TOBACCO PROCESSING EQUIPMENT · PRECISION DESTEMMING
LA AURORA® designs and builds tobacco destemming machines for cigar factories that cannot afford to lose a single wrapper leaf. Servo drive, stepless variable speed and stainless-steel contact parts: the stem comes out clean, the leaf goes in intact.
ABOUT LA AURORA®
Before a single cigar is rolled, every leaf goes through destemming: removing the central midrib that runs down the leaf. On the wrapper the whole midrib is taken out and the leaf opens into two clean halves. On the filler, only the thick third nearest the stalk is removed, leaving the leaf in that distinctive frog-legs shape.
It is millimetre work. A torn leaf is a lost wrapper; a badly cut stem ruins draw and burn. That is why LA AURORA® builds destemmers specifically for premium cigars: precision before volume, with the robustness and repeatability a real factory demands.
MACHINE VS MANUAL DESTEMMING
LA AURORA® destemmer data versus manual destemming: 1,800 leaves per hour against 500 by hand — 3.6 times more, with far less wrapper damage and consistent batches.
| Dimension | Manual destemming | LA AURORA® machine |
|---|---|---|
| Hourly output | 500 pcs/h (≈7.69 lb) | 1,800 pcs/h (≈27.69 lb) — 3.6× |
| Daily output (8 h) | 4,000 pcs/day (≈61.54 lb) | 14,400 pcs/day (≈221.54 lb) — 3.6× |
| Weekly output (44 h) | 22,000 pcs/week (≈338.46 lb) | 79,200 pcs/week (≈1,218.46 lb) — 3.6× |
| Throughput | Grows with headcount; hard to ramp in peak season | Continuous, stable and predictable |
| Wrapper damage | Varies by person; breakage fluctuates | Far lower; gentle separation |
| Consistency | Technique-dependent; batches vary | Standardised parameters; consistent batches |
| Labor | Many skilled workers required | A small number of operators |
Source: LA AURORA® machine testing versus manual destemming · 1,800 ÷ 500 = 3.6×. Manual figures are industry-typical reference values and must be confirmed by on-site measurement.
Measured-output note: the 30 pcs/min (1,800 pcs/h) is a measured equipment value; during testing the operator was not an experienced industry worker (a general operator, without industry-specific professional training).
THE RANGE
They share only the outer housing — their internal construction is completely different: two dedicated machines, one for each job. The Wrapper Leaf Destemmer (Model W) works the wrapper leaf only and extracts the full midrib; the Frog-Leg Destemmer (Model FL) works the frog-leg leaf only, cutting the basal third of the midrib.
Removes the full midrib and opens the wrapper leaf into two intact halves. Built for large-format leaves where vein integrity is critical.
Removes only the thick basal third of the stem nearest the stalk, leaving the classic “frog-legs” shape for filler and binder. Targeted destemming structure.
The wrapper is the face of the cigar. Any tear, bruise or stem remnant shows instantly on the finished product. Model W removes the whole midrib while guiding the leaf under constant servo tension, so the leaf opens into two intact, usable halves.
Filler does not need a whole leaf: it needs structure and flavour. Tradition calls for removing only the thick third of the midrib, next to the stalk — the leaf is left looking like a pair of “frog legs”. Model FL reproduces that cut with a targeted destemming structure, leaf after leaf, without depending on the operator's hand.
SPECIFICATIONS
| Specification | Wrapper Leaf Destemmer (W) | Frog-Leg Destemmer (FL) |
|---|---|---|
| Intended use | Wrapper / large-format leaves | Filler and binder |
| Cut type | Full midrib → 2 wrapper halves | Basal third of the midrib (“frog-legs” shape) |
| Drive | 1500 W AC servo | 1500 W AC servo |
| Speed | Stepless variable speed | Stepless variable speed + 3-speed quick adjust |
| Throughput | 45 / 30 leaves per minute (max / real) | 45 / 30 leaves per minute (max / real) |
| Power draw | 0.9 kWh/h (60% efficiency; 1.5 at full load) | 0.45 kWh/h (50% efficiency; 1.5 at full load) |
| Contact materials | Stainless steel | Stainless steel |
| Control | HMI panel + digital counter | HMI panel + digital counter |
| Safety | Emergency stop, guarding and CE marking | Emergency stop, guarding and CE marking |
| Brand | LA AURORA® — EU registered trademark (Class 7) | LA AURORA® — EU registered trademark (Class 7) |
| Dimensions (L × W × H) | 92 × 73 × 85 cm | 92 × 73 × 85 cm |
| CE marking (EU) | Machinery Directive 2006/42/CE; Low Voltage Directive 2014/35/UE | Machinery Directive 2006/42/CE; Low Voltage Directive 2014/35/UE |
WHY LA AURORA
Designed for the millimetre of a wrapper leaf, not for bulk tobacco shredding.
Constant torque and stepless speed: the leaf never takes a sudden yank.
Every product-contact part is stainless and easy to clean between batches.
Model W for wrapper (full midrib) and Model FL for frog-leg (basal cut): two distinct machines, not one shared platform.
Stepless speed; on Model FL, a three-speed quick adjust per leaf variety.
0.45–0.9 kWh/h: far less than a comparable pneumatic or hydraulic stemmer.
Digital counter per batch for production and quality control.
LA AURORA® is registered in the EU (Class 7) for tobacco processing machinery.
TECHNOLOGY & BUILD
Under a workshop-blue shell sits a drive chain that is simple to maintain and precise to control: a 1500 W AC servo motor turns the rollers at constant torque while the leaf travels over stainless-steel guides without aggressive rubbing.
The HMI panel shows status and the leaf counter (for example 750 / 0 / 30 on screen), so the supervisor knows exactly how many leaves a batch has processed. Every machine ships CE marked with an emergency stop and safety guarding.
VIDEO
Three real factory-floor clips: midrib cutting on the wrapper configuration and on the frog-leg configuration, plus the cut test on cloth.
LA AURORA® factory-floor clips · videos carry the LA AURORA® watermark.
GALLERY
FACTORY QUESTIONS
Collected from cigar factories worldwide, answered with the machine's data — not with promises.
The stem comes out clean: on the wrapper the whole midrib is removed and the leaf opens into two symmetrical halves; on the frog-leg exactly the basal third next to the stalk is removed, leaving the rest of the filler leaf intact. Constant servo tension stops the roller from “pulling” the leaf and tearing tissue:
1500 W AC servoconstant tensiontargeted basal-third cut2 clean wrapper halves
That is exactly why this machine exists. Against manual destemming — fast but uneven — the destemmer controls speed continuously and the servo torque, so the leaf never takes a sudden yank. Rollers and contact guides are stainless steel with no aggressive teeth. The result: a wrapper surface free of tears and friction marks.
stepless speedconstant servo torquestainless steel
Declared and verified throughput: 45 leaves/min at full load30 leaves/min in real conditions. A single machine already replaces several manual destemming stations, with consistent quality. For higher volumes, units run in parallel with no redesign.
For artisan production one unit is enough; for industrial output we size the number of machines to your leaves/day. Tell us your case in the Community section.
Very contained draw, thanks to the servo instead of pneumatic or hydraulic systems:
Model W: 0.9 kWh/hModel FL: 0.45 kWh/h1500 W AC servo
At a reference industrial electricity price, the energy cost per hour is a few cents — far below running several manual destemmers or a pneumatic unit. Add the saving on skilled labour and the payback is measured in months, not years.
No. The HMI panel shows status and the digital leaf counter; the operator simply loads leaves and controls speed. On Model FL, a three-speed quick adjust changes regime without tools. Basic training takes one day.
The deeper win: it reduces dependence on expert stemmers — an increasingly scarce and costly resource in the cigar industry — in favour of operators the machine guides.
HMI paneldigital counter3-speed adjust
Yes. Stepless variable speed covers everything from thin wrapper leaves to thicker filler leaves; Model FL adds three quick-adjust speeds by variety and the cut depth is adjustable. The machine adapts to the leaf, not the other way round.
varietyleaf sizemoisturewrapper & filler
Every surface in contact with the leaf is stainless steel, with an open design for quick cleaning between batches. No lubricants touch the product and no material adds odour or taste. It is a machine built for the hygiene discipline of a premium cigar factory.
stainless steelclean between batchesno lubricant contact
Consistency is the whole point of a machine. By holding speed and torque constant, every leaf receives exactly the same treatment — something impossible to guarantee by hand. The digital counter lets you close batch-level control for quality and traceability.
servo repeatabilitybatch traceabilitydigital counter
The machine ships CE marked with an emergency stop and protective guarding compliant with machinery-safety rules. LA AURORA® is an EU registered trademark (Class 7) for tobacco processing machinery — a guarantee of origin and brand backing that eases import and distribution.
CE markingemergency stopEU trademark · Class 7
We provide commissioning, operator training, spare parts and technical service, with export documentation. On the model: if your product uses a wrapper (a leaf opened into two halves) choose Model W; if you prepare filler or binder with the traditional cut, choose Model FL. Many factories combine both.
For price, lead time and a custom configuration, request a quote in the Shop section or write to us on WhatsApp: we will reply with a proposal based on your leaves/day and your finished product.
training includedspare partstechnical servicetailored quote
COMMUNITY
Ask a question, share your project, or tell us what you'd like to see. Our team and other visitors can reply — or reach us directly on WhatsApp for a private answer.
SHOP
Our online shop is now open: catalogue, accessories and orders. For a tailor-made configuration of your destemming line, request your quote here and we will send the datasheet, options and delivery terms.
The “Go to shop” button opens the secure online shop in a new window: shop.despalilladoradetabaco.com
CONTACT
Tell us your finished product (wrapper or filler), your leaf variety and your daily volume: we will propose the right model and number of machines, and send the quote with delivery.
