FlangeMill E

KRAIS Tube Expanders

FlangeMill-E is electric version of regular FlangeMill. An electric machine cover the same working range and can be delivered witx the same configuration. The electric motor made by Makita with 3 stage planetary gear box made by KRAIS has variable speed control and produce enormous torque. Is interchangeable with pneumatic drive and can be purchased separately at any time.

Standard working range

APPLICATION RANGE (ID-OD) SURFACE FINISH
44 – 356 mm 63 to 250 RMS
1,750 – 14,000”

Motor parameters

FEED STROKE FEED SPEED FREE SPEED POWER TORQUE
38 MM 0,15 MM/PIN 115 Rpm 1,1 HP 366 Nm
1,500” 0,005”/PIN 280 Ft.Lbs
Air use: 55 cfm 1,3 m3/ min Body width: 2,32” 59 mm
Body height: 13,1” 335 mm Body weight: 30,6 Lbs 13,9 kg

Machining in every position

KRAIS Tube Expanders
KRAIS Tube Expanders

FlangeMill can be rotated under any angle. Machine can be used for machining flanges in every position.

Accurate locking system

KRAIS Tube Expanders

Both version of FlangeMill uses the same internal locking system for safety and better accuracy.