Technology / Z Rapid / iSLM280
/ Z Rapid · Laser Powder-Bed Fusion (LPBF) iSLM280

Z Rapid iSLM280.
Mid-volume workhorse for functional production.

The mid-volume model in the Z Rapid LPBF portfolio. Build envelope of 280 × 280 × 350 mm, single or dual fiber laser (500 W or 500 W × 2), industrial machine class. Often the starting point for manufacturers adopting LPBF for production — small batches, mold inserts, near-net-shape parts, and functional components in titanium, stainless steel, or aluminium.

Build envelope 280 × 280 × 350 mm. Sufficient for medium-sized functional parts, mold inserts, or a batch of smaller parts in one run.
Single or dual laser option. 500 W standalone or 500 W × 2 for parallel scanning — deposition throughput doubles on large surfaces.
Industrial machine class. Footprint 1.75 × 1.40 × 2.20 m, ~1800 kg, 3-phase power — built for continuous production in a standard machine hall.
Proven in production. iSLM280 is already in serial production for parts such as water-cooling radiators and heat exchangers in aluminium alloys.
Z Rapid iSLM280, mid-volume LPBF 3D printer Z Rapid iSLM280 · LPBF Industrial 3D Printer
[ 01 · Specifications ]

Technical specifications

Specifications derived from public Z Rapid product pages. For a quote with BENELUX conditions — installation, training, maintenance, sample print — we recommend a personal conversation. Exact parameters and configuration options confirmed against the current factory datasheet.

/ Laser system
Type
Fiber laser (single or dual)
Power
500 W or 500 W × 2
Wavelength
1064 nm
/ Build envelope
Build volume
280 × 280 × 350 mm
Layer thickness
0.02 – 0.15 mm
Materials
Stainless 316L, AlSi10Mg, TC4 titanium, Co-Cr (MP1), tool steel (MS1), nickel alloys, copper
/ Software & control
Pre-process
3dLayer (Z Rapid)
Control system
iSLM Control System
File formats
STL · CLI · SLC · STEP · IGES
/ Physical & installation
Machine dimensions
1.75 × 1.40 × 2.20 m (W × D × H)
Weight
~1800 kg
Power supply
200-240 V AC, 50/60 Hz, single-phase, ≤ 5 kW
Shielding gas
N₂ / Argon (Argon required for titanium)
[ 02 · Applications ]

Where this configuration pays off

Three typical scenarios where this Z Rapid configuration is the right choice for your production.

Application 01

Small batches & functional parts

Brackets, flanges, sensor housings, and near-net-shape parts in stainless steel or aluminium — low to medium volumes without casting or forging tooling. Lead time from CAD to working part in days, not weeks.

Manufacturing · Engineering · Small series
Application 02

Mold inserts & cooling channels

Injection-molding inserts in tool steel (MS1) with conformal cooling channels that are not machinable. Cycle-time reduction and improved part quality for mold-makers and plastic-injection moulders.

Tooling · Mould making · Injection-mould inserts
Application 03

Heat exchangers & cooling components

Aluminium heat exchangers and water-cooling radiators with internal channels not conventionally manufacturable. High surface-to-volume ratio for maximum heat transfer.

Thermal management · Electronics cooling · Automotive
[ Printed on Z Rapid LPBF ]

Functional parts in titanium, stainless steel and aluminium.

Example parts from the Z Rapid powder portfolio. Click for the material properties.

[ 03 · 3DPS · BENELUX route ]

What 3DPS does for iSLM280 customers

/ Before purchase

DfAM & sample print

We assess your parts for LPBF suitability and propose DfAM adjustments. For representative geometry we can arrange a sample print so you have density, dimension, and surface in hand before commitment.

/ Purchase

Configuration advice

Which laser configuration, which materials starter-set, which peripherals (chiller, sieving, oven, shielding gas)? We work through the business scenario on your parts mix and planned volume.

/ Roll-out

Installation & training

On-site installation, operator training on your own parts, first parameter tuning. You start with machine time on your production parts, not on a demo cube.

/ Operational

Support & supply

Wear parts, consumables, and metal powder from BENELUX stock. Remote support within business hours; on-site at escalation. Maintenance intervals integrated into your production schedule.

[ Next step ]

Does iSLM280 fit your parts?

Send us your part drawing or CAD file. We assess geometry, material, and volume against LPBF and against wire-laser DED, and advise independently which route is technically and economically most attractive — not a sales pitch, an honest comparison.

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