Depowdering

Finishing Systems, You Can Trust

Additive Manufacturing is making waves throughout various industries. By reducing cost and lead times, 3D printed parts are in high demand. After printing these parts aren’t usable without proper finishing techniques, that’s where SurfacePrep comes in. Through our partnership with AMT we are able to provide our customers with high quality depowdering equipment tailored to fit their specific application taking into account material and particle size.

AMT’s depowdering equipment employs programmable robotic agitiation, vibration, and directed airflow to remove residual powder from additive manufacturing builds regardless of complexity. Production ready depowdering equipment is designed for easy expansion from pilot cells to fully automated production lines. These enclosed systems meet ATEX and NFPA standards for explosive powder environments, while integrated dust collection ensures OSHA and HSE compliance for operator safety.

Speak to a SurfacePrep specialist today to learn about solutions for your specific application!

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AMT PostPro machine
AMT PostPro depowdering machine

PostProDP Pro

External Dimensions (WDH): 67 x 71 x 98 in

Front Door Openings: 44 x 39 in

Manual Blasting Door Opening: 35 x 39 in

Blasting Chamber Dimensions: 51 x 42 x 44 in

Manual Blasting Area: 17 x 40 x 44 in

Basket with Lining:

  • Dimensions – Ø 20 x 12.5 in
  • Approx. Volume (depends on size and form of products) – 20 liter
  • Maximum Load – 44 lbs

Blast Guns Basket (2 pieces): Hardened blast guns with boron carbide nozzles (ø 0.3in)

Filter Cartridges (polyester, M-class): 2 filter cartridges of 4 m² each

Capacity Ventilator: 52cfm (1.1kW)

Dust Emission: < 1.8 mg/Nm³

Atex Classification: Class II 3/-D T125°C

Lighting: LED light 50 Watt

Electrical Connection: 3 x 480V + Earth, 60Hz, 16A

Total Power Consumption: 3.6 kW

Pneumatic Connection/Pressure: 1/2 inch air supply hose, 6 bar

Cabin Weight (complete): Ca. 2,205 lbs

Min. Pneumatic Flow Rate: Minimum 71.3 cfm

Download Specification Sheet

AMT PostPro Depowdering Machine

PostProDP Studio

External Dimensions (WDH): 55 x 53 x 80 in

Effective Blast Room (WDH): 43 x 31.5 x 31.5 in

Working Height: 33 in

Door Openings (WH) (2 pieces): 27 x 25 in

Basket with Lining:

  • Dimensions – Ø 17.7 x 8.27 in
  • Approx. Volume (depends on size and form of products) – 10 liter
  • Maximum Load – 22 lbs

View Window Left Door (WH): 17.7 x 11.8 in

View Window (WH): 25.6 x 10.23 in

Silica Carbide Blast Nozzle: 0.31 in

Filter Cartridges (Polyester, M-class): 1 filter cartridge of 4 m²

Capacity Ventilator: 353 cfm

Atex Classification: Class II 3/-D T125°

Dust Emission: < 1,8 mg/Nm³

Lighting: LED light 20 Watt

Electrical Connection: 220V, 60Hz

Total Power Consumption: 0,85 kW

Air consumption at 6 bar and 8 mm nozzle: 35.5 cfm

Cabin Weight (complete): 948 lbs

Noise Level: Low noise level due to the installed silencer (<79dB(A) at 3 bar).

Download Specification Sheet

AMT PostPro depowdering machine

PostProDP

External Dimensions (WDH): 64 x 63 x 87 in

Effective Blast Room (WDH): 52 x 37 x 42 in

Working Height: 38.5 in

Door Openings (WH) (2 pieces): 32.5 x 32.5 in

View Window (WH): 25.5 x 10.5 in

Maximum Load Cabinet: 350 lbs

Basket with Lining:

  • Dimensions – Ø 23.5 x 15.5 in
  • Approx. Volume (depends on size and form of products) – 30 liter
  • Maximum Load – 33 lbs

Blast Guns Basket (2 pieces): Hardened blast guns with boron carbide nozzles (ø 0.3in)

Filter Cartridges (polyester, M-class): 2 filter cartridges of 4 m² each

Capacity Ventilator: 52cfm (1.1kW)

Dust Emission: < 1.8 mg/Nm³

Atex Classification: Class II 3/-D T125°C

Lighting: LED light 50 Watt

Electrical Connection: 3 x 480V + Earth, 60Hz, 16A

Total Power Consumption: 1.3 kW

Pneumatic Connection/Pressure: 1/2 inch air supply hose, 6 bar

Cabin Weight (complete): 1,257 lbs

Min. Pneumatic Flow Rate: Minimum 71.3 cfm

Download Specification Sheet

AMT PostPro Depowdering

PostProDPX

External Dimensions (WDH): 39 x 44.5 x 74.5 in

Weight: 81.5 lbs

Blast Room (WDH): 33.5 x 25.5 x 33.5 in

Basket Size: Ø17.7 x 8.3 in

Basket Volume: 10 liters

Basket Loading Weight: 22 lbs

Door Opening: 25 x 27.5 in

Blast Gun: Single with Ø6 mm nozzle

Filter Cartridge: Single with area of 4 m²

Electrical Configuration: 230V / Single Phase / 50/60 Hz

Total Power Consumption: 0.85 kW

Air Consumption: 700l/min at 4 bar

ATEX Classification: Class II 3/-D T125°C

Download Specification Sheet

AMT PostPro depowdering machine

PostProDP Max

External Dimensions (WDH): 64 x 68 x 99 in

Front Door Opening (WH): 29 x 42 in

Processing Belt – Dimensions: Ø23 x 29 in

Processing Belt – Volume: 50 Litre (Part dependant)

Processing Belt – Maximum Load: 66 lbs

Blast Guns: 3 x Hardened blast guns with boron carbide nozzles (ø 8 mm)

Filter Cartridges: 2 x Polyester, M-Class, 4m²

Ventilator Capacity: 52cfm (1.1kW)

Dust Emission with HEPA Filter: < 0.1 mg/Nm³

Dust Emission without HEPA Filter: < 1.8 mg/Nm³

Atex Classification: Class II 3/-D T125°C

Electrical Connection: 3 x 480V, 60 Hz, earth and neutral, 25A

Total Power Consumption: 3.0 kW

Cabin Weight (complete): 2,756 lbs

Min. Pneumatic Flow Rate: 106 cfm

Download Specification Sheet

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Our Depowdering Vendor

Our partnership with AMT allows us to provide our customers with their wide range of additive manufacturing products.  To learn more please use the button below!

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Why Choose Our Depowdering Equipment?

Quality

Built to last, reducing downtime and maintenance costs

Support

Comprehensive customer support from installation to maintenance

Efficiency

Designed to maximize productivity, saving you time and effort

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