Komatsu BTM 12Y Sliding Table Boring Mill 50.00 in 1270.00 mm 1600 rpm

Komatsu BTM 12Y Sliding Table Boring Mill 1982 / New Retrofit

Control Fanuc 18 iTB CNC
Table Diameter 50.00 in 1270.00 mm
Height Under Rail 55.00 in 1397.00 mm
Table Speed Minimum / Maximum 1.6 - 315 RPM Infinitely Variable
Chuck Type Face Plate Type
Number Of Jaws 4
Jaw System Independent
Jaw Type Bolt On Top Jaws
Hard Jaws Yes
Ram Type Ram (Full Length of Traverse)
Ram Size 14 in 355 mm

Tool Changer / Number Of Tools Yes - 60 Milling, 10 Turning / Milling
Milling Spindle Yes, Special Straight or Right Angle Milling
Head Attachment (Automatic Index to 90 Degrees), 10 - 1600 RPM
Milling Spindle Taper 50
Milling Spindle Power 20.00 HP 15.00 kW
C - Axis 360,000 Position
Power 3 PH / 60Hz / 440V Existing

Additional
Y table slide axis 71 in (1803 mm) on center, optional larger sub-plates faceplate pallet with four independent bolt on jaws adjustable up to 110 in (2795 mm) for turning and milling, (optional increase to 120 in 3048 mm), new Fanuc control system including new Fanuc digital ac servo motors, servo drives, and new Siemens spindle drive
Weight 90000 lbs 40909 kg
Condition Excellent