Allwin E6812 6.8m Giant Solvent Printer (12× KM1024i) – Overview
The Allwin E6812 is the heavyweight champion of the range: a genuine 6.8-metre print width driven by 12 Konica KM1024i 30PL high-speed heads on a 9350mm-long, 4200 kg industrial chassis. Linear-motor-driven THK mute double guide rails move the carriage across its huge span without losing registration, air-shaft roll handling manages giant media, and the KM1024i heads’ dense 360dpi physical precision with 20% higher ink volume keeps 6-metre billboards rich and band-free. For printers whose clients order building wraps and highway hoardings, this is the machine that turns ‘too big’ into ‘same-day’.
The AW-E6812-1024I-12H runs daily production on 5-metre flex hoardings, billboards and building wraps, PAV flex, backlit boards, black-back media, mesh banners, SAV stickers, vinyl, stage backdrops, fabric (solvent base) and grand-format outdoor advertising. Solvent prints are waterproof and UV-stable for long outdoor life, and the machine’s service ecosystem is supported across India.
Key Features
- 12 × Konica KM1024i 30PL high-speed heads
- 6800mm print width – 6.8-metre one-piece giant output
- KM1024i advantages: 72.2mm head coverage, +11% per-pass length
- 20% more ink volume per nozzle – band-free heavy solid colours
- 360dpi physical precision – low-pass printing without banding, +50% speed class
- Linear-motor carriage on THK mute dual guide rails
- Air-shaft heavy-roll handling; intelligent infrared drying
- 9350 × 1600 × 1920 mm chassis; 4200 kg net industrial build; 220V/60A
Print Speed (E6812 · 12 × KM1024i 30PL · ALLWIN 1024i-class platform figures)
| Print Mode | Output Speed |
|---|---|
| 1 pass draft, 360 class | ≈600–900 m²/h (class) |
| 2 pass production, 360×720 dpi | ≈280–450 m²/h (class) |
| 2 pass quality, 480×720 dpi | ≈240–360 m²/h (class) |
Speeds are manufacturer test-condition figures; real output varies with media, RIP settings and pass count. Rows marked (class) are platform-class figures confirmed at order time.
Technical Specifications
| Model | Allwin E6812 – 6.8m giant solvent printer |
| Printing Technology | Drop-on-demand, piezo electric inkjet |
| Print Heads | 12 × Konica KM1024i 30PL high-speed heads |
| Print Width | 6800 mm max |
| Media | 6.8m flex, frontlit/backlit banner, vinyl, mesh, building-wrap media |
| Ink | Solvent ink, CMYK; bulk supply |
| Drying System | Infrared heater fan; front & rear heaters 5500W |
| Media Handling | Air-shaft heavy-roll feed & take-up |
| RIP Software | MainTop / PhotoPrint |
| Power | AC 220V / 60A / 50Hz – machine max power 13595W (printing 1495W, IR 6600W) |
| Body / Package | 9350 × 1600 × 1920 mm body; 9500 × 1650 × 2100 mm package |
| Weight | Net 4200 kg / Gross 4380 kg |
| Operating Environment | 20–30 °C, 20–80% RH |
Applications
Typical work: 5-metre flex hoardings, billboards and building wraps, PAV flex, backlit boards, black-back media, mesh banners, SAV stickers, vinyl, stage backdrops, fabric (solvent base) and grand-format outdoor advertising. The machine is at home in flex printing units, signage fabricators, advertising agencies, event & exhibition graphics workshops and outdoor media houses.
Why Buy from Unified Engineering Dynamics?
- Genuine ALLWIN machines – current-configuration from ALLWIN / Zhejiang Yurong, China’s premier Konica-head printer maker, supplied with full warranty support and genuine Konica heads.
- Complete installation & training – on-site setup, RIP software installation, media profiling and operator training included.
- After-sales support – trained service engineers, genuine Konica print heads and spare parts in stock, remote diagnostics.
- Consumables supply – matched flex solvent inks, cleaning solution and spares available from our Printing Inks and Printer Spare Parts range.
Need the latest price, a demo print or an EMI quotation? Contact our team today – we reply within one working day with a detailed offer including installation and ink start-up kit options.

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