LM Guide THK - Industrial Technologies
LM Guide THK - Industrial Technologies
LM Guide THK - Industrial Technologies
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Индастриал Технолоджис www.industrial‐technologies.com.ua +38 044 498 21 94• Significantly Extended Maintenance IntervalAttaching QZ Lubricator helps extend the maintenance interval throughout the whole load range fromthe light load area to the heavy load area.<strong>LM</strong> <strong>Guide</strong>: HSR35R1SSCalculated service life of heavy load = 400 kmCondition Heavy load Medium load Light loadHeavy loadMediumloadLightloadGrease lubrication only465kmGrease + QZ Lubricator962kmLoadSpeedCalculated service life18.6kN50m/min400kmGrease: 2cc/1 <strong>LM</strong> block - initial lubrication onlyQZ Lubricator: 5cc ×2/1 <strong>LM</strong> block - initial lubrication onlyGrease + QZ Lubricator3500km30000kmGrease + QZ Lubricator0 500 1000 1500 3500 30000Distance traveled (km)<strong>LM</strong> <strong>Guide</strong> Running Test without Replenishment of Lubricant9.3kN50m/min3200km1.4kN300m/min• Effective Use of LubricantSince the lubricator feeds the right amount of lubricant to the ball raceway, lubricant can be used efficiently.[Test conditions] speed: 300 m/minComparison ofSHW21QZlubricantconsumptionafter traveling5,000 km Forced lubricationAmount of oil contained in QZ Lubricator0.166cm 3 / 2 units(attached to both ends of the <strong>LM</strong> block)0.332cm 30.3320 20 40 60 80 100ComparedSupplied amount of lubricant cm 383.3Forced lubrication0.03cm 3 /6min×16667min83.3cm 3<strong>Industrial</strong> <strong>Technologies</strong>Lubricant consumption is 1/250 less than forced lubrication.A1-346
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