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- Install + line integration and operator training on your workflow
- Validated process recipes loaded and tested at handover
Other Equipment, Depowdering stations, Post-Processing Equipment, Surface finishing, Wash&Cure · Cleaning, Surface finishing
AM Solutions S2 — Continuous Automated Depowdering & Finishing System
Fully automated continuous blasting line that cleans and surface-finishes whole powder-bed print jobs in 24/7 operation — load a full build, walk away.
- ✓ Continuous 24/7 depowdering + surface finishing, hands-free
- ✓ 5-nozzle PU loop belt + rotary screen drum · SLS / MJF / HSS, any brand
- ✓ Lead time: 8–14 weeks — built & configured to order
$176,815
Price held 7 days after order.
Install + training included
Tailored service plan
What your production engineer actually checks
What your production engineer actually checks
Throughput without hands-on labor
A continuous PU loop belt carries a whole print job past five nozzles while a rotary screen drum handles final de-media — running 24/7 with no operator per batch. The upgraded version moves up to 25% more media, so the line keeps pace with production printing.
An applications engineer on the line
Not a ticket queue. We run AM post-processing in-house (AO Metal / ATO Lab), so line-integration, recipe and media advice comes from the floor. Sub-4h reply, NDA standard.
70 L
Batch volume (bulk material)
5 nozzles
Continuous loop-belt blasting
24/7
Continuous automated operation
≤78 dB(A)
Noise level
250 m³/h @ 6 bar
Compressed air
About this product
The AM Solutions S2 is a fully automated, continuous blasting line that cleans and surface-finishes whole powder-bed print jobs in 24/7 operation. Load a complete build — depowdering, finishing and de-media run hands-free, batch after batch, for polymer series production.
Why production teams run the S2
A continuous line built to finish whole print jobs around the clock.
Built for 24/7 series production
A patented PU continuous loop belt carries a whole print job through the chamber without manual handling. The S2 runs unattended around the clock — the throughput a polymer production floor needs.
Five nozzles, uniform finish
Five strategically placed nozzles blast parts evenly as the belt carries them, so results do not depend on operator technique. A rotary screen drum does the final de-media and de-powder cleaning.
Manufacturer-independent
Processes powder-bed polymer parts — SLS, MJF and HSS — from any brand of printer. Load a full build and the line cleans and finishes it regardless of who printed it.
Maximum media efficiency
Intelligent abrasive recirculation and preparation minimize consumption; the upgraded version moves up to 25% more media. Fully enclosed and ≤78 dB(A) for the production floor.
How the S2 runs a print job
Load a full build, and the continuous line does the rest.
Step 01
Load the print job
Place a complete powder-bed build (up to 70 L of bulk material) onto the intake. No sorting, no per-part handling — the S2 takes the whole job.
Step 02
Continuous blast on the belt
The PU loop belt carries parts past five nozzles for even depowdering and surface finishing. Intelligent media recirculation keeps the process fed and consistent.
Step 03
Screen drum & unload
A rotary screen drum separates residual powder and media for a clean, uniform surface. Finished parts come off ready to inspect — no manual de-media step.
Where the S2 fits
Polymer powder-bed shops finishing complete jobs at volume.
SLS series production
PA11 / PA12 whole-job finishing
MJF / HP batches
Uniform matte finish at volume
High-volume prototyping
Overnight turnaround, hands-free
Spare parts on demand
Consistent, traceable output
Service bureaus
Any printer brand, one line
Consumer & lattice parts
Even finish on complex geometry
Key specifications
- Process: continuous dry blasting — depowdering + surface finishing, 24/7
- Loop belt: L = 1000 mm, Ø = 335 mm · nozzles: 5 · rotary screen drum
- Batch volume: 70 L bulk material · media replenishment: 30 L
- Blast media: GP30, GP60, RAM DPA (RPB), RDP
- Compressed air: 6 bar · 250 m³/h · noise: ≤78 dB(A)
- Footprint: 3500 × 1638 × 2080 mm · control: 24 V DC · origin: Germany (Rösler)
See the Specifications tab for the full datasheet.
Not sure the S2 is the right line?
Same AM Solutions family — pick by volume and material.
Tell us your printer fleet, part mix and daily volume — an applications engineer will confirm whether the S2 is the right line and how it integrates with your workflow. We run AM post-processing ourselves, so the plan comes from the floor, not a catalog. Sub-4h reply, NDA standard.
Why source the S2 through Additive Plus
- Install, line integration and operator training included
- Blast media, spares and service through one US point of contact
- Application support from a team that runs AM post-processing in-house
- <24h response · 200+ AM systems delivered across 23 countries
| Brand | AM Solutions, Rösler |
| Technology | Cleaning, Surface finishing |
| Country of origin | Germany |
| Dimensions of loop belt | L = 1000 mm, Ø = 335 mm L = 39.4, Ø = 13.2 mm |
| Number of blasting nozzles | 5 |
| Batch volume | 70 liters of bulk material |
| Blasting agent replenishment | 30 L |
| Noise level | ≤ 78dB(A) |
| Blasting media recommendation | GP30, GP60, RPB-E30, RDP |
| Compressed air | 250 m³/h |
| Compressed air volume | 6 bar, 1 inch supply line, safety compressor coupling on hose nozzle, ø = 25 mm |
| Control voltage | 24 V DC |
| Transport | Forklift truck with long tines |
See a full job come out finished
Send us a complete print job of your SLS, MJF or HSS parts and we will depowder and finish it on the S2 in California — you inspect throughput and finish before you commit to a line.
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From teams running AM Solutions post-processing
Unedited feedback from production and R&D leads.
★★★★★
We put the S2 at the end of our SLS line and depowdering stopped being a bottleneck. Full jobs go in and come out finished overnight.
KO
Karl Osterman Operations Manager · Industrial manufacturing
★★★★★
Five nozzles plus the screen drum gave us an even finish batch to batch — no more operator-dependent results at volume.
LV
Lena Vogt Production Engineer · Consumer products
★★★★★
It genuinely runs 24/7. We load a build and the line handles the rest, which is exactly what series production needed.
SO
Sam Ortega AM Program Lead · Automotive
Common questions
Don't see yours? Email [email protected] — NDA standard, typical reply within 4 hours.
What makes the S2 different from the S1?
The AM Solutions S2 is a continuous, fully automated blasting line built for 24/7 series production, while the S1 is a batch cell. The S2 carries whole print jobs on a PU loop belt past five nozzles and finishes with a rotary screen drum for de-media cleaning. If you post-process complete builds around the clock, the S2 is the production tool; for batch or lab volumes, the S1 is the right fit.
Which materials and printers is the S2 for?
The S2 is manufacturer-independent and handles powder-bed polymer parts — SLS, MJF and HSS — from any brand of printer. You load a complete print job and depowdering plus surface finishing run automatically. It is built for polymer series production; for metal wet cleaning, Additive Plus recommends the S1 Wet.
How does the S2 achieve a uniform finish?
Five strategically placed nozzles blast parts as the continuous loop belt carries them through the chamber, so every part sees even media exposure rather than depending on operator technique. A rotary screen drum then separates residual powder and media for a clean, consistent surface across the whole batch.
What is the batch capacity and media consumption?
The S2 processes 70 L of bulk material per batch with 30 L blasting-agent replenishment, using GP30, GP60, RAM DPA (RPB) or RDP media matched to the part. Intelligent recirculation and preparation minimize media use, and the upgraded version increases media throughput by about 25% for higher output at the same consumption.
Can the S2 really run unattended 24/7?
Yes. The S2 is designed for continuous 24/7 operation: an operator loads a complete print job and the line runs hands-free, with integrated process monitoring. That is what separates it from batch machines — it is built to keep a polymer production floor moving without a person at the machine per cycle.
What are the S2 infrastructure requirements?
The S2 needs a 400 V, 50 Hz three-phase supply (US voltage on request) with 24 V DC controls, and compressed air at 6 bar through a 1-inch line at 250 m³/h. The machine footprint is 3500 × 1638 × 2080 mm and it weighs about 2500 kg, moved by forklift. Additive Plus reviews your facility layout as part of installation planning.
How loud is the S2 on the production floor?
The S2 operates at ≤78 dB(A), quiet enough for a normal production environment. The process is fully enclosed, which contains media and powder and keeps the surrounding floor clean during continuous operation.
What is the lead time and what does Additive Plus include?
The S2 is built and configured to order, typically 8–14 weeks depending on options. Additive Plus includes line integration support, operator training and validated recipes, plus blast media, spares and service through a single US point of contact — so the line is producing known-good parts from handover.
Place your order, or talk to an engineer first
Order AM Solutions S2 — Continuous Automated Depowdering & Finishing System direct, or talk to materials engineer