Kingtec MK858/MK858E series units are designed for frozen and fresh applications on the 20~50m3 mini refrigeration trucks.The road compressor is powered by the vehicle engine.While the unit with a second compressor it is powered by an electric motor. The stand-by unit is installed on the skirt of the truck.
REFRIGERATION CAPACITY |
|||||
| 30°C(86°F) ambient temperature
ATP Standard |
100°F(38°C) ambient temperature
US-Standard |
||||
| MK858 (R404A) | MK858 (R404A) | ||||
| Air return/on the road | Watts | BTU/hr | Air return/on the road | Watts | BTU/hr |
| 0°C(32°F) | 8150 | 27800 | 2°C(35°F) | 7900 | 27040 |
| -20°C(-4°F) | 4520 | 15400 | -18°C(0°F) | 4300 | 14660 |
| 50Hz electrical stand-by operation | 60Hz electrical stand-by operation | ||||
| 0°C(32°F) | 6500 | 22165 | 2°C(35°F) | 6250 | 21320 |
| -20°C(-4°F) | 3320 | 11320 | -18°C(0°F) | 3160 | 10775 |
KINGTEC MK858 SYSTEM COMPONENTS
- Condenser assembly
- Evaporator assembly
- Swash plate road compressor (With magnetic clutch)
- Incab control box and wiring harness
- Optional heating funtion:(Hot gas heating system or engine water heating
system)
REFRIGERENT (CHLORINE ZERO)
MK-858 (R404A): HFC R404A 4.5kg
Stand-by assembly
ROAD COMPRESSOR (ENGINE DRIVEN)
- Swash plate road compressor / 6cylinder
- Displacement: (MK658)215cc / (MK858)313cc
- Max recommended speed:3000rpm
- Includes oil return separator
AIRFLOW VOLUME
EVK1600 evaporator: 39000m3/h (2300 cu ft/min)
Compressor
ELECTRICAL SPECIFICATION
- DC voltage options: DC12V or DC24V
- Total current consumption on the road (Road compressor)
LAE Control Panel
| DC12V | DC24V | |
| MK-658 | 49A |
- Total stand-by current consumption
| MK-858 | |
| 230V/3Phase/50Hz | 18.4A |
| 400V/3Phase/50Hz | 10.6A |
| 415V/3Phase/50Hz | 10.2A |
| 230V/3Phase/60Hz | 21.8A |
| 240V/3Phase/60Hz | 21.0A |
| 460V/3Phase/60Hz | 11A |
WEIGHTS (APPROXIMATE)
- MK-858 Condenser: 80kg/176Lb
- MK-858 electrical stand-by assembly: 90kg/198Lb
- EVK1600 Evaporator: 60kg/132Lb