SPT T8 PRO 512i Flex Printing Machine (4× Konica 512i) – Overview
The SPT T8 PRO 512i (factory model C8-512i) is the machine that built the SPT name in India: an imported 3.2-metre solvent printer carrying four Konica Minolta 512i 30PL industrial heads on a rigid grey chassis with standard factory electronics. It runs 10-foot flex rolls all day at production speed with pre, infrared and post heaters driving solvent curing, and delivers outdoor-durable CMYK prints at up to 720 dpi.
The SPT-T8PRO-512I runs daily production on flex banners, vinyl hoardings, backlit flex displays, one-way vision film, mesh banners, PVC vinyl stickers & vehicle graphics, canvas, reflective media and outdoor advertising cloth. Solvent prints are waterproof and UV-stable for long outdoor life, and the machine’s service ecosystem is supported across India.
Key Features
- 4 × Konica Minolta KM512i 30PL industrial print heads (512 nozzles each)
- 3200mm (126 in / 10 ft) print width – full-size flex & vinyl rolls
- Original imported SPT machine with standard electronics and warranty
- Triple-zone media heating: pre-heater, infrared heater, post heater
- Solvent CMYK ink set – waterproof, UV-stable outdoor prints
- Automatic media feeding and take-up system
- Prints TIFF, Bitmap and JPEG directly through UltraPrint / PhotoPrint RIP
- Heavy-duty industrial frame for continuous 2-shift production
Print Speed (4× KM512i 30PL · class figures)
| Print Mode | Output Speed |
|---|---|
| Draft mode (2 pass) | up to ~140–160 m²/h (class) |
| Production mode (3 pass) | up to ~90–120 m²/h (class) |
| Quality mode (4 pass) | up to ~60–80 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 | SPT T8 PRO 512i (C8-512i, grey) |
| Print Heads | 4 × Konica Minolta KM512i, 30PL |
| Print Width | 3200 mm (126 in / 10 ft) |
| Colours | 4 colours – CMYK |
| Ink Type | Solvent ink |
| Max Resolution | 720 dpi |
| Media Heating | Pre-heater + infrared heater + post heater |
| Media Handling | Automatic feeding & take-up, roll-to-roll |
| Image Formats | TIFF, Bitmap, JPEG |
| RIP Software | UltraPrint / MainTop / PhotoPrint |
| Interface | USB 2.0 |
| Power Supply | AC 230V, 50/60Hz |
| Operating Environment | 20–28 °C recommended, 20–80% RH (non-condensing) |
| Origin | Imported machine (original SPT factory build) |
Applications
Typical work: flex banners, vinyl hoardings, backlit flex displays, one-way vision film, mesh banners, PVC vinyl stickers & vehicle graphics, canvas, reflective media and outdoor advertising cloth. 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 imported SPT machines – original factory configuration with standard electronics and manufacturer-backed warranty support, not grey-market refits.
- Complete installation & training – on-site setup, RIP software installation, media profiling and operator training included.
- After-sales support – Indian 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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