Next generation main shaft with pump-release conical sleeve

Sandvik mainshaft sleeve next generation parts

Next-generation parts mean smarter and safer routines. With a conical design of both the main shaft and the pro­tective sleeve – combined with oil grooves embedded in the main shaft – it offers improved worker safety, shorter turnaround time, the elimination of grinder damage, and no heating process.

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The service procedure of the main shaft sleeve requires a torque wrench and a hand-driven oil pump to release the main shaft sleeve. With our oil pressure-driven “pop-off” release solution, we’ve reduced the risks to workers, eliminated the grinding and heating procedures, and shortened the turnaround time. It’s safer, simpler and quicker.

No grinding. No heating. 80% quicker turn around*

CUSTOMER VALUES

  • Shaft-sleeve maintenance is safer and simpler compared to the cylindrical design
  • Main shaft-sleeve replacement is 80% quicker thanks to the oil-pressure release solution
  • Grinding is eliminated, reducing the risk of accidentally damaging the main shaft during service exchange

Compatible with the Sandvik CH420, CH430, CH440, CH660, CH830i, CH840i, CH860i, CH865i, CH870i, CH880, CH890i, CH895i, CS420, CS430, CS440, CS660 and CS840i.

*Test results are to be considered as results reached under certain and controlled test conditions. These test results should not be treated as specifications and Sandvik does not guarantee, warrant or represent the outcome of test results in any or all circumstances.