Designed with the oil and natural gas industry in mind, the CNCB450 Big Bore Rotary Table is the perfect solution for large diameter bar work.
Offering high strength and accuracy, the CNCB450 is capable of cutting through holes in workpieces and features a powerful hydraulic clamping system. As with all NIKKEN products, the CNCB450 is designed for high performance, easy maintenance and life long durability.


No Deposit & 12 Months Interest Free
No Deposit, 12 month Interest free period may available for your purchase via the UK Governments Coronavirus Business Interruption Loan Scheme (CBILS) or the Bounce Back Loan Scheme (BBLS). Both Government backed schemes are there to support businesses cash flow when making asset purchases, these schemes fund 100% of the Net purchase price (no deposit) with the first 12 months interest and fee free. Further information is available on the www.gov.uk website or feel free to contact us to discuss with our appointed accredited lender.
Nikken Rotary Table Catalogue – 2019
(PDF - 20.7 MB)
CNCB450 | |
---|---|
Face Plate Diameter[Ømm] | 450 |
Table Range/Type | BIG BORE |
Standard Motor Orientation (Left Hand Option Available for Right Hand Tables) | RIGHT |
Diameter of Spindle Hole [Ømm H7] | 205 |
Number of Spindles x Pitch [mm] | 1 |
Centre Height [mm] | 280 |
Width of T-Slot [mm] | 18 |
Clamping System | HYD |
Clamping Torque [Nm] | 3870 |
Table Inertia at Motor Shaft [Kg m2 x 103] | 2.8 |
Servo Motor [min1] | αiF12·2000 |
Min. Increment [Degrees] | 0.001 |
Rotation Speed [min1] | 25.0 (50.0) |
Total Reduction Ratio | 1/120 (1/60) |
Indexing Accuracy [sec] | 15 |
Indexing Accuracy Ultra Precision [sec] | N/A |
Net Weight [Kg] | 330 |
Max. Vertical Work Load on Table [Kg] | 350 |
Max. Horizontal Work Load on Table [Kg] | 700 |
Max. Horizontal Thrust Load on the Table [N] | 63720 |
Strength of Worm Wheel Without Brake (Against Dynamic Cutting Thrust) [FxL Nm] | 3531 |
Max. Thrust Load on the Table [FxL Nm] | 5990 |
Guideline of Max. Unbalancing Load (Vertical with Support) [Nm] | 150 |
Max. Work Inertia [Kg m2] | 17 |
Driving Torque [Nm] | 576 |