Diesel-Powered Single-Temperature Truck Units

Proven performer.

Supra diesel powered truck units are specially designed for carrying temperature sensitive cargo in a wide range of truck applications from 12 to 28 feet long.

SUPRA® S6

A new dimension in performance and reliability for small to medium-sized trucks.

  • Specifically designed for the safe, reliable transport of perishable and frozen food.
  • Offers proven reliability, higher capacity, faster pull down and a smarter, high efficiency platform that ensures dependability and peace of mind.
  • Refrigeration capacities up to 16,000 BTU under AHRI rating conditions.
  • Low-noise performance up to 3db quieter on the base truck unit.
  • High capacity and airflow for maximum product protection.
  • CAB COMMAND™ Powered by the latest APX operating system that combines remarkable control intelligence, temp control and system reliability.
  • Optional electric standby system optimized for high cooling capacity.
  • High-performance, maintenance-free integrated fan/motor assemblies with an expected 10,000+ hour motor life.
  • Maintenance-saving Extended Service Interval (ESI™) oil system with a 2,000-hour service period.
  • Drive and electric system enhancements A single long-life serpentine belt with an automatic tensioner replaces the previous system of four V belts, extending the lifespan and eliminating idler pulleys and bearing noise.

Condenser Dimensions
75.4″ x 32.1″ x 24.2″
(1,914 x 815 x 615 mm)

Evaporator Dimensions
48.2″ x 21.7″ x 11.4″
(1,225 x 550 x 290 mm)

Body Opening
49.0″ x 12.2″
(1,245 x 310 mm)

Approximate Weight
TDB-56: 844 lb (383 kg) without standby
TDS-56: 950 lb (431 kg) with standby

Cooling/Temperature Capacity:
Ambient at 100°F (38°C)
Speed: 2,320 rpm diesel/60-hertz electric operation

Evaporator Return Air Temp. Diesel Operation Standby Operation
BTU/hr Watts BTU/hr Watts
35°F ( 2°C) 16,000 4,689 16,000 4,689
0°F (-18°C) 10,000 2,931 10,000 2,931
-20°F (-29°C) 5,000 1,465 5,000 1,465
Features & Benefits
  • Low-noise performance up to 3db quieter on the base truck unit.
  • High capacity and airflow for maximum product protection.
  • CAB COMMAND™ Powered by the latest APX operating system that combines remarkable control intelligence, temp control and system reliability.
  • Optional electric standby system optimized for high cooling capacity.
  • High-performance, maintenance-free integrated fan/motor assemblies with an expected 10,000+ hour motor life.
  • Maintenance-saving Extended Service Interval (ESI™) oil system with a 2,000-hour service period.
  • Drive and electric system enhancements A single long-life serpentine belt with an automatic tensioner replaces the previous system of four V belts, extending the lifespan and eliminating idler pulleys and bearing noise.
Specifications

Condenser Dimensions
75.4″ x 32.1″ x 24.2″
(1,914 x 815 x 615 mm)

Evaporator Dimensions
48.2″ x 21.7″ x 11.4″
(1,225 x 550 x 290 mm)

Body Opening
49.0″ x 12.2″
(1,245 x 310 mm)

Approximate Weight
TDB-56: 844 lb (383 kg) without standby
TDS-56: 950 lb (431 kg) with standby

Cooling/Temperature Capacity:
Ambient at 100°F (38°C)
Speed: 2,320 rpm diesel/60-hertz electric operation

Evaporator Return Air Temp. Diesel Operation Standby Operation
BTU/hr Watts BTU/hr Watts
35°F ( 2°C) 16,000 4,689 16,000 4,689
0°F (-18°C) 10,000 2,931 10,000 2,931
-20°F (-29°C) 5,000 1,465 5,000 1,465
Literature

SUPRA® S7

The next generation of truck refrigeration units known for decades of performance and dependability.

  • Proven reliability and performance.
  • Confidently transport perishable and frozen food via medium-sized trucks. First-in-class architecture and a high-efficiency design that looks great on the road, it’s the perfect way to add value to fleets of all sizes.
  • Refrigeration capacities up to 19,000 BTU under AHRI rating conditions.
  • Low engine and compressor RPMs for fuel economy and reduced wear and tear.
  • Low cost of ownership By reducing the number of mechanical
    components and with fewer parts overall, we’ve eliminated many
    maintenance items that can cause extended downtime and repair costs.
  • Optional electric standby system optimized for high cooling capacity.
  • High-performance, maintenance-free integrated fan/motor assemblies with an expected 10,000+ hour motor life.
  • Maintenance-saving Extended Service Interval (ESI™) oil system with a 2,000-hour service period.
  • Composite Panels A sleek new look is combined with the latest composite materials that repel dirt and resist damage.

Condenser Dimensions
75.4″ x 32.1″ x 24.2″
(1,914 x 815 x 615 mm)

Evaporator Dimensions
48.2″ x 21.7″ x 11.4″
(1,225 x 550 x 290 mm)

Body Opening
49.0″ x 12.2″
(1,245 x 310 mm)

Approximate Weight
TDB-57: 860 lb (390 kg) without standby
TDS-57: 955 lb (434 kg) with standby

Cooling/Temperature Capacity:
Ambient at 100°F (38°C)
Speed: 2,000 rpm diesel/60-hertz electric operation

Evaporator Return Air Temp. Diesel Operation Standby Operation
BTU/hr Watts BTU/hr Watts
35°F ( 2°C) 19,000 5,568 19,000 5,568
0°F (-18°C) 12,000 3,517 12,000 3,517
-20°F (-29°C) 6,000 1,758 6,000 1,758
Features & Benefits
  • Low engine and compressor RPMs for fuel economy and reduced wear and tear.
  • Low cost of ownership By reducing the number of mechanical
    components and with fewer parts overall, we’ve eliminated many
    maintenance items that can cause extended downtime and repair costs.
  • Optional electric standby system optimized for high cooling capacity.
  • High-performance, maintenance-free integrated fan/motor assemblies with an expected 10,000+ hour motor life.
  • Maintenance-saving Extended Service Interval (ESI™) oil system with a 2,000-hour service period.
  • Composite Panels A sleek new look is combined with the latest composite materials that repel dirt and resist damage.
Specifications

Condenser Dimensions
75.4″ x 32.1″ x 24.2″
(1,914 x 815 x 615 mm)

Evaporator Dimensions
48.2″ x 21.7″ x 11.4″
(1,225 x 550 x 290 mm)

Body Opening
49.0″ x 12.2″
(1,245 x 310 mm)

Approximate Weight
TDB-57: 860 lb (390 kg) without standby
TDS-57: 955 lb (434 kg) with standby

Cooling/Temperature Capacity:
Ambient at 100°F (38°C)
Speed: 2,000 rpm diesel/60-hertz electric operation

Evaporator Return Air Temp. Diesel Operation Standby Operation
BTU/hr Watts BTU/hr Watts
35°F ( 2°C) 19,000 5,568 19,000 5,568
0°F (-18°C) 12,000 3,517 12,000 3,517
-20°F (-29°C) 6,000 1,758 6,000 1,758
Literature

SUPRA® S8

Synonymous with reliability. Our next-generation units build on that tradition by delivering performance that sets the new standard.
  • Offers proven reliability, with millions of operating hours under the most demanding conditions.
  • Refrigeration capacities up to 22,000 BTU under AHRI rating conditions.
  • The industry standard for reliability helps ensure low overall cost of operation.
  • Exceptional capacity and air flow mean dependability and multiple application flexibility.
  • The sleek design not only does the new Supra S8 unit look great on
    the outside with its aerodynamic body and sleek composite paneling, but
    the internal systems have also been redesigned to make it lighter, quieter
    and more efficient.
  • Powerful CAB COMMAND™ in-cab control.
  • APX control system Powered by the latest operating system that
    combines remarkable control intelligence, temperature control and system
    reliability with amazingly simple operation for drivers, fleet managers and
    warehouse personnel.
  • High-performance, maintenance-free integrated fan/motor assemblies with an expected 10,000+ hour motor life.
  • Maintenance-saving Extended Service Interval (ESI™) oil system with a 2,000-hour service period.
  • Lower-noise performance Up to 3dbA quieter than our prior model on
    the base truck unit. Additional sound reduction available with the optional
    Stealth™ kit.

Condenser Dimensions
75.4″ x 32.1″ x 24.2″
(1,914 x 815 x 615 mm)

Evaporator Dimensions
48.2″ x 21.7″ x 11.4″
(1,225 x 550 x 290 mm)

Body Opening
49.0″ x 12.2″
(1,245 x 310 mm)

Approximate Weight
TDB-58: 865 lb (393 kg) without standby
TDS-58: 960 lb (436 kg) with standby

Cooling/Temperature Capacity:
Ambient at 100°F (38°C)
Speed: 2,100 rpm diesel/60-hertz electric operation

Evaporator Return Air Temp. Diesel Operation Standby Operation
BTU/hr Watts BTU/hr Watts
35°F ( 2°C) 22,000 6,448 20,000 5,861
0°F (-18°C) 14,000 4,103 13,000 3,810
-20°F (-29°C) 8,500 2,491 7,000 2,051
Features & Benefits
  • The industry standard for reliability helps ensure low overall cost of operation.
  • Exceptional capacity and air flow mean dependability and multiple application flexibility.
  • The sleek design not only does the new Supra S8 unit look great on
    the outside with its aerodynamic body and sleek composite paneling, but
    the internal systems have also been redesigned to make it lighter, quieter
    and more efficient.
  • Powerful CAB COMMAND™ in-cab control.
  • APX control system Powered by the latest operating system that
    combines remarkable control intelligence, temperature control and system
    reliability with amazingly simple operation for drivers, fleet managers and
    warehouse personnel.
  • High-performance, maintenance-free integrated fan/motor assemblies with an expected 10,000+ hour motor life.
  • Maintenance-saving Extended Service Interval (ESI™) oil system with a 2,000-hour service period.
  • Lower-noise performance Up to 3dbA quieter than our prior model on
    the base truck unit. Additional sound reduction available with the optional
    Stealth™ kit.
Specifications

Condenser Dimensions
75.4″ x 32.1″ x 24.2″
(1,914 x 815 x 615 mm)

Evaporator Dimensions
48.2″ x 21.7″ x 11.4″
(1,225 x 550 x 290 mm)

Body Opening
49.0″ x 12.2″
(1,245 x 310 mm)

Approximate Weight
TDB-58: 865 lb (393 kg) without standby
TDS-58: 960 lb (436 kg) with standby

Cooling/Temperature Capacity:
Ambient at 100°F (38°C)
Speed: 2,100 rpm diesel/60-hertz electric operation

Evaporator Return Air Temp. Diesel Operation Standby Operation
BTU/hr Watts BTU/hr Watts
35°F ( 2°C) 22,000 6,448 20,000 5,861
0°F (-18°C) 14,000 4,103 13,000 3,810
-20°F (-29°C) 8,500 2,491 7,000 2,051
Literature

SUPRA® S9

Meet the sequel to one of the most trusted names in truck refrigeration units. The new Supra® unit is redesigned and revamped for greater performance and greater control.
  • Offers exceptional reliability and performance for better load protection and quality in larger trucks.
  • Delivers increased performance and system life while reducing maintenance and service costs.
  • Refrigeration capacities up to 24,000 BTU under AHRI rating conditions.
  • Proven reliability provides higher capacity, faster pulldown and a smarter, high-efficiency platform that ensures dependability and peace of mind.
  • Superior capacity and airflow offer maximum product protection.
  • Intelligent operation APX™ Control System combines remarkable
    control intelligence, temperature control and system reliability with
    amazingly simple operation.
  • High-performance, maintenance-free integrated fan/motor assemblies with an expected 10,000+ hour motor life.
  • Quality engineering By streamlining the design and using fewer mechanical components, we’ve extended the service interval to 2,000 hours, increased the overall lifespan and greatly reduced total operating costs.
  • Drive and electric system enhancements for better performance and reliability.

Condenser Dimensions
75.4″ x 32.1″ x 24.2″
(1,914 x 815 x 615 mm)

Evaporator Dimensions
48.2″ x 21.7″ x 11.4″
(1,225 x 550 x 290 mm)

Body Opening
49.0″ x 12.2″
(1,245 x 310 mm)

Approximate Weight
TDB-59: 908 lb (413 kg) without standby
TDS-59: 1,015 lb (460 kg) with standby

Cooling/Temperature Capacity:
Ambient at 100°F (38°C)
Speed: 2,100 rpm diesel/60-hertz electric operation

Evaporator Return Air Temp. Diesel Operation Standby Operation
BTU/hr Watts BTU/hr Watts
35°F ( 2°C) 24,000 7,034 23,500 6,887
0°F (-18°C) 18,500 5,422 17,500 5,129
-20°F (-29°C) 11,500 3,370 10,000 2,931
Features & Benefits
  • Proven reliability provides higher capacity, faster pulldown and a smarter, high-efficiency platform that ensures dependability and peace of mind.
  • Superior capacity and airflow offer maximum product protection.
  • Intelligent operation APX™ Control System combines remarkable
    control intelligence, temperature control and system reliability with
    amazingly simple operation.
  • High-performance, maintenance-free integrated fan/motor assemblies with an expected 10,000+ hour motor life.
  • Quality engineering By streamlining the design and using fewer mechanical components, we’ve extended the service interval to 2,000 hours, increased the overall lifespan and greatly reduced total operating costs.
  • Drive and electric system enhancements for better performance and reliability.
Specifications

Condenser Dimensions
75.4″ x 32.1″ x 24.2″
(1,914 x 815 x 615 mm)

Evaporator Dimensions
48.2″ x 21.7″ x 11.4″
(1,225 x 550 x 290 mm)

Body Opening
49.0″ x 12.2″
(1,245 x 310 mm)

Approximate Weight
TDB-59: 908 lb (413 kg) without standby
TDS-59: 1,015 lb (460 kg) with standby

Cooling/Temperature Capacity:
Ambient at 100°F (38°C)
Speed: 2,100 rpm diesel/60-hertz electric operation

Evaporator Return Air Temp. Diesel Operation Standby Operation
BTU/hr Watts BTU/hr Watts
35°F ( 2°C) 24,000 7,034 23,500 6,887
0°F (-18°C) 18,500 5,422 17,500 5,129
-20°F (-29°C) 11,500 3,370 10,000 2,931
Literature

SUPRA® 960

High-powered refrigeration performance for the largest trucks.

  • Providing the highest capacity and airflow to ensure maximum cargo protection for the largest truck applications.
  • Refrigeration capacities up to 32,000 BTU under AHRI rating conditions.
  • Heavy-duty, high-displacement engine and compressor run slower for longer life and lower operating costs.
  • Sleek, attractive composite skins are lightweight, damage-resistant, and easy to clean.
  • Improved service accessibility that reduces maintenance time.
  • Optional electric standby system optimized for high cooling capacity.
  • High-performance, maintenance-free integrated fan/motor assemblies with an expected 10,000+ hour motor life.
  • Maintenance-saving Extended Service Interval (ESI™) oil system with a 1,500-hour service period.
  • Drive and electric system enhancements for better performance and reliability.

Condenser Dimensions
78.5″ x 37.0″ x 27.5″
(1,995 x 940 x 699 mm)

Evaporator Dimensions
48.2″ x 28.8″ x 13.0″
(1,225 x 732 x 330 mm)

Body Opening
49.0″ x 13.8″
(1,245 x 350 mm)

Approximate Weight
TDB-36: 1,250 lb (567 kg) without standby
TDS-36: 1,300 lb (590 kg) with standby

Cooling/Temperature Capacity:
Ambient at 100°F (38°C)
Speed: 2,250 rpm diesel/60-hertz electric operation

Evaporator Return Air Temp. Diesel Operation Standby Operation
BTU/hr Watts BTU/hr Watts
35°F ( 2°C) 32,000 9,380 31,000 9,085
0°F (-18°C) 20,000 5,860 20,000 5,860
-20°F (-29°C) 12,500 3,665 12,500 3,665
Features & Benefits
  • Heavy-duty, high-displacement engine and compressor run slower for longer life and lower operating costs.
  • Sleek, attractive composite skins are lightweight, damage-resistant, and easy to clean.
  • Improved service accessibility that reduces maintenance time.
  • Optional electric standby system optimized for high cooling capacity.
  • High-performance, maintenance-free integrated fan/motor assemblies with an expected 10,000+ hour motor life.
  • Maintenance-saving Extended Service Interval (ESI™) oil system with a 1,500-hour service period.
  • Drive and electric system enhancements for better performance and reliability.
Specifications

Condenser Dimensions
78.5″ x 37.0″ x 27.5″
(1,995 x 940 x 699 mm)

Evaporator Dimensions
48.2″ x 28.8″ x 13.0″
(1,225 x 732 x 330 mm)

Body Opening
49.0″ x 13.8″
(1,245 x 350 mm)

Approximate Weight
TDB-36: 1,250 lb (567 kg) without standby
TDS-36: 1,300 lb (590 kg) with standby

Cooling/Temperature Capacity:
Ambient at 100°F (38°C)
Speed: 2,250 rpm diesel/60-hertz electric operation

Evaporator Return Air Temp. Diesel Operation Standby Operation
BTU/hr Watts BTU/hr Watts
35°F ( 2°C) 32,000 9,380 31,000 9,085
0°F (-18°C) 20,000 5,860 20,000 5,860
-20°F (-29°C) 12,500 3,665 12,500 3,665
Literature

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