Vertical Expander (with Clamping Fixture)
- Machine drawing of the vertical expander with clamping fixture
- Vertical expander with clamping fixture
This machine is a fully automatic tube expanding machine ideal for the mass production of heat exchangers used in air-conditioning units. The equipment expands holes in the exchanger and performs the 2nd and 3rd flaring and rolling rims. When expanding, the expansion rod and expansion bullet go into the copper tube in order to make the tube wide enough to cling to the fins. This leads to significantly increased heat exchange efficiency. The shrinkless tube expansion fixes both ends of the copper tube, reducing shrinkage by 2.5% or more.
- Vertical Expander with Clamping Fixture
- Back of vertical expander with clamping fixture
- Details of vertical expander with clamping fixture
- Double station turn table
- It clamps and fixes the U tube
- It clamps and fixes the U tube
Advantage: this type of tube expander can lower copper tube usage by 2.5-3% and energy up to 50%.
For Ф7*21(OD*Row distance), there are 4 options for maximum processing holes
CMEQ7-32*3/1100L2R
CMEQ7-43*3/1200L2R
CMEQ7-54*3/1300L2R
CMEQ7-65*3/1300L2R
