AI-generated SLM process illustration; not a photograph of SLM M300G, the quoted equipment or a delivered unit. Enclosure, head count and auxiliaries shown do not establish this model's configuration.

SLM · Model reference

EverBen SLM M300G 3D Printer: specifications and configuration review

SLM M300G: M300G combines a disputed build envelope with a source-described 500 W green laser. Confirm the light-source identity, wavelength and copper process before dimensional or material selection.

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AI-generated SLM process illustration; not a photograph of SLM M300G, the quoted equipment or a delivered unit. Enclosure, head count and auxiliaries shown do not establish this model's configuration.

Processmetal LPBF / SLM

Current availabilityPending confirmation

Specification statusNeeds configuration confirmation

Reference reviewed2026-09-08

Configuration decisions

What to resolve for SLM M300G

Why is the 300G build size not a confirmed value?

The parameter table lists 300 × 300 × 400 mm, while another saved summary differs. Source revision is not stated, so a dated usable-volume drawing is required before part nesting.

What identifies the proposed green-laser route?

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: Pending confirmation — Source records contain different build envelopes. A dated drawing must resolve the usable dimensions and revision.
Layer setting: 0.02mm~0.1mm
Laser: 500W IPG Green Single-Mode Fiber Laser (500W)
Material grade / qualification: Pure copper, Copper Alloys, Refractory Metals, Gold, Aluminum Alloys, High-temperature Alloys, Stainless Steel, Mold Steel, etc.
Electrical supply: 380V 50Hz 14kW
Rated load (reference; scope to confirm): 380V 50Hz 14kW
Preheat / process temperature: Up to 200°C (with integrated piston water cooling)

Adjacent configurations

Compare SLM M300G with SLM M150G and SLM M280 Series

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

SLM M300G / SLM M150G

Reference comparison; unconfirmed fields remain open
Field	SLM M300G	SLM M150G
Build envelope	Pending confirmation — see this model’s reference issues	150 × 150 × 150mm
Laser	500W IPG Green Single-Mode Fiber Laser (500W)	500W IPG Green Single-Mode Fiber Laser (500W)
Preheat / process temperature	Up to 200°C (with integrated piston water cooling)	Up to 200°C (with integrated piston water cooling)
Machine outline (auxiliaries may be excluded)	2460 × 1300 × 2400mm	1280 × 860 × 1780mm
Electrical supply	380V 50Hz 14kW	220V 50Hz 10kW
Rated load (reference; scope to confirm)	380V 50Hz 14kW	220V 50Hz 10kW

SLM M150G: 150 × 150 × 150 mm green-laser LPBF reference with up to 200 °C plate heating. The source-described 500 W laser lacks a model and wavelength.

Review SLM M150G specifications →

SLM M300G / SLM M280 Series

Reference comparison; unconfirmed fields remain open
Field	SLM M300G	SLM M280 Series
Build envelope	Pending confirmation — see this model’s reference issues	250mm250mm320mm
Laser	500W IPG Green Single-Mode Fiber Laser (500W)	IPG 500W×2 (1064nm)
Preheat / process temperature	Up to 200°C (with integrated piston water cooling)	RT+20°C~80°C
Machine outline (auxiliaries may be excluded)	2460 × 1300 × 2400mm	1650mm1100mm2150mm
Machine mass (check net/gross basis)	Not supplied in this record	1200kg
Electrical supply	380V 50Hz 14kW	380V 50 Hz
Rated load (reference; scope to confirm)	380V 50Hz 14kW	Pending confirmation — see this model’s reference issues

SLM M280 Series: 250 × 250 × 320 mm LPBF reference despite the M280 designation. It is distinct from the 280 × 280 × 350 mm M280(S) record; load and output pairing is pending.

Review SLM M280 Series specifications →

Reviewed reference record

Basic Parameters for EverBen SLM M300G 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.

Build Size: Pending confirmation — Source records contain different build envelopes. A dated drawing must resolve the usable dimensions and revision.
External Dimensions (L*W*H): 2460 × 1300 × 2400mm
Layer Thickness: 0.02mm~0.1mm
Laser Power: 500W IPG Green Single-Mode Fiber Laser (500W)
Scanning Speed: Max 7m/s
Scanning System: High-Precision Galvanometer Scanner
Feeding Method: Dual-cylinder, Single-feeding Powder System
Data Format: STL Files or Other Convertible Formats
Display: 17.3-inch Monitor
Filtration system: Standard Filtration Unit
Build Plate Heating: Up to 200°C (with integrated piston water cooling)
Power Supply & Consumption: 380V 50Hz 14kW
Ambient Temperature: Operating Temperature 15~30°C
Materials: Pure copper, Copper Alloys, Refractory Metals, Gold, Aluminum Alloys, High-temperature Alloys, Stainless Steel, Mold Steel, etc.

Needs configuration confirmation

The record says 500 W IPG Green and lists up to 200 °C plate heating, but provides no source model or wavelength. Pure copper, gold and refractory-metal listings require separate parameter and property reports. 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.

Source wording retained for clarification (1 entries; not approved specifications)

Build Size — pending

Unresolved source wording: 300 × 300 × 400mm

Source records contain different build envelopes. A dated drawing must resolve the usable dimensions and revision.

AI-generated SLM sample illustration; not a measured sample from SLM M300G. Material, finish and performance require the benchmark below.

Model-specific acceptance

Benchmark to request for SLM M300G

After volume and light-source identity are confirmed, measure copper density, conductivity and mechanical targets at named build positions and thermal conditions.

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

metal LPBF / SLM 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 SLM M300G 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