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Home Industrial brake systems & drive /stop components Crane wheels Crane wheels
Altmann Printed Elements
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EMG ELDRO® - New Generation

Crane wheels

Crane Wheels for Demanding Industrial Applications

Crane wheels are essential components designed to maximize the efficiency and reliability of overhead cranes, port cranes, trolleys, special machines, and rail-bound equipment. Manufactured by MAA intelengineering SIA using certified European steel and advanced hardening technologies, these wheels deliver exceptional performance in heavy-duty environments.

High-Performance Manufacturing Process

The entire production process—spanning raw material procurement, preliminary machining, heat treatment, final grinding, and rigorous quality checks—ensures that each crane wheel meets the highest standards of durability and reliability. Every wheel undergoes strict selection, advanced heat treatment for optimal hardening, and comprehensive testing. As a result, the wheels provide long-lasting service with minimized maintenance and reduced downtime.

Key Features and Benefits

  • Crafted from certified European steel for superior strength and longevity.
  • Specialized hardening process verified by certified mill test reports and non-destructive depth analysis.
  • Suitable for overhead cranes, port cranes, mining conveyors, steel industry, offshore applications, and storage technology.
  • Available with customization options to fit unique technical requirements.
  • All wheels are supplied with metal hardening and dimensional certification for full traceability.
  • Certified to deliver performance 24/7, 365 days a year, ensuring reliable operation in critical environments.
  • Short lead times for custom and standard wheel assemblies (typically 5–7 weeks).

Wheel Types and Available Sizes

  • Range of standard wheel units from Ø200x55mm up to Ø800x145mm
  • Multiple widths and diameters to fit most industrial crane rails and systems

Application Areas

  • Overhead crane systems
  • Port and ship cranes
  • Steel industry
  • Mining and material handling
  • Storage and warehouse automation
  • Railbound industrial gates and roof systems

Customization & Certification

Every industrial crane wheel can be customized according to specific project requirements, including additional hardening or surface treatments. Full certification—covering material, hardening process, and dimensions—is provided, ensuring compliance with international standards and long-term reliability.

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  • Description
  • APPLICATION AREAS
  • OPTIONS
  • WHEEL UNITS - STANDARD PRODUCT
Description

The industrial wheel is the result of years of research, application and improvement: a specific know-how that has made it possible to shape the ideal component for the main sector applications to guarantee the maximum efficiency of overhead traveling cranes, port cranes, trolleys, special machines and railroad vehicles.

The management of each phase of production, control, quality and assembly, combined with the strict selection of certified European steel and the special hardening, allows us to guarantee high standards on raw materials and on all processes, multiple types of customizations and tailor-made creations.

Accurate tests and certification procedures ensure a long-lasting performance and a high reliability, 24 hours a day, 365 days a year: which means a time-saving maintenance and reduced equipment downtime.
We provides consulting services as well, thanks to MAA intelengineering SIA ability to develop the perfect solution for each kind of need.

MANUFACTURING PROCESS

  • PROCUREMENT OF RAW MATERIAL
  • PRELIMINARY MACHINING
  • HEAT TREATMENT
  • FINAL GRINDING
  • QUALITY CHECK

 

Features

Constant research in materials and technologies to ensure long-lasting hardening.

  • Thanks to the cooperation with the research centre the wheels are the only ones certified through a specific hardening analysis.
  • Wheels comply with standards ensuring high performance over time. Hardening can be further adapted to any customer need.
  • All wheels are provided with a certified mill test report, a metal hardening certification (even for each single wheel) and a dimensional results report.

 

Technical benefits

HARDENING
Metal and hardening of every single wheel can be certified thanks to a non-destructive test method allowing to measure case-hardened depth without cutting the wheel.

APPLICATION AREAS

APPLICATION AREAS

  • Crane systems
  • Offshore / Ship
  • Steel industry
  • Mining / Material handling
  • Storage technology
  • Railbound hall roofs / gates
OPTIONS

OPTIONS

Tailor-made solutions
The wheels are the result of years of research, testing and improvement: a specific know-how allowing to shape an ideal wheel for main applications in the industry.

Listening to our customers and their specific needs makes the best choice for custom made wheels and wheel units.

Short production times (about 5-7 weeks) avoid disruptions and ensure efficient operation
to different types of plants and machinery.

WHEEL UNITS - STANDARD PRODUCT

WHEEL UNITS - STANDARD PRODUCT

Ø WHEEL TYPE OF RAIL

Ø200-40 (Ø200x55mm)
Ø200-50 (Ø200x65mm)
Ø200-60 (Ø200x75mm)

Ø250-40 (Ø250x55mm)
Ø250-50 (Ø250x65mm)
Ø250-60 (Ø250x75mm)

Ø315-40 (Ø315x60mm)
Ø315-50 (Ø315x70mm)
Ø315-60 (Ø315x80mm)

Ø315-A45 (Ø315x65mm)
Ø315-A55 (Ø315x75mm)
Ø315-A65 (Ø315x85mm)

Ø370-50 (Ø370x70mm)
Ø370-60 (Ø370x80mm)
Ø370-70 (Ø370x90mm)

Ø400-A55 (Ø400x75mm)
Ø400-A65 (Ø400x85mm)
Ø400-A75 (Ø400x95mm)

Ø500-A65 (Ø500x85mm)
Ø500-A75 (Ø500x95mm)
Ø500-A100 (Ø500x120mm)

Ø630-A75 (Ø630x100mm)
Ø630-A100 (Ø630x125mm)
Ø630-A120 (Ø630x145mm)

Ø710-A75 (Ø710x100mm)
Ø710-A100 (Ø710x125mm)
Ø710-A120 (Ø710x145mm)

Ø800-A75 (Ø800x100mm)
Ø800-A100 (Ø800x125mm)
Ø800-A120 (Ø800x145mm)

Related products

The clever drum coupling type RFT-CDC

+ 371 26 390 398
maaie@maaie.net
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MAA intelengineering, 2021
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