Lyndex-Nikken has announced the new NCT200 CNC rotary table, designed to provide high clamping torque in a compact footprint.
Nikken’s NCT200 CNC rotary table offers high indexing accuracy, repeatability, and superior braking force due to its advanced 663 ft. lbs. (900Nm) clamping system. This clamping, combined with improved indexing, enhances machining productivity.
The NCT200 rotary table’s new drive system increases rigidity by 25 percent compared to previous models, the company says, ensuring long-term accuracy and precision for machining. This design also reduces overall maintenance cost.
Key features of the NCT200 CNC rotary table include:
- the advanced clamping system with 663 ft. lbs. (900Nm) torque enables reliable indexing accuracy
- the high rigidity of new drive system ensures long-term accuracy and precision
- a high-speed Z Type rotary table is also available to reduce cycle time and enhance productivity
- customization is available for face plates, rotary joints, angular plates, and support tables.
Specifications of the NCT200 CNC rotary table include: diameter of table is 7.87” (200mm) with face plate and 5.12” (130mm) without face plate, clamping torque for braking system is 663 ft. lbs. (900Nm), and indexing accuracy is ±20 sec.
The company adds that Nikken rotary tables are unique for the patented carbide worm system comprised of a carbide worm screw, ion nitrided worm wheel (HV930), and hardened steel bearing surface (HRC58-60). The V grade solid carbide worm screw helps to ensure high rigidity and virtually eliminates wear. Compared with traditional worm system combinations (consisting of phosphorus bronze and aluminum bronze), wear is reduced by up to eight times, and overall accuracy is substantially increased. Additionally, the worm wheel has specially hardened, ion-nitrided treated teeth that eliminate sliding friction.
