Horizontal Boring Machine

CBA-110R/CBA-110R2/CBA-110R3

CBA-135R2/CBA-135R3

CBA-135TR/CBA-135TR2/CBA-135TR3/CBA-135TR4

High Productivity
The AC digital wrap around spindle drive and motor are more accurate and responsive than traditional analog spindle drives and motors.
The spindle performance is continuously monitored to provide the most efficient cutting conditions. Each axis is independently controlled to provide maximum feed as required.

Powerful Spindle
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 insure machine consistency and a longer machine life.

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

Ease of Operation
Fanuc, Siemens, and Heidenhain control panels are available options. These value added features will enhance your working capability, efficiency, and much more. We are sure that you will be very satisfied with the high level of quality and improved machine performance.

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.

Rotary Table
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.

Specification:

Spindle Dia. Ø 135mm

Spindle Dia. Ø 110mm

CBA Series Box Ways

Controller

High Precision Slide Ways

Model Unit CBA-110R CBA-110R2 CBA-110R3
Spindle Main Motor(30min/Cont) kw 18/22
Spindle Speed (Max.) rpm 5-2000
Spindle Taper   ISO 50 / BT-50
Spindle Diameter mm Ø 110
Max. Spindle Torque Nm 1245
Max. Spindle Thrust N 19600
Travel Work Table Travel X axis(Horizontal) mm 1500 2000 3000
Spindle Travel Y axis(Vertical) mm 1500 1800 2000
Work Table Travel Z axis(Vertical) mm 1100 1300 1500
Spindle Travel W axis mm 600
Rotary Table Table Dimension mm 1250x1400 1400x1600 1600x1800
T-Slot mm x No. 22x7 22x9 22x9
Max. Loading Weight kg 6500 8500 10000
Index degree 0.001° 0.001° 0.001°
Max. Rotation Diameter mm 1877 2126 2408
Table Rotation Speed rpm 0.8 0.8 0.8
Max. Table Thrust N 6480 6480 6480
Feed Rapid Feed XYZW axis mm/min XYZ axis=10000 / W axis=3000
Feed Rate X / Y axis mm/min 1-5000
Feed Rate Z / W axis mm/min 1-3000
Power Capacity KVA 65 65 65
Machine Dimension (L×W×H) mm 5100x8350x4300 5400x8350x4800 6350x8900x4800
Machine Weight Kg 26000 29000 32000
Controller   Fanuc / Siemens / Heidenhain

* Rotary table adopt Heidenhain encoder ( Accuracy ±10〞)

 

Standard Accessories
  • Tools and Tool Box
  • Foundation Screws and Bolts
  • Spindle Oil Cooler
  • Spindle Box vertical movement counter weight
  • Work Lamp
  • Electrical Cabinet Cooler
  • X axis Dust Cover
  • Y axis Dust Cover
  • Z axis Dust Cover
  • MPG (Manual Pause Generator)
  • Automatic Lubrication System
  • Screw Chip Conveyor
  • Steel Belt Chip Conveyor (with cart)
Optional Accessories
  • ATC (Automatic Tool Changer)
  • Coolant Through Spindle
  • Linear Scale
  • Spindle Support
  • Facing head
  • Transformer
  • Splash Guard For Rotary Table
  • Splash Guard For Operator
  • Work Piece Measuring Device
Model Unit CBA-135R2 CBA-135R3
Spindle Main Motor(30min/Cont) kw 37/45
Spindle Speed (Max.) rpm 5-2000
Spindle Taper   ISO 50 / BT-50
Spindle Diameter mm Ø 135
Max. Spindle Torque Nm 3227
Max. Spindle Thrust N 29400
Travel Work Table Travel X axis(Horizontal) mm 2000 3000
Spindle Travel Y axis(Vertical) mm 1800 2000
Work Table Travel Z axis(Vertical) mm 1300 1500
Spindle Travel W axis mm 700
Rotary Table Table Dimension mm 1400x1600 1600x1800
T-Slot mm x No. 22x9 22x9
Max. Loading Weight kg 8500 10000
Index degree 0.001° 0.001°
Max. Rotation Diameter mm 2126 2408
Table Rotation Speed rpm 0.8 0.8
Max. Table Thrust N 6480 6480
Feed Rapid Feed XYZW axis mm/min XYZ axis=10000 / W axis=3000
Feed Rate X / Y axis mm/min 1-5000
Feed Rate Z / W axis mm/min 1-3000
Power Capacity KVA 130 130
Machine Dimension (L×W×H) mm 9270x5365x5670 9820x6350x5670
Machine Weight Kg 38000 40500
Controller   Fanuc / Siemens / Heidenhain

* Rotary table adopt Heidenhain encoder ( Accuracy ±10〞)

 

Standard Accessories
  • Tools and Tool Box
  • Foundation Screws and Bolts
  • Spindle Oil Cooler
  • Spindle Box vertical movement counter weight
  • Work Lamp
  • Electrical Cabinet Cooler
  • X axis Dust Cover
  • Y axis Dust Cover
  • Z axis Dust Cover
  • MPG (Manual Pause Generator)
  • Automatic Lubrication System
  • Screw Chip Conveyor
  • Steel Belt Chip Conveyor (with cart)
Optional Accessories
  • ATC (Automatic Tool Changer)
  • Coolant Through Spindle
  • Linear Scale
  • Spindle Support
  • Facing head
  • Transformer
  • Splash Guard For Rotary Table
  • Splash Guard For Operator
  • Work Piece Measuring Device
Model Unit CBA-135TR CBA-135TR2 CBA-135TR3 CBA-135TR4
Spindle Main Motor(30min/cont.) kw AC 45/37
Spindle Speed(Max.) rpm P:5-2000, Q:5-2000 (P:w/o Quill Q:Quill)
Spindle Taper   ISO 50 / BT-50
Spindle Diameter mm Ø 135
Quill Diameter mm Ø 380
Max. Spindle Torque Nm 3227
Max. Spindle Thrust N 29400
Travel

Work Table Travel X axis (Horizontal)

mm 1500 2000 3000 4000
Spindle Travel Y axis (Vertical) mm 1500 1800 2300 2800
Column Moving Travel Z axis   1100 1100 1400 1700
Spindle Travel W1 axis mm 700
Quill Travel W2 axis mm 350
Total Spindle Travel (W1+W2)   1050
Rotary Table Table Dimension mm 1250x1400 1400x1600 1600x1800 1800x2000
T-Slot mm x No. 22x7 22x9 22x9 22x9
Max. Loading Weight kg 6500 8500 10000 12000
Index degree 0.001° 0.001° 0.001° 0.001°
Max. Rotation Diameter mm 1877 2126 2691 2691
Table Rotation Speed rpm 0.8 0.8 0.8 0.8
Max. Table Thrust N 6480 6480 6480 19600
Feed Rapid Feed XYVW axis mm/min XY axis=8000 / W axis=3000 / V axis=5000
Feed Rate X/Y/V axis mm/min 1-5000
Feed Rate W axis mm/min 1-3000
Quill Feed Rate Z axis mm/min 1-1500
Power Capacity KVA 70 70 70 70
Machine Dimension (L×W×H) mm 6750x6950x4700 6900x7100x4900 7500x7500x5500 7850x7850x5950
Machine Weight Kg 38500 49000 53000 56700
Controller   Fanuc / Siemens / Heidenhain

* Rotary table adopt Heidenhain encoder ( Accuracy ±10〞)

 

Standard Accessories
  • Tools and Tool Box
  • Foundation Screws and Bolts
  • Spindle Oil Cooler
  • Spindle Box vertical movement counter weight
  • Work Lamp
  • Electrical Cabinet Cooler
  • X axis Dust Cover
  • Y axis Dust Cover
  • MPG (Manual Pause Generator)
  • Automatic Lubrication System
  • Screw Chip Conveyor
  • Steel Belt Chip Conveyor (with cart)
Optional Accessories
  • ATC (Automatic Tool Changer)
  • Work Table
  • Coolant Through Spindle
  • Linear Scale
  • Spindle Support
  • Facing head
  • Angular Milling Head
  • Universal Milling Head
  • Transformer
  • Splash Guard
  • Splash Guard For Operator
  • Work Piece Measuring Device

Horizontal Boring & Milling Machine CBA-135R3

Horizontal Boring & Milling Machine CBA-110R3