With an extension of the working capacity, the HBM-140RT travelling column RAM type borer offers X/Y/Z axis travels up to 6500/4500/2000mm. Table size up to 3500x3500mm with a loading capacity of 40000kgs. It offers dia. 140mm spindle with a ram stroke of 800mm and a quill travel of 700mm. Advanced ram and spindle straightness control technology ensures ultra-precise machining while ram and W-axis are fully extended. 

X axis table cross travel mm4500 (std); 5500/6500 (opt)
Y axis headstock verticalmm3200/4500
Z axis column long travelmm2000
Quill diametermm140
RAM (W2 axis) cross travelmm800
Quill (W1 axis) travelmm700
Spindle powerkW37/45 (std)
Max. spindle speedrpm35-3000
Spindle torqueNm1719/2148 (std)
Spindle gear range2 step
Table sizemm3200x3200 (std)/3500x3500 (opt)
Rotary table indexing degreedegree0.001°
Table rotation speedrpm1.5
Max. table loading capacitykg20000 (std); 30000/40000 (opt)
Rapid feed X/Y/Z/W axesm/min10/10/10/15 for linear axes;
10/10/10/20 for hydrostatic head)
Cutting feed X/Y/Z/W axesm/min10/10/10/5
ATC tool number60
Machine weightkg111500/116000/124500


• CNC controller (Heidenhain iTNC530HSCI, Fanuc 32iMB/31iMB, or Siemens 840D)

• Spindle and servo motor package

• Large fully ground work table with 19 T-slots

• Precision ground ball screw

• Heavily ribbed cast iron components

• ISO 50 spindle

• Heavy duty radius type metal enclosure with removable slide

• Automatic central lubrication

• Coolant system

• Chip drawers

• Telescopic way covers

• 3000rpm spindle

• Low voltage circuit system

• CE marking

• Elevator device


• Universal head

• Right angle milling head

• Spindle extension sleeve

• Coolant Through Spindle Device


• User operation station

• Table guard for CTS function

• Oil skimmer

• Angular block

• Heat exchanger

• Chip conveyor


• Air conditioner for electric cabinet

• Safety module

• Lifting device