ZHENGZHOU HANGYUAN
HVAC & Refrigeration Solution
Sub Engine Bus Air Conditioner KTM-34 | |
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Model | KTM-34 Sub Engine Bus Air Conditioner |
Cooling Capacity | 34 Kw,116,000 BTU |
Heating Capacity | Optional |
Fresh Air | 1750 m3/h |
KTM-34 sub engine air conditioner is designed for 10-14M City Bus, Coach and TATA Bus and Shuttle Bus with smaller engine, working well under ambient temperature 55 ℃-60℃). the compressor and alternator is powered by sub engine.
Independent engine driven, stable power supply, not interfered by the main engine, ensure both quality of cooling and driving; | Specially designed water tank for extreme temperature up to 60 degree in Saudi Arabia, Qatar, UAE; |
High quality sub engine ensures low noise, less fuel consumption and match large displacement compressor with strong cooling output; | Perfect multi-protection function for voltage, coil temperature, system pressure, temperature of engine and oil pressure; |
Humanization rear start design and easy for operation; | Automatically indicate A/C working time and error code, to protect system easily; |
Model |
KTM-34 Sub Engine Bus Air Conditioner |
||
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Max. Cooling Capacity |
36 Kw |
122,800 BTU |
|
Cooling Capacity |
34 Kw |
116,000 BTU |
|
Heating Capacity |
Optional |
||
Fresh Air |
1750 m3/h |
||
Refrigerant |
R134a/13.5 kg |
||
Sub-engine |
Model |
ISUZU/JMC (JE493) |
|
No. of cylinder / bore / stroke |
4 / 93 / 102 |
||
Type |
Inline, water-cooled, 4 stroke, direct injection |
||
Displacement |
2.771 L |
||
Max. Power / rpm |
57KW / 3600 |
||
Max. Torque |
172 N.m / 2000 rpm |
||
Minimum Revolving Speed |
750±20 (No-load) |
||
Maximum Revolving Speed |
4200 (No-load) |
||
Fuel Consumption |
236g/kWh (Full-load) |
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Emission Standard |
CHINA II |
||
Compressor |
Model |
Bock FKX40/Bitzer 4NFCY |
|
Displacement |
650cc |
||
Oil Type |
FUCHS Reniso Triton SE55 |
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Evaporator |
Type |
Hydrophilic aluminum foil with internal ridge copper tube |
|
Air Flow |
7200 m3/h |
||
Fan Motor |
4-speed centrifugal type |
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No. of fan |
6 pcs |
||
Current |
48A |
||
Condenser |
Type |
Aluminum foil with internal ridge copper tube |
|
Air Flow |
12000 m3/h |
||
Fan Motor |
Axial type |
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No. of fan |
5 pcs |
||
Current |
40A |
||
Total Current |
< 95A |
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Application |
11~12m bus or specific buses with smaller engine |