Core Bun Toaster (CBT)


The Prince Castle Horizontal Toasters are the new platform in Gold Standard toasting. The horizontally stacked IRT and CBT toaster allow for running dual day parts simultaneously while providing vertical space savings.

Product Overview

The Core Bun Toaster (CBT) features a stainless steel belt for durability, reliability and minimum consumables. Cleaning and maintenance is easy to perform with a slide out drawer to access the belt. Capable of 22 second toasting, the CBT can run 1200+ perfect buns per hour to meet any store’s peak hours.

Product Features

  • Toast core buns and breakfast items simultaneously
  • Adjustable compression
  • Adjustible speed control
  • Adjustible temperature control
  • Stainless steel belt for long term reliability
  • Minimal low cost consumables
  • Sliding belt drawer for easy cleaning and maintenance
  • Modular design for rapid servicing and troubleshooting
  • Heated landing zones for core buns
  • Gold quality toasting at only 455° (vs. over 550°)
  • Breakfast items are fed into UHC tray to minimize product handling
  • Dual sided club toasting
  • Compatible with single and three phase wiring to eliminate in-store electrical wiring
  • Low energy consumption with high bun temperatures

Product Spec Sheet

Download Product Spec Sheet



Model Number Width in (cm) Height in (cm) Depth in (cm) Shipping Weight lbs (kg) Shipping cu. ft. (cu. m.)
CBT-SB-NA-1PS 33.36 (84.74) 10.14 (25.74) 16.11 (40.92) 200 (90.71) 13.0 (0.36)



Model Number Description Volts Hz Amps Phase
IRT-SB-NA-1PS Infrared Toaster, North American version, single phase plug 200-240 50/60 15.5-17.75 1
IRT-SB-NA-3PS Infrared Toaster, North American version, 3 phase plug 200-240 50/60 15.5-17.75 3
CBT-SB-NA-1PS Core Bun Toaster, North American version 200-240 50/60 23.5-26.2 1




Maintenance & Care

CBT and IRT Preventative Maintenance

View our Castle Care resources


CBT Stainless Belt Deep Clean

CBT Release Sheet Replacement

CBT Club Belt Replacement


Replacement Parts

CBT Maintenance & WRIN #’s – Consumables & Cleaning

Ray Kroc, who would later purchase McDonald’s from the McDonald brothers, was an equipment salesman, selling multi-mixers for the foodservice equipment manufacturer, Prince Castle.

There are McDonald’s restaurants in more than 100 countries, serving over 40 million customers daily.

The first McDonald’s with a seating area opened in 1962 in Denver.

The first drive-thru at a McDonald’s in Arizona was announced in 1975.

McDonald’s fast food drive-thru restaurants let to the invention of cup holders for the inside of vehicles.

November 16 is now designated as National Fast Food Day!

Today, 96-percent of Americans have visited at least once a McDonald’s.

Among some of the American celebrities, who have worked at McDonald’s at one time in their life are Pink, Shania Twain, Jay Leno and Rachel McAdams.

The most popular fast food in America is French fries.

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