CHRIS-MARINE®

Valve Spindle Grinding Machine / BSP30

For grinding of valve spindles on medium and high speed diesel engines.

  • Operating range 6–50 mm stem diameter
  • Up to 250 mm valve disc diameter
  • For all 4-stroke medium speed engines
  • Automatic grinding machine
  • Electronically controlled angle settings
  • Colour touch screen display
  • Electrically driven
  • Anti-vibration dampers

BSP30 is an automatic Valve Spindle Grinding Machine

BSP30 is an automatic Valve Spindle Grinding Machine

BSP30 is an automatic Valve Spindle Grinding Machine

Valve Spindle Grinding Machine - BSP30

Valve Spindle Grinding Machine - BSP30

Valve Spindle Grinding Machine - BSP30

Valve Spindle Grinding Machine - BSP30

Valve Spindle Grinding Machine - BSP30

Valve Spindle Grinding Machine - BSP30

Automatic valve spindle grinding machine

BSP30 for high-quality grinding of valve spindles on medium- and high-speed diesel engines

BSP 30 is an electrically driven valve spindle grinding machine. The machine serves as a professional tool for grinding in workshops, onboard ships as well as in offshore sites. BSP30 delivers high quality grinding results quick and easy, thanks to its robust design and smart features. It is therefore a great machine to use when grinding valves.

Regular valve spindle grinding improves the performance of vessels, minimizes engine downtime. It also saves fuel and lowers emissions. In addition, it also means significant cost-savings as the need to invest in new engine parts will be minimized. The durability of the valve and seat depend on regular grinding, and it therefore, it must not be overlooked.

BSP30 – machine features

  • Its operating range is 6 – 50 mm stem diameter
  • For all 4-stroke medium speed engines
  • Automatic grinding machine
  • Electronically controlled angle settings
    • BSP30 is delivered with electronically controlled precision settings for required grinding angles
  • User-friendly MAN Machine Interface
    • Touch screen with 6” color screen and touch function for input of parameters. BSP30 is therefore easy to use.
  • Electrically driven

BSP30 – valve spindle grinding machine available for several engine makers

  • Bergen
  • Caterpillar
  • Man B&W
  • Wärtsilä

 

CBN (Cubic Boron Nitride) grinding wheel

The CBN grinding wheels are designed for rapid, accurate and very effective grinding of even the hardest materials. It therefore comes highly recommended.

Accurate dressing of the grinding wheel

The grinding wheel dresser provides swift and accurate dressing of the grinding wheel, and is therefore a great feature.

Grinding of small valves

Moreover, a precision holder is available for small stem diameters from 6 to 14 mm, and is facilitating grinding of smaller valves.

 

 

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Technical specification
Machine capacity Stem diameter up to 50 mm, Valve disc diameter up to 250 mm
Weight 320 kg
Max dimensions W: 1100 mm, H: 736 mm
Electric power supply 3-phase 380/415 V 50/60 Hz with neutral line or 3-phase 220 - 260 V 50/60 Hz. Other voltage options available on request.
Power requirement 1.5 kW
Electric motors Grinding motor 1.10 kW, Driving motor 0.25 kW, Coolant pump motor 0.09 kW