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Industry news
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Slewing Cranes Explained: Bearings and Drives That Keep Heavy Loads TurningWatch a crane lift a container off a quay and swing it across to a waiting ship, and you are watchi...
2026.11.11
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Understanding Slew Drive Motors: Torque, Gearing and Real-World SelectionAsk anyone who spends their days around solar fields, port cranes or automated assembly lines what ...
2026.11.06
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Crane Slewing Bearing Guide: Design, Selection, and Practical MaintenanceA crane slewing bearing sits at the heart of every smooth swing. It is the large, slow-turning bear...
2026.10.28
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Crane Slew Ring Guide: Types, Load Selection, Mounting and MaintenanceA crane asks one component to do something no other part of the machine does: it holds the entire u...
2026.10.22
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Slew Ring Excavator Guide: Bearing Types, Selection, and Maintenance TipsYou can judge an excavator by the way it swings. That smooth, controlled rotation of the upper stru...
2026.10.15
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Customized Crane Slewing Ring: How to Specify the Right Bearing for Your MachineA crane slewing ring rarely comes straight out of a catalogue. The working radius, the load chart, ...
2026.10.10
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Crane Parts and Functions: A Complete Guide to Every Key Component and SystemA crane looks simple from a distance. A load goes up, the boom swings across the site, the hook com...
2026.09.30
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Excavator Slewing Ring Bearing: Types, Selection, and Maintenance GuideFew components carry as much responsibility as the excavator slewing ring bearing. Positioned betwe...
2026.09.21
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Excavator Swing Bearing Seal Replacement – Step-by-Step Guide for OperatorsAs a manufacturer specializing in slewing bearings and transmission solutions, we at Manchen know f...
2026.09.16
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Crawler Crane Parts and Functions: A Practical Guide for Buyers and OperatorsA crawler crane is expected to lift thousands of tons over a working week, travel across unimproved...
2026.09.09
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Gear and Slewing Ring Hardening: Methods, Tolerances, and Selection GuideWhen a slewing ring gear fails early, the cause is often traced back to inadequate tooth hardening....
2026.09.03
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What Is the Torque of a Slewing Bearing? Friction, Formulas, and Selection GuideWhen a crane's upper structure hesitates on its first swing of a cold morning, the problem is rarel...
2026.08.28
Jiangsu Manchen Transmission Technology Co., Ltd. excels in creating custom, reliable, and precise slewing bearings for diverse industries, continuously innovating to meet the highest standards and seeking collaborative opportunities. Reliable and steady slewing bearings supplier in China.
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Contact Us
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Address:No. 8, Nanqiu Road, Huangtu Town, Jiangyin City，China
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Tel:+86-13646122221
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Phone:+86-18796936198
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WhatsApp:+86 18796936198
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E-mail:hedy@slewingbearingcn.com
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E-mail:ma@slewingbearingcn.com
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E-mail:vena@slewingbearingcn.com
