2 Ton Bridge Crane

Choosing the wrong overhead crane wheel doesn’t just accelerate rail wear — it can bring your entire crane system out of service within months. The right wheel type, material grade, and flange configuration depend on four variables: wheel load, travel speed, rail profile, and operating environment. Get those four right and you’ll match a wheel to the FEM or ISO standard that governs your application. Skip one and you’re guessing. For most purchasing managers and equipment supervisors, the confusion starts here: single-flange or double-flange? Cast iron or forged steel? 200 mm or 400 mm diameter? Suppliers often quote “standard” wheels without clarifying which standard applies — FEM 1.001, ISO 286, or a proprietary DIN-based specification — leaving you to reconcile incompatible specs after delivery. This guide cuts through that. You’ll find a clear breakdown of the five main overhead crane wheel types, the key dimensional and load-bearing specifications, a step-by-step load calculation method, and a practical replacement checklist. By the end, you’ll have a selection framework you can apply directly — whether you’re specifying new wheels for a bridge crane…

Single flange crane wheels guide the crane on one side of the rail. Double flange crane wheels grip both sides. That one sentence covers the mechanical difference — but it doesn’t tell you which is correct for your system, and getting this wrong means accelerated rail wear, wheel flange failure, and unplanned downtime within months of installation. The decision comes down to four variables: your rail type, the crane’s span, how much lateral force the end truck generates, and whether your runway geometry is fixed or subject to thermal movement. Most buyers find out they’ve specified the wrong type after the first wear inspection — not before. This guide gives you the full comparison, a spec reference table, and the questions you need to answer before placing an order. If you already know what you need, the quick reference block below gets you to inquiry in under two minutes. Quick Reference: Single vs Double Flange at a Glance Parameter Single Flange Double Flange (Standard) Double Flange (Flanged Both Sides) Flange position One side only Both sides Both sides, wider flange…

In modern industrial production and large-scale engineering construction, the overhead crane, the core equipment for material handling, with its high efficiency and stable performance, has become the preferred choice for workshops, warehouses, etc. As we all know, the overhead crane is assembled by various parts, which also facilitates its transportation from production to the use of the site and the later maintenance and repair. This article will help you understand the core Overhead Crane Parts, analyze their structural characteristics, functional principles, to help you gain a more comprehensive understanding of the overhead crane and its components. Overhead Crane Parts In modern industrial production and large-scale engineering construction, the overhead crane, the core equipment for material handling, with its high efficiency and stable performance, has become the preferred choice for workshops, warehouses, etc. As we all know, the overhead crane is assembled by various parts, which also facilitates its transportation from production to the use of the site and the later maintenance and repair. This article will help you understand the core Overhead Crane Parts, analyze their structural characteristics, functional principles, to help you…

What You Need to Know Before You Choose Choosing the wrong overhead crane creates problems that show up long after installation — in downtime, maintenance costs, and operational limitations. Overhead cranes are among the most widely used lifting systems in industrial facilities worldwide. They mount horizontally above the working area and move heavy loads accurately from point A to point B across the full floor coverage of a bay. But the different types of overhead cranes serve genuinely different purposes. A unit designed for a light-duty repair workshop is not the same machine as one built for a steel mill running three shifts. This guide covers what each type is, where it works best, what it’s made of, and what it typically costs — based entirely on the actual product range available from Voitto Crane. What Is an Overhead Crane? An overhead crane is a lifting system mounted horizontally above a workshop, production line, or warehouse. It moves heavy objects stably and precisely across the full working area below. The structure consists of one or two main girders, two end…

When to do overhead crane maintenance? This is a particularly important topic. Among them, the stable operation of the bridge crane is certainly important, but more important is the daily overhead crane maintenance and inspection work to ensure the safety of the operators and people around the equipment. Next, this article will help you understand what the daily overhead crane maintenance and inspection involve. If you don’t know how to maintain an overhead crane, then this article will be your ideal guide. What Is An Overhead Crane? The overhead crane is mainly composed of the main beam, end beam, lifting trolley or electric hoist, electrical system and other main structures. Because its two ends are located in the concrete column or metal support, the shape is like a bridge, so it is called an overhead Travelling crane. Mainly used in production workshops, factories, construction sites, petrochemicals, warehousing and logistics, etc. When To Do Overhead Crane Maintenance? While maintaining efficient operation, overhead cranes must also ensure the safety of operators and people around the equipment. Therefore, daily inspections and regular maintenance…

An overhead crane, also known as a overhead travelling crane. It is a type of heavy-duty material handling equipment. The bridge crane, with its unique structure, spans above the factory building, steadily and accurately undertaking tasks such as material lifting and horizontal movement. Next, this article will introduce the overhead crane working principle, as well as its definition, types, parts, and other information. This will help you better understand bridge cranes so that you can choose the right overhead travelling crane solution. How Does An Overhead Crane Work? Overhead travelling cranes complete lifting tasks through the coordinated work of various parts and operator control. The bridge supports the entire structure. The end beam running mechanism runs on tracks on either side of the plant building, enabling the crane to move longitudinally. The trolley on the main beam, driven by its drive mechanism, moves laterally, while the hoist mechanism on the trolley lifts the material vertically. Through the coordinated movement of the overhead travel mechanism’s longitudinal motion, the trolley travel mechanism’s lateral motion, and the lifting mechanism’s vertical motion, cargo is…