Product No : UW420
Product Description

The buses superior cooling capacity the of compressor

  • Main body is made of die-cast aluminum alloy , light weight and good heat conductivity.
  • R -134a refrigerant is used in conformity with the international environmental protection standards.
  • The compressor six cylinders reciprocation type design, the function is intrepi.
  • The low pressure refrigerant circulation compressor, cooling the main body to protect the parts and prolong their life.
  • Patent design of simultaneous gear electromagnetic clutch.
  • We are t he first QS9000/ISO9002 certified company in the same trade in Taiwan.
  • Patent of our company:ZL 96 2 2644.0/ZL 96 2 18366.0/5934093/ZL 2005 2 0017347.3/ZL 2005 2 0017348.8/ZL  2006  2 0137282.0/106187/M 273469/M 274266/M 293175.


Model of the compressor UW-420
Arranged shape of cylinder Reciprocal multi-cylinder of W type
Number of cylinder V4
Capacity of exhaust 412c.c.
Speed of compressor 500~3000rpm
Refrigerant R134a
Lubricate fashion Splash type
Freezing oil / Capacity SW100 / 1450c.c.
Weight of the compressor 42kg (Include belt pulley)

Measurement of the UW-420 compressor

The diagram of installing for the UW-420 bus