High Precision Valve Seat

High Precision Valve Seat

Brand: NEWEN

Like the principle of the turning lathe, FIXED-TURNING® is based on the simultaneous shifting of a single-point cutting tool around two axes (x, z). Unlike the lathe where the piece rotates, FIXED-TURNING® sees the tool rotating beyond its two axes (x, z) while the piece (cylinder head) remains still. The tool, piloted by a numerical system, has the capacity to describe the longest profiles (within the limit of the spindle) together with the most complex ones, including radii, straight lines and diverse concave or convex curves. Like the precision lathe, FIXED-TURNING® tool machines the most complex shapes with the highest precision. FIXED-TURNING® carries out different operations, including curves, straight lines, inclined in all the directions. The NEWEN® numerical control pilots the shifting of the tool so that the cutting section remains identical regardless of the portion of the machined profile. A powerful computer continuously calculates the optimal trajectory of the tool so that the cutting efforts are regular and reduced to a minimum. Every single shaving calculated from a fraction of a second to a fraction of a second is produced in such way that no fluctuation of the cutting efforts can disrupt the balance and the flexibility of the spindle. FIXED-TURNING® performs a perfect operation and ensures the air-tightness of the valve seats. The machining programs are automatically optimized and memorized for the operations to follow one another while the precision repeats itself endlessly.


Ref: http://www.newen.pl/materialy/eng/contour_2008_en_web.pdf

SF-250A POWERSPORTS DYNO (motorcycle dyno)


The SuperFlow CycleDyn chassis dyno is used worldwide by motorcycle dealerships, educational institutions, and professional race teams to test motorcycles, karts, ATVs (quads), and similar vehicles within a safe, controlled environment. It is rated for 750+ hp (inertia), 500+ hp (eddy-current) and 200mph. The CycleDyn motorcycle dyno utilizes SuperFlow’s rugged, impact resistant hand held controller for easy operation. The CycleDyn is available as inertia only, with eddy-current load for controlled acceleration, steady state (mapping) and step tests, or with eddy-current load and an AC motor. Loaded models also perform inertia only runs, giving users the capabilities of two dynos in one unit.

Because it is manufactured by SuperFlow, the CycleDyn delivers on both price and quality. This motorcycle dyno is not constructed with a cheap angle iron frame wrapped in thin sheet metal. Instead, we use sturdy steel plates and weld them at the seams to create a strong, vibration resistant enclosure and sealed air compartment for the innovative road speed fan options. The CycleDyn comes standard with a motorized front wheel restraint that accepts motorcycles with wheelbases from 48”- 72” (122 – 183cm) and an air-actuated front wheel clamp. It also comes standard with a temperature compensated load cell (eddy-current models) for precise torque measurement during loaded testing. Also standard is a complete data acquisition and control system that includes with our industry leading WinDyn software. So, whether you want to add a profit center to your business, justify customer purchases, or increase the on-track performance of your race motorcycles, the CycleDyn high-performance motorcycle chassis dynamometer can handle it.

Typical applications include:

  • Racing
  • Performance testing and tuning
  • Research and Development
  • Diagnostics
  • Durability and quality control
  • Emissions and fuel consumption testing
  • Education
  • Vehicle certification

More details click HERE

Booking click HERE