The Hatco GRAM-XXD Series Glo-Ray® Aluminum Max Watt Dual Infrared Strip Heaters are engineered to create a deeper heated holding area while delivering maximum infrared warming performance for buffet lines, serving stations, pass-through areas, and commercial foodservice operations. Featuring two Max Watt infrared strip heaters mounted side-by-side, the GRAM-XXD series provides expanded heat coverage and approximately 25% greater wattage output than Hatco Glo-Ray® High Watt models, helping maintain food at optimum serving temperatures for extended holding periods.
Built with durable extruded aluminum housings and heavy-duty mounting components, the GRAM-XXD series is designed for long-term reliability in demanding commercial environments. The pre-focused heat pattern directs infrared energy from tubular metal sheathed elements across the entire holding surface, while protective wire guards and heavy-duty insulation support safe and efficient operation. Available with either a 3" (76 mm) or 6" (152 mm) spacer between heater sections, the units accommodate a variety of serving line configurations.
Factory assembled and ready for installation, the GRAM-XXD series includes adjustable angle brackets and a remote control enclosure with toggle controls. Optional designer finishes, tubular stands, remote controls, extended power leads, and mounting accessories allow operators to customize the system for front-of-house or back-of-house food holding applications.
Key Features
- Dual Max Watt infrared strip heater design with side-by-side heater configuration
- Approximately 25% greater wattage output than Glo-Ray High Watt models
- Creates a deeper heated holding area for larger foodservice applications
- Pre-focused heat pattern distributes heat across the entire holding surface
- Available with 3" (76 mm) or 6" (152 mm) spacer configurations
- Durable extruded aluminum housings help eliminate sagging
- Tubular metal sheathed heating elements
- Protective wire guard supports heating elements without affecting heat distribution
- Heavy-duty insulation minimizes heat loss
- Includes adjustable angle brackets
- Includes attached or remote control enclosure with toggle controls
- Available in widths from 18" to 144" (457–3658 mm)
- Factory assembled and ready for electrical installation
- Optional designer color and gloss finishes available
- Optional tubular stands, remote control enclosures, and extended power leads available
- Suitable for buffet lines, serving stations, and pass-through food holding applications.

- Model:
- GRAML-48D
- Product Type:
- Glo-Ray® Aluminum Max Watt Dual Infrared Strip Heaters
- Dimensions:
- 48"W x 16.18"D x 2.5"H
- Power Type:
- Electric
- Volts1:
- 120
- Volts2:
- 120/208
- Volts3:
- 120/240
- Watts:
- 2840
- Amps1:
- 23.7
- Amps2:
- 14.5
- Amps3:
- 12.8
- Phase:
- 1
- Number of Bulbs:
- 4
- Heating Element Type:
- Tubular Metal Sheathed Element
- Heating Technology:
- Pre-Focused Infrared Heat Pattern
- Wattage Output:
- Approximately 25% greater than Glo-Ray High Watt Models
- Standard Control:
- Remote Toggle Controls
- Made in ?:
- USA
For complete product specifications and to download the file, please click below.
GRAML-XXD
