Key Facts
- Model: JF9 — cordless industrial vacuum cleaner powered by a 24V/80Ah lithium battery. No mains cable, no socket hunting on the workshop floor.
- Power and airflow: 1.5 kW (3 motors), max. airflow 420 m³/h, max. vacuum 160 mbar. Three independently switched motors — run one, two or three to match the job.
- Filtration: PTFE-coated polyester filter cartridge, 0.3 μm, ≥99.5% efficiency. Filter area 3.0 m².
- Dust cleaning: electric vibration + reverse-air blowback keeps the cartridge clear without stopping work.
- Dust collection: 65L bucket, upper/lower bucket separation — filter chamber and dust bucket isolated, bucket on casters with push-pull rod for easy emptying.
- Runtime: about 2.5 hours per full charge; charging takes about 2 hours.
- Noise: 78±2 dBA. Size: 610×670×1325 mm. Weight: 85 kg.
Get a quote for the JF9 Lithium Battery Industrial Vacuum Cleaner. Tell us your workshop type, floor area, dust type and country, and we will confirm the configuration and battery coverage within one business day. Please include: (1) workshop / application, (2) dust type and volume, (3) daily cleaning hours, (4) quantity, (5) destination port.
The JF9 is the cordless industrial vacuum cleaner JFURTHER builds for workshops that cannot wait for a socket. A 24V/80Ah lithium battery drives three motors to 420 m³/h and 160 mbar, so one operator can clean a manufacturing floor, a machine tool or a new-energy workshop without dragging a cable across the line. The filter chamber sits above a separate 65L dust bucket, and the cartridge cleans itself by electric vibration and reverse-air blowback — suction stays up, and the bucket wheels away on its own casters when it is full.
特徴
1. Cordless — 24V/80Ah lithium battery
No mains cable. Move between machines, across the workshop floor and into areas with no socket nearby.
2. Three motors, controlled independently
Three motor fans deliver high airflow and high negative pressure, each with its own switch. Run one motor for light clean-up or all three for heavy dust. The motor cap is integrally moulded plastic — lighter, and durable.
3. PTFE filter cartridge — 0.3 μm, ≥99.5%
Imported polyester fibre, PTFE-coated filter cartridge. Dust down to 0.3 μm is captured at ≥99.5% efficiency, so the air leaving the machine is clean.
4. Won’t block — electric vibration + blowback cleaning
Dust builds up on any cartridge. The JF9 shakes it off two ways: electric vibration and reverse-air blowback, so dust falls off the cartridge surface and ventilation — and suction — stays effective.
5. Upper and lower buckets separated — 65L, easy to empty
Filter chamber above, dust bucket below, isolated from each other — better dust settling and cleaner emptying. The 65L bucket has universal casters and a push-pull rod: wheel it away and empty it without lifting the machine.
6. Moves easily — brake wheels + directional wheels
Universal brake wheels plus directional wheels: flexible steering, stable walking, easy to move even when the bucket is full.
7. Professional D50 accessories, included
A full D50 standard accessory kit is included: S-shaped elbow, floor brush, flat suction nozzle and wear-resistant hose. An optional front wet/dry suction bar (approx. 70 cm) covers large floors faster.
アプリケーション
- Industrial manufacturing workshop floor cleaning
- Machine tool and equipment cleaning
- New energy workshop cleaning
- Automation workshop cleaning
Not the right fit if: you need mains-powered continuous extraction for a fixed line — ask about the JF82–JF85 single-phase dust extractors instead; or you need a smaller cordless unit for spot cleaning.
Technical Specifications
| モデル | JF9 |
| Power source | Lithium battery 24V/80Ah |
| モーター出力 | 1.5 kW (3 motors) |
| Max. vacuum | 160 mbar |
| Max. airflow | 420 m³/h |
| Dust cleaning | Electric vibration + reverse-air blowback |
| Filter type | Imported polyester fibre, PTFE-coated filter cartridge |
| Filter area | 3.0 m² |
| Filtration performance | 0.3 μm, ≥99.5% |
| Dust bucket capacity | 65L |
| ノイズ | 78±2 dBA |
| Dimensions | 610×670×1325 mm |
| 重量 | 85 kg |
| アクセサリー | D50 standard kit (S-elbow, floor brush, flat suction, wear-resistant hose); optional ~70 cm front suction bar |
| Runtime per charge / charging time | About 2.5 hours per full charge / about 2 hours to charge |
Get a quote for the JF9 Lithium Battery Industrial Vacuum Cleaner. Tell us your workshop type, floor area, dust type and country, and we will confirm the configuration and battery coverage within one business day. Please include: (1) workshop / application, (2) dust type and volume, (3) daily cleaning hours, (4) quantity, (5) destination port.
よくあるご質問
How long does the JF9 run on one charge?
About 2.5 hours on a full charge. If you need continuous multi-shift use, tell us your daily cleaning hours in the inquiry and we will confirm the battery coverage.
How is the battery charged, and how long does charging take?
Charge the 24V/80Ah lithium battery with its charger; a full charge takes about 2 hours.
Is the JF9 suitable for my workshop?
It suits manufacturing floors, machine tools, new-energy and automation workshops where a cable is in the way or no socket is nearby. Send your workshop size, dust type and daily cleaning hours in the inquiry form and we will confirm the match — including whether one battery covers your shift.
How do I clean the filter?
You don’t stop to clean it by hand: electric vibration and reverse-air blowback shake dust off the cartridge surface during work, so suction stays up.
How is dust emptied?
Wheel the separated 65L bucket away on its casters (push-pull rod included) and empty it. The filter chamber stays above and separate, so emptying is cleaner.
What accessories are included?
The D50 standard kit: S-shaped elbow, floor brush, flat suction nozzle and wear-resistant hose. An optional front wet/dry suction bar (approx. 70 cm) is available for large floors.
Can it be customised / OEM?
Yes — colour, configuration and OEM/ODM on request. State your requirements in the inquiry.
Get a quote for the JF9 Lithium Battery Industrial Vacuum Cleaner. Tell us your workshop type, floor area, dust type and country, and we will confirm the configuration and battery coverage within one business day. Please include: (1) workshop / application, (2) dust type and volume, (3) daily cleaning hours, (4) quantity, (5) destination port.
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