Solutions for inserts & boring bars

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Inserts & boring bars products

GrindSmart®630XW

The 6-axis precision tool grinder GrindSmart®630XW has been designed for high performance and specialty tool manufacturing for both long and short batches. It is equipped with linear motors, combined with the torque motor on the rotary axis, provides more benefits such as enhanced surface finish and reduced maintenance costs. The oil used for cooling and lubricating the linear motors is the same as the coolant oil. This ensures consistent thermal stability during setup and production without incurring additional energy consumption.

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GrindSmart® 630XW3

The 6-axis precision tool grinder GrindSmart®630XW3 has been designed for high performance and specialty tool manufacturing for both long and short batches. the productivity of this machine is higher thanks to simultaneous changing of the wheel & nozzle packs during the tool loading/unloading cycle and with the capacity to hold up to 16 wheel packs. It is equipped with linear motors, combined with the torque motor on the rotary axis, provides more benefits such as enhanced surface finish and reduced maintenance costs. The oil used for cooling and lubricating the linear motors is the same as the coolant oil. This ensures consistent thermal stability during setup and production without incurring additional energy consumption.

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LaserSmart® 510

The new LaserSmart 510 has been designed to allow for faster cutting speeds of up to 450% over conventional laser machining. The laser machining process used on this machine is infinitely superior to any other traditional method of machining super-hard materials such as PCD, CVD diamond, monocrystalline diamond, natural diamond and PCBN.

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Strausak

Strausak

Strausak was acquired by Rollomatic in 2011 to address the “job shop tool grinding” industry. With the latest generation, Strausak ONE linear, we address the high mix / low volume, and resharpening needs of our customers. The Strausak ONE has been designed to allow for efficient set up time and ease of operator use, which is further facilitated by the use of Numroto.

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Rollomatic offers the GrindSmart® model 630XW machine with new and innovative capabilities relating to the production grinding of solid carbide boring bars and other stationary cutting tools.

Boring bar grinding on the Rollomatic 6‐axis tool grinding machines offers exceptional flexibility in comparison to conventional single‐purpose grinders. With its 6 fully interpolating CNC axes and a 6‐station wheel/nozzle changer, the machine can easily be adapted for individual boring bar designs, both for short and long runs. The compact and versatile design allows full interchangeability between boring bars, inserts and round tools.

The following operations can be performed on the GrindSmart® series in one operation including flipping the tool:

  • Profile grinding
  • Grinding of rake face
  • Grinding of coolant flat
  • Grinding of neck

Other brand‐dependent features

While the machine is able to grind any large‐size boring bar, its capabilities extend to miniature turning tools, boring, threading, grooving and facing tools. Both right hand/left hand and ahead/behind center can be produced with equal ease. Rake angles can be ground in 2 planes. Additionally, quick-change features can also be added to the grinding operations.

Compared to dedicated insert grinders, the GrindSmart 6‐axis series together with the wheel/nozzle changer offer the highest available flexibility for grinding a variety of boring bars and other stationary cutting tools, while maintaining the ability to switch over to round‐shank tools within minutes.

  • Radius contour accuracy due to mechanical and software features, as low as .0001” (2 microns).
  • Pick‐and‐place robot, so that the tools do not get damaged after grinding.
  • Wheel and nozzle changers with 6 positions or 16 positions. Each wheel pack can accommodate up to 4 wheels.
  • In‐process rotary dressing, or automatic sticking device available.
  • Linear motion control on CNC axes.
  • Desktop tool design software with 3D tool simulation and 3D machine animation with collision warning. High level of functionality, speed, freedom in tool design and user‐friendliness.