You set the rotary dosage selector on the back of the gun (positions 1 through 5 corresponding to 0.5 ml, 1.0 ml, 1.5 ml, 2.0 ml,...
Near-zero dead volume. Because the oil sits directly inside the 25 ml syringe barrel with no hose or pump manifold, you can fill 50...
R&D formulation testing, sales sample kits, and batches under 500 to 1,000 units.
The operator holds the cartridge or disposable beneath the fixed heated nozzle (or uses a handheld wand attachment) and taps the...
1. Overview: the 8 commercial machine types
Every commercial vape production line performs two distinct mechanical operations: precision heated fluid dispensing (filling the tank without trapping air bubbles or wetting the central airflow chimney) and mouthpiece sealing (locking the press-fit or screw-on cap before head-space pressure forces oil through the bottom atomizer intakes). Across modern hardware manufacturing, eight specialized machines cover the entire spectrum from 100-unit R&D sample runs to 40,000-unit daily co-packing lines.
| SKU & Machine Type | Category | Throughput | Heating & Drive | Primary Use Case |
|---|---|---|---|---|
| Manual filling machine (EV-NK-ACC-25) | Filling (Stage 1) | 150 to 400 pcs / h | PID silicone barrel heater + mechanical ratchet trigger | R&D terpene formulation, sample packs, micro-batches under 1,000 pcs/day |
| Semi-automatic filling machine (EV-NK-ACC-24) | Filling (Stage 2) | 600 to 1,200 pcs / h | Heated stainless tank + precision pump + foot pedal | Small-to-mid labs running 1,000 to 5,000 pcs/day across multiple SKUs |
| Dual-flavor filling machine (EV-NK-ACC-27) | Filling (Stage 2/3) | 800 to 1,600 pcs / h | Dual heated reservoirs + twin pumps + dual-needle wand | Simultaneous filling of dual-chamber disposables (1+1 ml) or 2 single carts at once |
| Full automatic filling machine (EV-NK-ACC-15) | Filling (Stage 3) | 1,200 to 1,800 pcs / h | X-Y-Z CNC gantry + heated barrel, hose, and nozzle | Standard commercial production (5,000 to 15,000 pcs/day) in 100-cavity trays |
| 5-channel automatic filling machine (EV-NK-ACC-28) | Filling (Stage 4) | 3,600 to 5,400 pcs / h | 5-nozzle X-Y-Z CNC gantry + top heated manifold | High-volume industrial co-packing (15,000 to 40,000+ pcs/day) |
| Manual capping machine (EV-NK-ACC-26) | Capping (Stage 1/2) | 500 to 1,500 pcs / h | Twin-spring vertical arbor lever press (no air needed) | Press-fit 510 cartridges, pods, and disposables in small-to-mid batches |
| Pneumatic capping machine (EV-NK-ACC-29) | Capping (Stage 3/4) | 3,000 to 6,000 pcs / h | Four-column pneumatic cylinder press + digital dwell timer | Full-tray press-fit sealing in 2 seconds with regulated force and dual-hand safety |
| Automatic screw capping machine (EV-NK-ACC-30) | Capping (Stage 3/4) | 1,200 to 2,000 pcs / h | X-Y-Z CNC gantry + torque-controlled electric spindle | Automated tightening of threaded 510 mouthpieces over 100-cavity trays |
2. Matching machines to production scale and scaling roadmap
Before selecting individual machines, map your current batch size and your 12-month scaling target. A balanced line pairs a filling machine and a capping machine whose hourly outputs match, so filled devices never sit uncapped on the bench waiting for a slower sealing station.
| Production Tier | Daily Output | Monthly Output | Recommended Filling Machine | Recommended Capping Machine | Operators Required |
|---|---|---|---|---|---|
| Tier 1: R&D, Sampling & Pilot Runs | 100 to 800 pcs | 2,000 to 15,000 pcs | Manual filling machine (EV-NK-ACC-25) | Manual capping machine (EV-NK-ACC-26) | 1 operator |
| Tier 2: Boutique Multi-SKU Lab | 1,000 to 4,500 pcs | 20,000 to 90,000 pcs | Semi-automatic filling machine (EV-NK-ACC-24) | Manual capping machine (EV-NK-ACC-26) or Pneumatic capping machine (EV-NK-ACC-29) | 1 to 2 operators |
| Tier 2B: Dual-Chamber & Blend Lab | 1,500 to 6,000 pcs | 30,000 to 120,000 pcs | Dual-flavor filling machine (EV-NK-ACC-27) | Pneumatic capping machine (EV-NK-ACC-29) | 1 to 2 operators |
| Tier 3: Commercial Production Line | 5,000 to 15,000 pcs | 100,000 to 300,000 pcs | Full automatic filling machine (EV-NK-ACC-15) | Pneumatic capping machine (EV-NK-ACC-29) (press-fit) or Automatic screw capping machine (EV-NK-ACC-30) (screw-tip) | 1 operator tending both |
| Tier 4: Industrial Co-Packing Facility | 15,000 to 40,000+ pcs | 300,000 to 800,000+ pcs | 5-channel automatic filling machine (EV-NK-ACC-28) | Pneumatic capping machine (EV-NK-ACC-29) or dual Automatic screw capping machines (EV-NK-ACC-30) | 1 to 2 operators |
3. Deep dive: the 5 vape filling machine types
3.1 Manual filling machine (EV-NK-ACC-25): heated syringe trigger gun
Manual filling machine
A handheld mechanical ratchet applicator gun paired with a 25 ml borosilicate/polycarbonate graduated barrel, a wrap-around silicone heating sleeve, and a benchtop digital PID temperature controller (adjustable up to 130 °C).
- How it works: You set the rotary dosage selector on the back of the gun (positions 1 through 5 corresponding to 0.5 ml, 1.0 ml, 1.5 ml, 2.0 ml, or 2.5 ml per squeeze). Each pull of the ergonomic trigger advances the stainless plunger rod by an exact mechanical step.
- Why operators keep one even after scaling: Near-zero dead volume. Because the oil sits directly inside the 25 ml syringe barrel with no hose or pump manifold, you can fill 50 customer samples from a 30 ml jar of live rosin with virtually zero line loss.
- Best for: R&D formulation testing, sales sample kits, and batches under 500 to 1,000 units.
3.2 Semi-automatic filling machine (EV-NK-ACC-24): benchtop heated pump with foot pedal
Semi-automatic filling machine
A self-contained benchtop stainless-steel filling station integrating a top-mounted heated oil reservoir, an internal precision metering pump, a heated vertical dispensing nozzle, a digital PLC control panel, and a foot-pedal trigger.
- How it works: The operator holds the cartridge or disposable beneath the fixed heated nozzle (or uses a handheld wand attachment) and taps the foot pedal. The motorized pump dispenses the exact programmed volume (0.1 ml to 10.0 ml at ±0.01 ml repeatability) and performs a tiny anti-drip suck-back at the end of the stroke.
- Why operators choose it: It eliminates hand fatigue and mechanical ratchet steps, allowing exact fractional fills (for example 0.85 ml or 1.90 ml) and 600 to 1,200 units per hour without requiring custom CNC trays for every new hardware shape.
- Best for: Multi-SKU labs producing 1,000 to 5,000 units per day across varying cartridge and disposable silhouettes.
3.3 Dual-flavor filling machine (EV-NK-ACC-27): twin-tank heated filler with dual-needle wand
Dual-flavor filling machine
A specialized dual-channel heated filling station featuring two independent heated stainless-steel reservoirs, two independently programmable metering pumps, an insulated heated braided hose, and an ergonomic dual-needle handheld injection gun.
- How it works: Each tank and pump channel has its own temperature and volume setting on the color touchscreen. Leaving the devices seated in their 100-cavity foam shipping tray, the operator inserts the twin needles into both chambers of a dual-chamber disposable (or into two adjacent single-chamber cartridges) and presses the trigger button on the wand.
- Why it is essential for modern disposables: Dual-chamber all-in-one vapes (such as Inch Dual, Switchup, and Twins) cut single-nozzle throughput in half if you have to fill Tank A across the whole tray, purge the machine, load Formulation B, and fill Tank B. A dual-flavor filler injects both chambers simultaneously in a single pass.
- Best for: Brands producing dual-chamber disposables (1+1 ml or 2+2 ml) or operators who want handheld tray-in-place filling at double the speed of a single-needle wand (800 to 1,600 units/hour).
3.4 Full automatic filling machine (EV-NK-ACC-15): single-head X-Y-Z CNC tray gantry
Full automatic filling machine
The industry workhorse for commercial filling rooms: a closed-loop X-Y-Z stepper/servo CNC gantry paired with a pressurized heated stainless-steel barrel (300 g, 500 g, or 3 L), heated flexible fluid line, heated injection valve, and a 100-cavity aluminum tray stage.
- How it works: You place a pre-loaded 10x10 tray of 100 empty cartridges or disposables onto the tooling bed and press Start. The gantry automatically moves to cavity (1,1), lowers the heated needle into the tank annulus to the exact programmed Z-depth, injects the dose while rising to prevent air pockets, and indexes through all 100 units in 3 to 4 minutes.
- Why it transforms unit economics: One operator can load trays into the automatic filler and immediately transfer finished trays to a pneumatic or screw capper, sustaining 1,200 to 1,800 units per hour with zero operator aim errors or chimney drips.
- Best for: Dedicated commercial production runs of 5,000 to 15,000 units per day.
3.5 5-channel automatic filling machine (EV-NK-ACC-28): multi-head high-speed CNC gantry
5-channel automatic filling machine
An industrial multi-head X-Y-Z CNC filling gantry equipped with five synchronized positive-displacement pumps, a top-mounted heated stainless reservoir, and five parallel heated injection needles spaced to match standard 10x10 tray pitch.
- How it works: Instead of indexing cavity by cavity, the 5-nozzle head lowers into five devices simultaneously, dispenses all five doses in one stroke, steps once to complete the 10-unit row, and advances to the next row. A 100-unit tray completes in 20 strokes (roughly 65 to 90 seconds).
- Why high-volume co-packers use it: It triples throughput to 3,600 to 5,400 units per hour inside the same benchtop footprint as a single-head gantry, while its top-mounted direct-feed reservoir minimizes hose length and thermal drop.
- Best for: High-volume single-SKU production runs of 15,000 to 40,000+ units per day.
4. Deep dive: the 3 mouthpiece capping and sealing machines
Filling is only half the line. Once warm oil enters a cartridge or disposable, heat transfers to the internal air column. If the mouthpiece is not sealed within 90 to 180 seconds, cooling air and gravity draw oil through the bottom intake ports into the central airway, causing flooded coils and sticky bottoms. Your choice of capping machine is dictated strictly by the mechanical closure of your hardware: press-fit (snap-fit) versus screw-on (threaded).
4.1 Manual capping machine (EV-NK-ACC-26): twin-spring dual-column arbor press
Manual capping machine
A heavy-duty benchtop mechanical lever press built on a brushed aluminum base plate with twin chromed steel guide columns, dual return springs, a height-adjustable locking collar, and a parallel top pressing platen.
- How it works: You pre-place snap-fit mouthpieces onto a filled batch of cartridges or disposables in their fixture block, slide the block onto the rubber-padded base plate, and pull the overhead lever handle. The dual guide columns keep the upper platen strictly parallel so every mouthpiece clicks home squarely without side-load cracking.
- Why operators choose it: It requires zero electricity and zero compressed air, sets up in five minutes on any cleanroom table, and seals 500 to 1,500 press-fit units per hour.
- Best for: Pairing with the Manual filling machine or Semi-automatic filling machine for press-fit cartridges and disposables.
4.2 Pneumatic capping machine (EV-NK-ACC-29): four-column air cylinder tray press
Pneumatic capping machine
An industrial four-column benchtop pneumatic platen press featuring a top-mounted heavy-duty air cylinder, front pressure regulator and gauge, digital programmable hold timer, and dual-hand safety start buttons.
- How it works: Connected to a standard 4 to 8 bar shop air compressor, the press lowers its precision-ground upper platen across an entire 50- or 100-cavity tray when the operator presses both front safety buttons simultaneously. The digital timer holds the platen at peak pressure for the programmed dwell time (for example 2.0 seconds) so every silicone barb and snap ring seats uniformly before retracting.
- Why commercial lines require it: Hand-pressing 10,000 tamper-evident snap caps causes uneven seating and cracked glass tanks. A pneumatic four-column press seals a full 100-unit tray in a single 2-second cycle (3,000 to 6,000 units/hour), easily keeping pace with one or two automatic gantry fillers.
- Best for: Commercial and industrial lines running press-fit 510 cartridges (see our empty 510 cartridges), pods, and all-in-one disposables.
4.3 Automatic screw capping machine (EV-NK-ACC-30): X-Y-Z CNC rotary torque capper
Automatic screw capping machine
A desktop X-Y-Z CNC gantry equipped with a vertical electric torque-controlled rotary screwdriver spindle and a custom elastomer collet chuck above a 100-cavity cartridge tray stage.
- How it works: After operators loosely place threaded mouthpieces onto the tops of 100 filled cartridges in the tray, the CNC gantry indexes over each cartridge, lowers the spinning collet chuck onto the tip, tightens it to a calibrated clutch torque, and moves to the next unit (1,200 to 2,000 units/hour).
- Why torque control matters: Hand-screwing thousands of 510 tips causes repetitive-strain injuries and leaves half the batch either under-torqued (causing air leaks and flooding) or over-torqued (stripping center-post threads or cracking ceramic/glass chimneys).
- Best for: Brands running screw-on 510 cartridges such as the 1g cartridge and the S11 cartridge.
5. Engineering fit: oil viscosity, heating zones, and hardware formats
Even the best filling machine will under-perform if its fluid path temperatures, needle gauge, and tray jigs are not matched to your extract and device geometry. Use the table below when briefing our engineering desk for your machine setup.
| Extract / Formulation | Recommended Heating Zones | Needle Gauge (Blunt Luer-Lock) | Hardware & Capping Notes |
|---|---|---|---|
| High-viscosity distillate (85% to 93%+) | Reservoir: 65 to 80 °C Hose & manifold: 70 to 80 °C Nozzle tip: 75 to 85 °C | 14G or 15G (standard 1.0 ml/2.0 ml tanks); 16G for narrow 0.5 ml chimneys | Requires full 3-zone heating on automatic gantries (EV-NK-ACC-15 / EV-NK-ACC-28) so viscosity never spikes inside the needle between trays. |
| Live resin & high-terpene extracts (HTFSE) | Reservoir: 45 to 58 °C Hose & manifold: 50 to 60 °C Nozzle tip: 55 to 62 °C | 15G or 16G stainless blunt needle | Keep reservoir temperature below 60 °C to prevent volatile monoterpene evaporation. Cap within 90 seconds using EV-NK-ACC-29 or EV-NK-ACC-30. |
| Solventless live rosin | Reservoir: 42 to 52 °C Short fluid path preferred | 14G or 15G wide-bore needle | Best paired with postless disposables or wide-annulus ceramic cartridges (see our empty 510 cartridges). For small artisanal batches, EV-NK-ACC-25 or EV-NK-ACC-24 minimizes heated residence time. |
| Dual-chamber / flavor-switch extracts | Tank A: 50 to 75 °C Tank B: 50 to 75 °C (independent PID per tank) | Matched twin 16G or 18G needles set to chamber pitch | Use Dual-flavor filling machine (EV-NK-ACC-27) so a distillate chamber and a live-resin chamber can each run at their own optimal temperature simultaneously. |
Center-post versus postless filling geometry
Center-post 510 cartridges and disposables
The dispensing needle must enter the annular gap between the outer glass/PCTG wall and the central airway tube, descending to 2 mm above the bottom intake ports and rising smoothly as oil is injected. Never allow the needle to scrape or drip down the central airway tube.
Postless disposables and cartridges
Because there is no central metal chimney (as in the postless all-in-one devices among our empty disposables), the fill aperture is wide open and accepts a larger 14G needle at higher pump speed, cutting cycle time by 20% to 30% and eliminating central-chimney oil contamination.
6. Pre-order checklist: trays, needles, and spare parts
When you request a quote for a filling or capping machine from Empty Vapes, we configure the tooling around the exact hardware SKUs in your basket:
Matched 100-cavity fixture trays
Every automatic gantry (EV-NK-ACC-15, EV-NK-ACC-28, EV-NK-ACC-30) and pneumatic press (EV-NK-ACC-29) uses precision-machined trays cut to the external dimensions of your cartridge or disposable. Order at least 3 to 5 trays per machine so one operator can load empty hardware while the machine fills the active tray.
Stainless blunt Luer-Lock needles (14G, 15G, 16G)
Keep a box of each gauge on hand so you can adjust flow resistance when switching between thick distillate and terpene-rich live resin, or when switching between wide postless reservoirs and narrow 0.5 ml 510 chimneys.
Food-grade Viton and PTFE seal kits
Heated oil cleaners (such as warm isopropyl alcohol or food-safe terpene flushes) gradually wear plunger O-rings and valve seals. Ordering a spare seal kit with the machine avoids unplanned downtime six months later.
Air compressor specification (for EV-NK-ACC-29 only)
The Pneumatic capping machine requires a quiet oil-free lab air compressor delivering 0.4 to 0.8 MPa (4 to 8 bar) via a standard 8 mm push-to-connect air line. All other seven machines in our catalogue are 100% electric or manual and require no compressed air.
7. Frequently Asked Questions
- How many types of vape filling and capping machines exist?
- Commercial vape hardware production relies on eight core machine types: five filling systems (Manual filling machine, Semi-automatic filling machine, Dual-flavor filling machine, Full automatic filling machine, and 5-channel automatic filling machine) and three capping systems (Manual capping machine, Pneumatic capping machine, and Automatic screw capping machine).
- Can one filling machine fill both 510 cartridges and all-in-one disposables?
- Yes. Both semi-automatic and automatic X-Y-Z gantry fillers dispense programmable volumes from 0.1 ml to 5.0 ml. To switch from a 510 cartridge to an all-in-one disposable or pod, you swap the 100-cavity bottom fixture tray and select the corresponding X-Y-Z coordinate and volume recipe on the touchscreen.
- Why do I need a separate capping machine if I already have an automatic filler?
- Standard X-Y-Z tray gantry fillers dispense oil into 100 uncapped devices arranged in a tray. Once the tray is filled, the mouthpieces must be sealed immediately. Press-fit mouthpieces require vertical platen compression (Manual capping machine or Pneumatic capping machine), while threaded 510 tips require rotary torque tightening (Automatic screw capping machine).
- What needle gauge should I use for thick distillate and live rosin?
- For high-viscosity distillate and solventless live rosin, use a 14G or 15G stainless steel blunt Luer-Lock needle whenever the chimney-to-tank gap allows it, or a 16G needle for narrow-annulus 0.5 ml and 1.0 ml cartridges. Narrower 18G needles are reserved for thinner terpene-diluted blends or narrow dual-chamber fill channels.
Trade guidance for B2B buyers, not legal advice. Empty hardware and industrial filling machinery only, no cannabinoids and no e-liquid; Empty Vapes does not fill hardware and does not advise on anything that goes inside it. B2B trade only, 18+ / 21+ per market. The buyer is responsible for the fill, for finished-product compliance and for product registration in their market.
