AI-generated SLS process illustration; not a photograph of SLS P440 Pro, the quoted equipment or a delivered unit. Enclosure, head count and auxiliaries shown do not establish this model's configuration.

SLS · Model reference

EverBen SLS P440 Pro 3D Printer: specifications and configuration review

SLS P440 Pro: 440 × 440 × 450 mm polymer SLS reference with a 60 W CO₂ laser and 220 °C molding-temperature entry. Total electrical load and full batch-cycle results are missing.

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AI-generated SLS process illustration; not a photograph of SLS P440 Pro, the quoted equipment or a delivered unit. Enclosure, head count and auxiliaries shown do not establish this model's configuration.

Processpolymer SLS

Current availabilityPending confirmation

Specification statusNeeds configuration confirmation

Reference reviewed2026-09-08

Configuration decisions

What to resolve for SLS P440 Pro

What changes from P260 to P440?

P440 has a wider and taller listed cylinder, a 1775 × 1315 × 2095 mm outline and 1980 kg net mass; P260 lists 260 × 260 × 400 mm and 800 kg. These entries do not establish nesting yield or cooling time.

Does the 380 V entry define P440 site power?

Decision coverage

Selection fields and gaps

Values below come from this model’s reference table. A pending field must be resolved before it is used for selection; a material-family list does not qualify a grade.

Build envelope: 440×440×450mm
Layer setting: 0.06-0.3mm adjustable
Laser: CO₂ laser system, 60W
Material grade / qualification: PA12, PA12GB, TPU-23
Electrical supply: 380V,3~/N/PE,50Hz
Rated load (reference; scope to confirm): Not supplied in this reference record — request a configuration-specific value.
Preheat / process temperature: 220°C

Adjacent configurations

Compare SLS P440 Pro with SLS P260 Pro

Each pair uses the same decision fields. These are source-record differences; output, compatibility and current supply require confirmation for both configurations.

SLS P440 Pro / SLS P260 Pro

Reference comparison; unconfirmed fields remain open
Field	SLS P440 Pro	SLS P260 Pro
Build envelope	440×440×450mm	260×260×400mm
Laser	CO₂ laser system, 60W	Pending confirmation — see this model’s reference issues
Preheat / process temperature	220°C	Pending confirmation — see this model’s reference issues
Machine outline (auxiliaries may be excluded)	1775×1315×2095mm	1260×1060×2130mm
Machine mass (check net/gross basis)	1980 KG	800kg

SLS P260 Pro: 260 × 260 × 400 mm polymer SLS reference with unresolved CO₂/fibre laser options and a 280 °C versus category-temperature discrepancy.

Review SLS P260 Pro specifications →

Reviewed reference record

Basic Parameters for EverBen SLS P440 Pro 3D Printer

Reviewed on 2026-09-08. This is a third-party source record for an EverBen inquiry designation. It does not establish a current signed specification, model mapping or supply authorization.

Machine Size: 1775×1315×2095mm
Forming Cylinder Size: 440×440×450mm
Equipment Net Weight: 1980 KG
Recommend Layer Thickness: 0.06-0.3mm adjustable
Scanning System: High precision 3D dynamic focus
Laser System: CO₂ laser system, 60W
Galvanometer Scanner: Three-axis dynamic focusing scanning system
Maximum Molding Temperature: 220°C
Temperature Control System: 8-zone independent temperature control
Operating System: Windows10/11
System Control Software: Source-listed machine-control or slicing software; current product name, licence, provider, version and compatibility must be confirmed in the controlled quotation.
Power Requirements: 380V,3~/N/PE,50Hz
Forming Materials: PA12, PA12GB, TPU-23
Environmental Requirements: 20-30 degrees celsius, humidity within 30%~60%

Needs configuration confirmation

The table provides 380 V, three-phase/N/PE and 50 Hz, but no total power or current. Ask for heating, cooling and powder-processing load boundaries together with refresh ratio and repeat-build property data. Current availability, EverBen-to-source model mapping and signed specification revision require confirmation.

Source and corrections

Reference status and open fields

Legacy source record — Model parameter table and overview; reviewed 2026-09-08. Source revision not stated; request a current controlled datasheet and model mapping.

The legacy record does not establish a current manufacturer, supply authorization or EverBen model mapping. Request the current controlled datasheet with your inquiry.

AI-generated SLS sample illustration; not a measured sample from SLS P440 Pro. Material, finish and performance require the benchmark below.

Model-specific acceptance

Benchmark to request for SLS P440 Pro

Use a production-representative 440 mm nest and record warm-up, exposure, cooling, depowdering, powder history and accepted parts per complete cycle.

The report should name the machine revision, material lot, parameters, post-processing and measurement method, with raw results and agreed acceptance limits.

Request this benchmark

Further planning

Process, installation and purchasing guidance

polymer SLS process and material guide · Installation, training and acceptance scope · MOQ, quotation and commercial questions

Request a signed model/configuration mapping, current datasheet, genuine model photographs and a quotation naming the supply and warranty parties.

Next practical step

Resolve the SLS P440 Pro configuration.

Send the part envelope, material grade, quantity and destination with the open fields above. Request the matching specification and acceptance plan with your quotation.

Request a model quotation