitable. The key requirement is proper CIP capability and food-grade contact surface condition.

Do I need a blow moulder for PET water bottles?

You can either blow your own bottles with a blow moulder (lower per-bottle cost at higher volumes) or purchase pre-blown bottles (lower capital investment, suitable for smaller volumes).

What certifications do I need for water bottling?

Requirements vary by country but typically include food safety certification (HACCP), water source approval, regular microbiological testing, and packaging material compliance documentation.

The Overlooked Backbone of Every Bottling Line

Conveyors represent the single largest physical component of any bottling line, yet they receive the least attention during used equipment evaluations. A filler running at 20,000 BPH is useless if conveyor systems cannot reliably transport containers between machines.

Conveyor Types in Bottling

Chain Wear Measurement

Chain elongation is the primary indicator of conveyor condition. Measure over a 10-link span and compare to nominal pitch. Chains elongated beyond 2% typically require replacement. On a complete bottling line, full conveyor chain replacement can cost €10,000–€30,000.

Drive System Assessment

• Gearbox oil condition and noise levels
• Motor current draw at rated speed
• Variable frequency drive (VFD) condition
• Sprocket tooth wear pattern
• Emergency stop functionality on each section

Guide Rail Condition

Guide rails channel containers through curves, transfers, and accumulation zones. Worn rails create container instability, jamming, and damage. UHMW-PE (ultra-high molecular weight polyethylene) guides are consumable items — check for groove wear depth exceeding 1mm.

Frequently asked questions

How often should conveyor chains be replaced?

Depending on speed, load, and maintenance, conveyor chains typically last 3–7 years. Monitor elongation regularly and replace when exceeding 2% of nominal pitch.

Can I mix conveyor manufacturers in one line?

Yes, but ensure compatible chain types, working heights, and control interfaces. Standardising on one conveyor supplier simplifies spare parts management.

What is the most common conveyor problem?

Chain elongation and guide rail wear are the most frequent issues, causing container jams and line stoppages.

The Importance of Proper Capping

The capping machine ensures package integrity, product shelf life, and consumer safety. A poorly performing capper causes leakers, under-torqued closures, and production stoppages. On the used market, cappers from manufacturers such as Arol, Zalkin, Nortan, Robino & Galandrino, and integrated monoblock systems from KHS, Krones, and Sidel are commonly available.

Capping Technology Types

Critical Inspection Points

• Chuck or jaw wear causing inconsistent torque
• Cap sorting and feeding system reliability
• Torque monitoring system calibration
• Star-wheel and container handling precision
• Magnetic clutch condition on screw cappers

Torque Testing

Always perform torque testing during inspection. Application torque should be consistent across all capping heads (±5% variation maximum). Removal torque must meet your product specifications. Use a calibrated torque meter and test at least 50 containers across all heads.

Common Issues

Capper Problems to Watch

• Worn chucks causing cross-threading — replacement sets cost €2,000–€8,000
• Inconsistent pick-up from cap sorter — causes line stoppages
• Missing or bypassed torque monitoring — creates quality control risks
• Magnetic clutch deterioration — causes gradual torque drift
• Cap chute design incompatible with your specific closure — verify before purchase

Frequently asked questions

How do I know which capper type I need?

The closure type determines the capper required. Screw cappers for threaded closures, ROPP for aluminium roll-on caps, press-on for snap-fit closures. Your packaging supplier can confirm the exact closure specification.

Can a screw capper handle different cap sizes?

Yes, with appropriate change parts (chucks, sorting bowls, guides). Verify the machine range covers your required cap diameters.

How often should capping chucks be replaced?

Typically every 2–5 million cycles depending on material and closure type. Inspect for wear patterns and torque drift during regular maintenance.

PET Blow Moulding in the Bottling Industry

PET blow moulding machines convert preforms into finished containers through a precisely controlled stretch-blow process. On the used market, machines from manufacturers such as Sidel, KHS, SIPA, SIAPI, SMI, and Tech-Long represent significant investment opportunities when properly evaluated.

Linear vs Rotary Blow Moulders

Oven Section Evaluation

The oven (heating) section is critical for consistent bottle quality. Inspect infrared lamp condition, reflector degradation, preform rotation spindles, and ventilation system efficiency. Worn lamps produce uneven heat distribution causing wall thickness variation.

Mould Condition Assessment

• Parting line wear causing flash on bottles
• Cooling channel blockage reducing cycle time
• Base plug condition affecting bottle stability
• Stretch rod alignment and wear
• Locking mechanism condition

Energy Consumption Considerations

Blow moulders are among the highest energy consumers in a bottling line. Older machines may consume 30–50% more energy per bottle than current models. Evaluate compressed air consumption (40 bar high-pressure air is expensive), oven energy efficiency, and cooling water requirements.

Common Mistakes

Mistakes to Avoid

• Ignoring oven lamp replacement costs — a full lamp set can cost €5,000–€15,000
• Not checking high-pressure compressor compatibility — blow moulders require 35–40 bar air
• Overlooking mould cooling circuit blockage — reduces output and bottle quality
• Buying without verifying preform neck finish compatibility with your closure system
• Assuming all PET blow moulders can handle heat-set applications — most cannot

Frequently asked questions

What is the difference between single-stage and two-stage blow moulding?

Single-stage machines produce preforms and blow bottles in one integrated process. Two-stage machines use separately manufactured preforms, offering greater flexibility and typically higher speeds.

How long do blow moulds last?

Well-maintained moulds typically last 3–5 million cycles. Mould refurbishment can extend life by 50–70% at a fraction of new mould cost.

Can I change bottle designs on a used blow moulder?

Yes, by purchasing new moulds for your desired bottle shape. Verify the machine accepts the mould size and type before ordering.

Why Automation Matters in Used Equipment

The automation system is arguably the most important factor in determining the long-term value of used bottling equipment. A mechanically perfect machine with an obsolete PLC can require €40,000–€80,000 in migration costs.

PLC Platform Generations

HMI and Operator Interface Assessment

• Screen technology and dead spots
• Software version availability
• Backup availability
• Display size and resolution
• Communication with PLC

Source Code: The Hidden Value Factor

PLC source code availability is one of the most critical and most frequently overlooked factors when purchasing used equipment.

Migration Cost Estimation

Frequently asked questions

What is the most common PLC platform in used bottling equipment?

Siemens S7-300 and S7-1500 are most common in European-built equipment. Allen-Bradley ControlLogix is prevalent in North American-built equipment.

How do I know if a PLC migration is needed?

If the machine uses Siemens S5, Allen-Bradley PLC-5, or any discontinued platform, migration should be planned.

Can I run a mixed-PLC line?

Yes, using OPC-UA or protocol gateways. However, it increases maintenance complexity.

How long does a PLC migration take?

2–4 weeks for a single machine to 8–16 weeks for a complete line.

The Role of Secondary Packaging in a Bottling Line

Secondary packaging is where many used bottling line purchases fall short. Buyers often focus heavily on the filler and neglect downstream equipment.

Case Packers: Types and Evaluation

Top-load case packers drop containers into pre-formed cases. Wrap-around packers form cases from flat blanks.

• Grouping head condition
• Servo drive status and error logs
• Hot-melt glue system inspection
• Change part inventory
• Safety interlocking verification

Shrink Wrappers and Tray Packers

• Sealing bar condition
• Shrink tunnel temperature uniformity
• Film unwind tension control
• Tray forming section condition
• Conveyor chain condition through tunnel

Palletizers: Conventional vs Robotic

Integration Considerations

• Speed buffering between machines
• Height transitions
• Communication protocols
• Reject handling paths

Frequently asked questions

How do I choose between a case packer and a shrink wrapper?

Case packers are preferred for stacking strength. Shrink wrappers are more economical for retail-ready bundles.

What speed should secondary packaging match?

Secondary packaging should exceed filler output by 10–15% to prevent bottlenecks.

Are robotic palletizers worth the investment?

Robotic palletizers excel in multi-format environments. For high-speed single-format, conventional palletizers remain more cost-effective.