{"id":6344,"date":"2026-09-04T11:27:57","date_gmt":"2026-09-04T03:27:57","guid":{"rendered":"https:\/\/www.hankocraneparts.com\/?p=6344"},"modified":"2026-09-21T10:50:06","modified_gmt":"2026-09-21T02:50:06","slug":"overhead-crane-parts-manufacturer","status":"publish","type":"post","link":"https:\/\/www.hankocraneparts.com\/ko\/overhead-crane-parts-manufacturer\/","title":{"rendered":"Overhead Crane Parts: Wheels, Hooks, Drums, Brakes & More"},"content":{"rendered":"

When you need reliable overhead crane parts, your choice directly affects crane safety, service life, and maintenance costs. This page covers the full range of overhead crane components Hanko can supply \u2014 wheels, hooks, drums, brakes, gearboxes, and more \u2014 along with the materials and standards behind them, and the process for ordering custom or replacement parts.<\/p>\n

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Featured Snippet: Quick Answer<\/h2>\n

Hanko is a crane parts supplier based in China, providing forged and machined components for single-girder, double-girder, and metallurgical overhead cranes. The product range includes crane wheels, hooks, drums, sheaves, couplings, brakes, and gearboxes. All parts are manufactured to DIN, FEM, and ISO standards with material certification (EN 10204 3.1 available on request) and NDT testing. Custom and replacement parts can be produced from drawings.<\/p><\/blockquote>\n

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Overhead Crane Parts We Supply<\/h2>\n

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Hanko can supply forged crane wheels in single-flange, double-flange, and flangeless designs. Wheel diameters range from 250 mm to 1200+ mm. Standard materials include 45# steel for light-duty applications and 42CrMo for heavy-duty service. Wheels are available with heat treatment \u2014 quenching and tempering, induction surface hardening, or through-hardening \u2014 matched to your duty class.<\/p>\n

For full specification ranges, see our crane wheel specifications guide<\/a>. For product details, visit \ud06c\ub808\uc778 \ubc14\ud034<\/a>.<\/p>\n

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Hanko can supply forged hooks in single-hook designs (DIN 15401) from 0.5 t to 80 t and double-hook designs (DIN 15402) from 80 t to 500+ t. Materials range from DG20Mn for standard service to 34CrMo4 and 35CrMoA for heavy-duty applications. Material certificates, magnetic particle inspection reports, and proof load test certificates are available on request.<\/p>\n

For size and load data, see our crane hook size chart<\/a>. For product details, visit \ud06c\ub808\uc778 \ud6c4\ud06c<\/a>.<\/p>\n

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Crane Drums (Wire Rope Drums)<\/h3>\n

Hanko can supply crane drums in cast iron, cast steel, and welded steel with spiral or Lebus groove patterns. Drum diameters range from 250 mm to 1200+ mm. Shell thickness is calculated per DIN 15061<\/a> or FEM standards based on your rope tension and duty class. Lebus grooves are available if you need multi-layer spooling.<\/p>\n

For calculation methods and dimension ranges, see our crane drum dimensions guide<\/a>. For product details, visit \ud06c\ub808\uc778 \ub4dc\ub7fc<\/a>.<\/p>\n

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Hanko can supply sheaves in cast and welded designs with machined rope grooves. Sheave diameters are calculated per D\/d ratio standards (typically 20\u201330\u00d7 rope diameter). Groove profiles can be matched to your rope construction. You can choose rolling element bearings or plain bushings depending on your load and speed requirements.<\/p>\n

For product details, visit \ud06c\ub808\uc778 \uc2dc\ube0c<\/a>.<\/p>\n

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Hanko can supply gear couplings, flexible couplings, and rigid couplings for your crane drive and travel systems. You can select them by torque rating, shaft diameter, and misalignment tolerance. For a detailed overview, see our crane coupling types guide<\/a>.<\/p>\n

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Hanko can supply shoe brakes, disc brakes, and storm brakes for your overhead crane hoisting, trolley travel, and bridge travel mechanisms. You can select brakes by braking torque, duty class, and operating environment. Storm brakes are available for outdoor and port crane applications \u2014 see our storm brake shipment case study<\/a> for a delivered example.<\/p>\n

For product details, visit \ud06c\ub808\uc778 \ube0c\ub808\uc774\ud06c<\/a>.<\/p>\n

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Hanko can supply reduction gearboxes for your hoisting, travel, and slewing mechanisms. You can choose from parallel shaft, planetary, and bevel-helical configurations. You can select them based on output torque, reduction ratio, input speed, and duty class. For selection guidance, see crane gearbox selection guide<\/a>.<\/p>\n

For product details, visit \ud06c\ub808\uc778 \uae30\uc5b4\ubc15\uc2a4<\/a>.<\/p>\n

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Manufacturing Capabilities<\/h2>\n

Forging<\/h3>\n

Open-die forging for crane hooks, wheel blanks, and shaft components. Maximum forged piece weight: up to 10 tons. Forging equipment includes hydraulic presses and ring rolling mills.<\/p>\n

Casting<\/h3>\n

Resin sand casting and steel casting for drum bodies, sheave blanks, and housing components. Cast piece weights range from 50 kg to 8 tons.<\/p>\n

Machining<\/h3>\n

CNC horizontal lathes, vertical lathes, and boring mills for precision turning, boring, and groove cutting. Machining capabilities cover drums up to 3 meters in diameter and wheels up to 1.5 meters in diameter.<\/p>\n

Welding<\/h3>\n

Certified welders and welding procedures (WPS\/PQR) for welded drums, wheel assemblies, and structural components. Welding processes include submerged arc welding (SAW) for drum shells and gas metal arc welding (GMAW) for assembly welds.<\/p>\n

Heat Treatment<\/h3>\n

In-house quenching and tempering, induction surface hardening, and normalizing. Heat treatment cycles are documented and traceable to each heat number.<\/p>\n

Quality Control and Testing<\/h3>\n