MiniMill 300FF



A standard machine for Fin Fan cooler tube trimming is equipped with custom head and locking system to suit your application (customer to provide drawing of unit).

The MiniMill 300FF cutter heads have 3 carbide inserts with 4 Cutting edges each.


Standard working range


APPLICATION RANGE (ID-OD) LOCKING RANGE (ID)
12,5– 51,0 mm Depends on attachment
0,492 – 2,000”

Motor parameters


FEED STROKE FREE SPEED POWER TORQUE
20 mm 0,787” 300 Rpm 1,3 Hp 43 Nm 32 Ft.Lbs
Air use: 55 cfm 1,3 m3/min Body width: 2,32” 59 mm
Body height: 13,1” 335 mm Body weight: 13,2 Lbs 6 kg

Standard set up


FINFAN ATTACHMENTSpecial attachment for facing tubes in fin fan gas coolers. A locking shaft with adjustable length and a support bushing are screwed into the plug thread, making this tool the best one available on the market today. The cycle is approx. 1 min from tube to tube. For this application we recommend our 300 Rpm machine.
FINFAN SEAL WELD REMOVAL ATTACHMENTSimply the best solution for seal weld removal from air coolers. Adjustable length locking shaft and support bushing that fits into the plug thread, making this tool the best one available on the market today. A cycle time of approximately 1 min from tube to tube can be expected.

Additional accesories


SPEED REDUCEREasy to use gearbox for 3x speed reduction. Increases the torque, enabling the machine to generate a thick chip whilst reducing the cutting time.
SPEED ADJUSTMENT VALVE SAV-500The solution for all pneumatic drove beveling machines. Allows adjusting cutting speed to suit to the machined tube diameter.
LEVER FEEDQuick and easy feed system. Used in many basic applications.


Bevelling Machines


Rolling Controls


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