Used STI 870

Inventory Number: 62921
Now (USD): $11,000.00

STI 870 Dual Stack Spin Rinse Dryer. Currently has 4 in. rotors. A72-40MB installed. Uses DI water spray to rinse wafers as they spin and uses nitrogen to dry wafers. 120V.

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Used STI 870-ST

Inventory Number: 58333
Now (USD): $11,000.00

STI 870-ST Spin Rinse Dryer for Wafer or Substrate Cleaning. Spin rinser dryer dry to dry system with on-axis horizontal rotor. System uses DI water spray and heated N2 to clean substrates as a full cassette rotates inside chamber. Currently confi gured with rotors for 5” wafer cassettes. Size can be changed for additional charge. 328 style controllers. Unit does not have resistivity monitors. 120V, 50/60 Hz.

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Used STI 860

Inventory Number: 56202
Now (USD): $3,000.00

STI 860 Spin Rinse Dryer for Wafer Cleaning. Currently configured with rotors for 4” dia. wafers. Two rinser dryers stacked in one roll around cabinet. Unit does not have resistivity monitors. Missing one door glass. 120V, 60 Hz.

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Used STI 870

Inventory Number: 57642
Now (USD): $5,000.00

STI 870 Dual Stack Rinser Dryer. No rotors. Only one PCM controller.

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Used STI Rotors

Inventory Number: 63514
Now (USD): $1,000.00

STI Rotors. One shelf full of Semitool rotors.

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Used STI Rotors

Inventory Number: 63515
Now (USD): $1,000.00

STI Rotors. One shelf full of Semitool rotors.

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Used STI Rotors

Inventory Number: 63516
Now (USD): $1,000.00

STI Rotors. One shelf full of Semitool rotors.

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