Crest COC8T-1014

Crest COC8T-1014
2018

Automation: CTS-250 RIGIBOT automated handling system
Control system: Allen-Bradley CompactLogix PLC with Proface 10.4” TFT HMI
Power supply: 240V / 3-phase / 60Hz / 59 Amps

Tank dimensions (each): 10" L x 14" W x 10" H
Liquid depth: 8"
Console dimensions: 172" L x 34" W x 38" H
Overall system with CTS-250: 201" L x 41" W x 84" H

Max basket load (standard): 35 lbs
Max basket load (optional): Up to 200 lbs (spring adjustment required)

Process stations (10 total):
Load station
Ultrasonic immersion wash
Ultrasonic spray-over-immersion rinse
Nitric acid passivation (30%)
Citric acid passivation
Neutralization
Ultrasonic spray-over-immersion rinse
Spray-over-immersion rinse
Recirculating hot air dry (max temp 230°F)
Unload station (gravity roller conveyor)

Tank construction: 316L stainless steel, #2B finish
Frame: 304 stainless steel
Access panels: 304 stainless steel sliding and lift-out
Countertops and base plate: 304 stainless steel
Plumbing: 300 series stainless steel, Viton O-rings, Teflon encapsulated seals
Containment: Spill containment pan holds 110% of largest tank volume

Deionized water: 1–3 GPM continuous, 4–6 GPM on demand @ 30–35 psi, 1–2 MΩ
Compressed air (CDA): 65–70 CFM @ 30 psi
Shop air: 1–2 CFM @ 60 psi
Drain: Unrestricted floor drain required

Ultrasonic frequency: 132 kHz
Ultrasonic power: 500 watts per tank, MW500 HMI/132 generator
Transducers: 12 modules direct bonded to tank bottoms

Heaters: 2000W per tank (strip heat)
Temperature control: PLC-controlled with RTD probes
Max temps station 2,3,7: 160°F
Max temps station 4,5,6: 120°F
Max temp station 8: 140°F
Max temp station 9 (dryer): 230°F

Monitoring sensors:
Conductivity: 0.01–10,000 µS, 3-point range
pH: 0–14 range, sensors in neutralize and wash stations
Safety sensors: EMO button, emergency pull cable, basket sensors
Barcode system: Rack tracking and recipe recall