The JDM horizontal expander machine is dedicated to expand heat exchanger coils reliably with little damage, especially for long size coil with maximum length up to 6 meters. The optional automated production line enables the procedure of coil feeding, expanding, flaring and ejecting complete in a short cycle time. The high precision ensures that tubes are expanded uniformly and fins remain undamaged.
2.High accuracy and reliability
3.Process capability of long workpiece up to 6m
4.Customized options available
Coil Parameter Value Specification Tubing diameter Φ5-Φ12.7 mm Tubing material Copper, Aluminum, Alloy Coil length 500-6000mm Coil width ＜1524 mm Machine Model 2500 3500 4000 5000 6000 Specification Tube Expansion Forward: max 4 speed (m/min) Backward: max 5 Total power 14kW Air supply 0.5-0.7MPa Power supply 380V/50Hz Weight 9-20ton
1.Coil feed system: Conveyor feeding/Worktable feeding
2.Coil eject system: Pneumatic drive/Servomotor drive
5.Automated production line option: Transfer platform, Tube insertion worktable, Automatic palletizer