BMT 125 CNC Table Type Horizontal Boring Mills

STANDARD FEATURES


• Massive cast iron components
• Hardened and ground guideways (steel inserts)
• Counterways lined with anti-friction material, roller packs for X and Z axes, and Y-axis lateral guidance of headstock
• Double wall column design
• Electrically shifted, two range planetary gearbox for spindle drive
• Nitrided boring spindle
• Double pinion backlash free table drive
• Ball screws (X, Y, Z, W)
• HEIDENHAIN linear scales (X, Y, Z, W)
• HEIDENHAIN rotary encoders (B, C)
• Hydraulic clamping for B-axis
• Power tool clamping
• Automatic lubrication system
• REXROTH/PARKER/ATOS hydraulic components
• SIEMENS AC servo motors, PLC and electrics
• SIEMENS SINUMERIK 840D sl


bmt125 trans2


TECHNICAL SPECIFICATIONS

Spindle diametermm in125 4.9
Spindle taperISO CAT50 50
Spindle motorkW HP37 50
Spindle speedrpm5-3000 (continuous)
X-axis travelmm in2500 98.4
Y-axis travelmm in1950 76.8
Z-axis travelmm in1800 70.9
W-axis travelmm in800 31.5
Rotary tablemm in1600x1800 63x71
Table load capacitykg lb10,000 22,000
Feeds X,Y,Z
W
B
mm/min in/min
mm/min in/min
rpm
6-12,000 0.24-472
6-6000 0.24-236
0.025-2.5