High Quality , High Accuracy , High Rigidity.
Item CBA-110R CBA-110R2 CBA-110R3 Spindle Motor 18/22 kW 18/22 kW 18/22 kW Max Spindle Speed 5-2000 RPM 5-2000 RPM 5-2000 RPM Spindle Taper ISO 50 / BT-50 ISO 50 / BT-50 ISO 50 / BT-50 Spindle End Diameter Ø215mm Ø215mm Ø215mm Max Spindle Torque 1246 Nm 1246 Nm 1246 Nm Work Table X Axis Travel 1500mm 2000mm 3000mm Spindle Y Axis Travel 1500mm 1800mm 2000mm Work Table Vertical Travel 1100mm 1300mm 1500mm Spindle W Axis Travel 600mm 600mm 600mm Rotary Table Dimension 1250 x 1400mm 1400 x 1600mm 1600 x 1800mm T-Slot 22mmx7 22mmx9 22mmx9 Max Loading Weight 6500kg 8500kg 10000kg Max Rotation Diameter 1877mm 2126mm 2408mm Table Rotation Speed 0.8 RPM 0.8 RPM 0.8 RPM Rapid Feed (X,Y,Z,W) XYZ = 10M/min , W = 3M/min XYZ = 10M/min , W = 3M/min XYZ = 10M/min , W = 3M/min Machine Dimension 5100 x 8350 x 4300mm 5400 x 8350 x 4800mm 6350 x 8900 x 4800mm Machine Weight 26000kg 29000kg 32000kg Item CBA-135TR CBA-135TR2 CBA-135TR3 CBA-135TR4 Spindle Motor AC 45/37 kW AC 45/37 kW AC 45/37 kW AC 45/37 kW Max Spindle Speed 5-2000 RPM 5-2000 RPM 5-2000 RPM 5-2000 RPM Spindle Taper ISO 50 / BT-50 ISO 50 / BT-50 ISO 50 / BT-50 ISO 50 / BT-50 Spindle End Diameter Ø215mm Ø215mm Ø215mm Ø215mm Quill Diameter Ø380mm Ø380mm Ø380mm Ø380mm Max Spindle Torque 3227 Nm 3227 Nm 3227 Nm 3227 Nm Work Table X Axis Travel 1500mm 2000mm 3000mm 4000mm Spindle Y Axis Travel 1500mm 1800mm 2300mm 2800mm Work Table Vertical Travel 1100mm 1100mm 1400mm 1700mm Spindle W1 Axis Travel 700mm 700mm 700mm 700mm Quill W2 Axis Travel 350mm 350mm 350mm 350mm Rotary Table Dimension 1250x1400mm 1400x1600mm 1600x1800mm 1800x2000mm T-Slot 22mmx7 22mmx9 22mmx9 22mmx9 Max Loading Weight 6500kg 8500kg 10000kg 12000kg Max Rotation Diameter 1877mm 2126mm 2408mm 2691mm Table Rotation Speed 0.8 RPM 0.8 RPM 0.8 RPM 0.8 RPM Rapid Feed (X,Y,Z,W) XYZ = 8M/min , W = 3M/min Z = 5M/min XYZ = 8M/min , W = 3M/min Z = 5M/min XYZ = 8M/min , W = 3M/min Z = 5M/min XYZ = 8M/min , W = 3M/min Z = 5M/min Quill Feed Rate 1-1500mm/min 1-1500mm/min 1-1500mm/min 1-1500mm/min Machine Dimension 6750 x 6950 x 4700mm 6700 x 7100 x 4900mm 7500 x 7500 x 5500mm 7850 x 7850 x 5950mm Machine Weight 38500kg 49000kg 54000kg 56700kg
- The specially designed spindle outer ring cooling system maintains constant bearing accuracy under normal operating conditions.
- This gear type auto-shift design and grease lubrication system also provides superior machine performance and reliability.
- The spindle and boring bar are made of SACM645 alloy. The spindle has been Nitrided to HRC62~68. This hardness maintains spindle form and insures high reliability. This increased rigidity increases the overall machine capability.
- We use the very highest quality spindle bearings from SKF and NSK. These high quality bearings ensures machine quality and life.
High Precision Slide Ways
- Our auto grease lubricating system provides several advantages for the overall machine capability. It not only maintains high accuracy during the long working hours, but also functions perfectly with low speed machining.
- The high precision ball screw axis transmission provides superior machine stability resulting in highly accurate work pieces.
- The CBA-110R3 provides 2 additional linear slide ways to enhance durability and eliminate unwanted deflection. This significantly improves machine cutting accuracy.
CBA Series Box Ways
- These highly rigid box way structures give you the very best machine durability. The material is high-frequency-heat-treat for stress relief.
- The 4-in-1 design for CBA-110R and CBA-110R2 bed slide ways enhance the cutting capabilities in the Z-axis.
- This special combination of highly rigid box ways, ball screws, and worm gear automatic lubrication system provides a highly satisfying compact rotary table design.
- With the Heidenhain angle encoder installed in the rotary table center shaft, combined with our specially designed hydraulic clamping system and positioning index pins, our machines can achieve any cutting angle.
- Reinforced heavy cutting angles at 0°, 90°, 180°, and 270° are included features. Hence resulting in superior accuracy and cutting efficiency.
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