Rotary table shrinkless vertical tube expander

Tube expander

Tube expander is used to expand copper tubes inside heat exchanger coil so that copper tubes can contact the aluminum fins tightly to realize good heat exchange effects. The machine does expanding, flaring, and collaring automatically in one cycle. It can also be used to expand aluminum tube coils.

Advantage:
Save copper tube by 3% compared with traditiona tube expander. More than 50% energy can be saved.
Reduced cycle time. Rotary table enables the expanding and flaring to happen at the same time.
Good expanding and flaring effect. Scanning-type flaring produces ratetively small force on the coil, which prevents the coil from getting damaged.

   Packaging meets sea transportation standards, resistant against damp and rust.

We can send technicians and engineers abroad for machine installation, debugging, and maintenance.

OMS is professional manufacturer of CNC machinery, located in Zhongshan city, Guangdong, China. We design and manufacture automated equipment for air-conditioner heat exchanger production lines, such as hairpin bender, return bender, tube expander, condenser coil bender, and tube processing machines like tube bending, cutting, end forming machines, etc. Our machines are also widely used in the refrigerator, water heater, and automobile indurstries, and have been exported to over 40 countries
Our major customer: Gree, Haier, Midea, Daikin, Panasonic, Hitachi, Carrier, etc
We will attend China Refrigeration CRH2014 in Beijing. Our booth number is E3B66.