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Core of Liftings GEARS

Core of Liftings GEARS
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A LONGER LIFETIME FOR YOUR CRANE THE KONECRANES PROMISE OF QUALITY MAXIMIZING SAFETY WITH GOOD DESIGN TECHNICAL DETAILS: HELICAL GEAR STRUCTURE

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Our gearboxes have low inertia due to low mass of rotating parts resulting in lower energy consumption Due to the small size of our gearboxes they require lower oil volumes, meaning less waste and less expenses Low noise and almost no vibration comes from grinding the teeth after heat treatment, making them even more power efficient A Konecranes gearbox has fewer parts due to careful integration The traveling machinery has no additional couplings or shafts between motor and gear unit or units meaning less wear on your crane and better approach dimensions due to the compact size

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From the idea to the final product we comply with international standards (EN, ISO, AGMA) and then go beyond them to ensure each component complies with our own high quality standard. You can trust that quality, because all of our gear components are made in-house. We use the latest design and calculation technology for 3D modelling and dimensioning to help us achieve the optimized performance and maximized reliability During development gears are tested on their geometry, housing dimensions, hardness and surface roughness Assembly and test run of each gear unit is done at full speed to...

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GOOD DESI MAXIMIZING S Case hardening makes the gears strong and durable enough for frequent, long-term use A smooth contact pattern minimizes pressure on parts, wear, and risk of damage. We calculate, model and verify to make sure gears have the right distribution of tooth force, resulting in a very high safety coefficient against gear tooth fracture. Our in-house design, manufacturing and testing continually maintains and develops the quality of all our gears.

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Gear load capacity calculations are based on standards IS06336 (DIN3990) and AGMA 2001-D04 Roller bearing lifetime calculation ISO 281:2007 Gear shafts and wheels made of case-hardened steel 18CrNiMo7-6; surface hardness HRC 58-62 Teeth ground with NO profile grinders to accuracy class ISO 5 (AGMA 13) or better High safety factor (SF=1.60 / IS06336) against gear tooth fracture (General SF 1.15-1.35) Power efficiency of our gear units is over 99% per stage Material certificates are collected and filed for tracking

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READ MORE ABOUT CORE OF LIFTING FOLLOW US ill LINKEDIN # TWITTER O YOUTUBE ' CONTACT US Konecranes is a world-leading group of Lifting Businesses™ offering lifting equipment and services that improve productivity in a wide variety of industries. The company is listed on Nasdaq Helsinki Ltd (symbol: KCR1V). With approximately 12,000 employees at 600 locations in nearly 50 countries we have the resources, technology and determination to deliver on the promise of Lifting Businesses™. © 2016 Konecranes. All rights reserved. ‘Konecranes’, ‘Lifting Businesses’, C, TRUCONNECT, CXT, are either...

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