Eterna converting machinery and OEM spare parts

Source automatic flatbed die-cutters, multi-point folder-gluer lines and genuine spare parts from Shanghai Eterna Machinery (BOBST Group) directly from China.

Automatic flatbed die-cutters for corrugated board

Heavy-duty flatbed die-cutting machines including PE1650SA-Action, ECUT 1650 Elite and ECUT 2100 Elite engineered for micro-flute, 3-ply and 5-ply corrugated board. Features include Lead Edge vacuum roller feeder, micrometer die registration and high-rigidity toggle drive mechanism.

ECUT 1650 Elite / PE1650SA: sheet size up to 1650×1200 mm
ECUT 2100 Elite: wide-format converting up to 2100×1300 mm
Lead Edge continuous vacuum-assisted bottom feeder
Spares supply: gripper bars, chains, anvil covers, clutches

Flatbed die-cutters for folding carton

High-speed flatbed die-cutters of ECUT 1060 Elite and ECUT 1060ER series developed for folding cartons, pharmaceutical packaging and cosmetic boxes. The ER version integrates an inline blanking section for automatic palletized delivery of finished cartons without manual stripping.

Sheet format up to 1060×760 mm, board weight 100 to 2000 gsm
Operating speed up to 7,700 sheets per hour with tight tolerance
Inline blanking section with quick-change tooling frames
Spare parts: suction cups, front lay sensors, gripper bars

Folder-gluer lines for corrugated boxes

The EFOLD series (1700, 2100, 2400, 2600, 2900, 3200) covers corrugated packaging converting from straight-line cartons to crash-lock bottom and 4/6-corner containers. Modular sections incorporate individual servo drives, precise pre-folding belts and squaring mechanisms to prevent fish-tailing.

Blank width range from 1700 to 3200 mm for medium and heavy boxes
Multi-point gluing: 4-corner and 6-corner boxes with electronic glue guns
Compatibility with cold PVA glue and hot-melt extrusion units
Spares: seamless drive belts, transport rollers, squaring guides

Folder-gluers for folding carton boxes

Compact high-speed folder-gluers EFOLD 850 and EFOLD 1100 operating at speeds up to 400 m/min dedicated to commercial and pharmaceutical folding boxes.

Consistent 180° pre-breaking of crease line 1 and 135° pre-breaking of crease line 3 guarantee faultless carton opening on automated packaging lines.

Operating speed up to 400 m/min with digital position indicators
Processing cartonboard from 200 to 800 gsm and N/F/E micro-flute
Pneumatic pressing belt section with adjustable pressure distribution
Spare parts: feeder friction belts, glue disc scrapers, bearings

Automatic hot foil stamping and embossing presses

EFoil 1060 Elite and TF1060E automatic foil stamper and embossing machines designed for luxury packaging, cosmetics and confectionary boxes.

Equipped with multi-zone honeycomb heated bed, individual PID temperature controls and transverse/longitudinal multi-axis servo foil feeding systems to minimize foil consumption.

Multiple individual foil-advance servo motors for minimal foil waste
Multi-zone heating plate with digital PID control within ±1 °C
Universal honeycomb chase system for rapid die and cliché clamping
Spare parts: honeycomb chases, heating elements, thermocouples, foil toggles

Integrated converting and packaging lines e-LINE

The e-LINE platform combines EPRINT flexo printing units, flatbed die-cutting and in-line folding/gluing or stackers into a unified converting system. Synchronized multi-axis automation coordinates line speeds from blank feeding to final bundle output, eliminating intermediate pallet handling.

End-to-end automation from raw corrugated sheet to palletized finished box
Elimination of intermediate buffer handling and work-in-progress storage damage
Centralized job recipe management via industrial Ethernet fieldbus
Units and spares: inter-station conveyor belts, servo drives, timing belts

EPRINT flexographic printing units

EPRINT top and bottom flexo printing units designed for high-resolution graphics on corrugated sheets prior to die-cutting. Built with laser-engraved ceramic anilox rolls, enclosed doctor blade chambers and automated wash-up systems for rapid ink changes and clean ink transfer.

Ceramic anilox rolls with precision laser-engraved cell geometry
Enclosed chamber doctor blade systems with low-friction end seals
Motorized 360° circumferential and lateral cylinder register adjustments
Spare parts: steel/composite doctor blades, anilox rolls, ink pumps, end seals

Genuine Eterna spare parts and wear components

Comprehensive spare parts support for all Shanghai Eterna Machinery installations and BOBST Group platform assemblies. Fast and accurate identification from parts manual drawings, machine serial plates and component codes with guaranteed OEM tolerances.

Complete gripper bar assemblies, gripper tips, guide pads and matched chains
Hardened 48–52 HRC cutting plates (2.5–7 mm), anvils and makeready sheets
Feed and folding belt sets for continuous friction feeders and folding sections
Pneumatic clutch-brake units, friction pads, photoelectric register sensors

Identify equipment and specify parts via Eterna serial plate

To select spare parts for Eterna flatbed die-cutters and folder-gluers, send a photograph of the machine identification plate. The metal nameplate provides the exact model (e.g. ECUT 1650 Elite, PE1650SA, ECUT 1060ER or EFOLD 2100), year of manufacture and machine serial number.

Eterna machinery is produced in Shanghai under BOBST Group standards. Shaft diameters, gripper bar profiles, chain pitches and electrical layouts evolved between machine generations, making the serial number the primary drawing reference.

If the replaced part bears an engraved part number or BOBST/Eterna catalog code, include it in your enquiry. A photo next to a ruler helps confirm key dimensions.

Gripper bars and matched precision drive chains

Gripper bars and drive chains on flatbed die-cutters operate under rapid cyclic acceleration. Wear on gripper pads or chain link elongation results in sheet skew and registration inaccuracies.

We supply complete gripper bars with fingers and guide blocks, and matched pre-stretched precision roller chains.

Specify your press model when requesting chains or bars: guide dimensions on classical PE series presses differ from high-speed ECUT Elite converting platforms.

Die-cutting plates, anvils and makeready sheets

The die-cutting counter plate withstands heavy cutting pressures. We supply precision-ground hardened plates (48–52 HRC) in thicknesses of 2.5 mm, 5 mm and 7 mm with tight flatness tolerances.

Calibrated stainless steel makeready sheets eliminate local bed deflection during high-volume production of solid board and corrugated packaging.

For stripping and blanking sections, we supply quick-change guide anvils, telescopic pin bars and supporting rails that protect die knives from premature dulling.

Friction feeder belts and folding belts for EFOLD lines

EFOLD folder-gluer lines rely on specialized seamless flat belts. Perforated rubber belts in the feeder section ensure smooth intake under vacuum assist.

Folding sections utilize wear-resistant polyurethane belts with antistatic properties that prevent slippage and eliminate marking on glossy printed cartons.

Belts are sized by exact width, thickness and inside length according to the factory specification of your EFOLD machine (850, 1100, 1700, 2100, 2600 or 3200).

Cold and hot-melt gluing stations, nozzles and valves

Eterna folder-gluers integrate lower wheel glue units as well as electronic cold PVA and hot-melt adhesive dispensing systems (Nordson, Valco Melton and Robatech).

For wheel gluing stations, we supply stainless steel glue wheels in multiple widths, scraper blades, glue pots and drive bearing cartridges.

For electronic extrusion systems, we supply high-pressure electromagnetic glue guns, fine-mesh filters, heated hoses and nozzle seal kits.

Pneumatic clutch-brake units and Festo/SMC valves

The main drive of Eterna flatbed presses is controlled by a combined pneumatic clutch-brake unit providing immediate emergency stopping upon sheet jam detection.

We supply high-friction brake lining sets, pneumatic cylinder piston seals, return springs and quick-exhaust safety valves.

For sheet transport air circuits, we provide Festo and SMC directional solenoid valves, clamp cylinders and air preparation filter-regulator units.

Electronics, servo drives and optical registration sensors

Sheet travel through Eterna die-cutters is monitored by arrays of optical and ultrasonic sensors that detect front lay arrival, side lay registration and double sheets.

We supply genuine servo motors and digital servo drives for feeder belts, side lay positioners and multi-axis foil rewind systems.

For control cabinets, we deliver programmable logic controllers, communication interface cards, rotary encoders and touchscreen operator consoles.

EFoil hot foil stamping sections and honeycomb chases

On EFoil 1060 and TF1060E presses, thermal uniformity across the chase and stable foil tension are critical for clean foil release.

We supply heat-treated alloy honeycomb chases, precision toggle clamps for magnesium/copper dies and modular electric cartridge heaters.

For multi-axis servo foil unwinds, we supply foil tension roller assemblies, optical break sensors and electromagnetic roll braking clutches.

Tooling for waste stripping and inline blanking

The inline blanking station on ECUT 1060ER presses automates internal waste stripping and separates finished cartons into neatly stacked pallets.

We supply quick-locking tooling frames, upper dynamic stripping pins, lower support grids and telescopic pusher rods.

Matching original tooling standards reduces job makeready times when changing between carton shapes and board grammages.

EPRINT flexo printing sections, anilox rolls and chamber blades

EPRINT flexo units print graphics onto corrugated sheets prior to flatbed die-cutting. Solid ink density and halftone sharpness depend on roll and blade condition.

We supply laser-engraved ceramic anilox rolls with customized screen count, composite and stainless doctor blades with lamella edges, and chamber end seals.

For ink delivery, we provide pneumatic double-diaphragm ink pumps, pulsation dampeners and flexible ink circulation hoses.

Planned preventive maintenance (PPM) service kits

Scheduled preventive maintenance prevents catastrophic machine stops during peak packaging delivery seasons.

We assemble comprehensive service kits tailored for 1,000-hour, 3,000-hour and 6,000-hour service intervals on Eterna die-cutters and folder-gluers.

Service packages include pneumatic and lubrication filters, vacuum suction cups, guide wear shoes, replacement belt sets and machine fasteners.

Turnkey Eterna equipment procurement and commissioning

We supply new and factory-certified automatic flatbed die-cutters, folder-gluer lines and hot foil stampers directly from the Shanghai plant.

Our team manages international multimodal transport, customs clearance and direct delivery.

Commissioning engineers handle mechanical installation, leveling, laser geometric calibration, electrical hookup and comprehensive operator training.

Specifications, delivery lead times and pricing for Eterna equipment and parts are determined on a per-project basis upon commercial enquiry. Terms, warranty and delivery scope are formalized in the sales contract.