HT-50DW SERIES
HT-50DW III · HT-50DWES III SILENT
FOR 5TON~8TON TRUCK
HT-50DW III SILENT
Low noise & High cooling capacity
· Use evaporator DC Motor
· Minimize belt usage
Maximize Evaporator Cooling area (used fin pitch)
High fuel efficiency
· No shaft. Direct connection
· Minimize weight
HT-50DW SUPER-COOL
ONE-PIECE, FRONT MOUNTED
DIESEL-POWERED SYSTEM
▶ Corrosion and rust free for
long lasting apprearance
· ABS Platic front cover and side doors
· Aluminium evaporator case
· Stainless muffler, surge tank, eva. guard
▶ DC motor driven three fan system evaporator
· 2700rpm DC motor, three eva.
fans 250mm diameter
· Airflow 2,921m³/h
▶ Protection devices
· Engine low oil pressure cutout
· Engine coolant high temperature cutout
· Refrigerant high/low pressure cutout
· Motor overload relay{HT-250SPES II Ziant only}
▶ Refrigerant
· Ozone protection, non CFC R-404a
· Chlorine free, Charge : 2.8kg
▶ Evaporator protection guard
· Aluminium guard protect the system
HT-50DW MONO-BLOCK
Upcoming product
BOCK Compressor
Made by GEA Bock GmbH, Germany
FK40_390TK
· Displacement - 385cc
· Origin - Germany
· No. of Cylinders - 4
· Oil charge - 2.0ℓ
YANMAR Engine
Made in Japan
3TNV76-HT
▶ Clean Emissions
▶ Reliable and Durable
· Lower vibrations and higher strength to
the mounting structure for even better
reliability in heavy-duty jobs.
▶ Noise Level Reduction
▶ Displacement - 1116cc
▶ Origin - Japan
▶No. of Cylinders - 3
▶Oil charge - 8.7ℓ
HS-500NB 2 Controller
▶ Control system
· Continuous system minitoring
· Programmable set point range
· Easy distinction of double temp. system
· Manual and Automatic engine start
· Digital LCD thermometer
▶ Defrost
· Automatic defrost initiation and termination by microprocessor원
· Automatic defrost initiation with air switch
Refrigeration Capacity
| Cooling Capacity |
Temperature |
HT-50DW / 50DWES |
| Road |
Electric |
| 30°C(86°F) Ambient under ATP Standard |
R-404A |
℃ |
kcal/h |
watt |
kcal/h |
watt |
| 0 |
8,212 |
9,550 |
5,596 |
6,508 |
| -20 |
4,471 |
5,200 |
3,147 |
3,660 |
| Engine Speed |
1685rpm |
| Diesel Engine |
Model |
Yanmar 3TNV76 |
| No. of Cylinder |
3 |
| Displacement(㎤) |
1116 |
| Oil Charge |
8.7 |
| Compressor |
Model |
Bock FKX40_390TK |
| No. of Cylinder |
4 |
| Displacement(㎤) |
385 |
| Refrigerant |
R-404a / 5.8kg |
| Airflow Volume @ 0 Pa static Pressure |
2,981m³/h |
| Electric |
Power |
- |
220/380/415V,3P,50/60Hz |
| Standby |
Output |
7.5kW(10HP) |
| Automatic hot gas defrost |
Automatic hot gas defrost & termination by microprocessor
/ Air switch |
| Size (LxWxH) / mm |
Evaporator |
1910 X 899 X 665 |
| Condenser |
12100 X 820 X 410 |
| Weight (kg) |
522 |
570 |
Optional Features
▶ Heating system
: When the ambient is lower than the temperature in the truck body then, heating system[hot gas, hot water & electric coil]
is used to protect the products from frozen.
▶ Multiple temperature system for multi-compartments
▶ Temperature recorder : System montoring system,Single or two channel
▶External on/off switch
▶External engine/ electric hour meter
▶Rear view camera and sensor
