BMT 105 DRO/PTP Table Type Horizontal Boring Mills

STANDARD FEATURES

• Massive cast iron components
• Hardened and ground box guideways (steel inserts)
• Counterways lined with anti-friction material
• Double wall column
• Nitrided boring spindle
• Ball screws (X, Y, Z, W)
• HEIDENHAIN linear scales (X, Y, Z, W)
• HEIDENHAIN rotary encoders (B)
• Hydraulic clamping for all axes
• Power tool clamping
• Automatic lubrication system
• SIEMENS AC servo motors, PLC and electrics

bmt105 page image

TECHNICAL SPECIFICATIONS

Spindle Diametermm in105 4.1
Spindle TaperISO CAT50 50
Spindle MotorkW HP15 20
Spindle Speedrpm16-1600 (18 steps)
X-axis travelmm in2100 82.6
Y-axis travelmm in1800 71
Z-axis travelmm in1600 63
W-axis travelmm in700 27.6
Rotary tablemm in1400x1600 55x63
Table load capacitykg lb6000 13,200
Feeds - DRO X,Y,Z
W
B
mm/min in/min
mm/min in/min
rpm
6.25-2500 0.25-98.4
6.25-1250 0.25-49.2
0-1.4
Feeds - PTP X,Y,Z
W
B
mm/min in/min
mm/min in/min
rpm
6.25-2500 0.25-98.4
6.25-1500 0.25-59
0-1.4