The 3 ton overhead crane is a fixed, top-running or under-running bridge lifting system designed to handle a safe working load of 3,000 kg across industrial production and warehousing environments. Standard configurations cover a span range of 7.5 m to 28.5 m and lifting heights of 6 m, 9 m, 12 m, 18 m, or 24 m, accommodating most single-bay and multi-bay workshop layouts.
The 3 ton overhead crane is a lifting device. This equipment has a rated safe working load of 3,000 kilograms. Standard configurations include spans ranging from 7.5 to 28.5 meters and lifting heights from 6 to 24 meters, with duty classes A3 and A4. The equipment operates on a 380V/50Hz three-phase power supply and is designed for an operating temperature range of -20°C to +40°C. Control options include a floor-mounted pendant control box, a wireless remote control, and an enclosed operator’s cab. Typically, users operate this equipment to perform material-handling tasks in automotive assembly, steel-structure fabrication, and manufacturing.
The 3 ton overhead crane features a horizontal bridge girder structure. The equipment runs along two overhead rails, allowing the operator to lift loads of up to 3,000 kg. With a lifting capacity of 3 tons, this crane falls within the light-to-medium duty category, making it one of the most widely ordered bridge crane specifications globally. Additionally, the equipment features a compact design, making it suitable for installation in locations with limited headroom (typically 4 meters or more). As a result, manufacturers, workshops, and warehouses often choose it as their preferred solution. To meet users’ varying budgets and application needs, VOITTO Crane offers a selection of different types of 3-ton overhead cranes.
The overhead crane 3 ton category encompasses several structural variants, each engineered for specific headroom, duty, and budget requirements.
The LD-type 3-ton overhead crane features a single-girder design. It is typically equipped with a CD-type or MD-type wire rope electric hoist as its hoisting mechanism. This 3 ton overhead bridge crane is renowned for its smooth operation and excellent value for money. Users widely employ it in fields such as machinery manufacturing, equipment maintenance, warehousing and logistics, and metal processing to perform material handling operations.
Obter cotaçãoThe HD-type 3 ton European overhead crane is designed in accordance with FEM/DIN standards. The equipment features a European wire rope hoist and a lightweight box-type main girder structure. Compared to the LD-type, the HD-type offers advantages such as lighter weight, higher clearance utilization, smoother operation, more precise positioning, and lower energy consumption. It effectively improves factory space utilization and reduces the load on the track beams.
Obter cotaçãoThe LX-type 3-ton underslung suspension crane employs a lower-flange suspension system. The crane is suspended directly beneath the factory roof trusses or I-beam tracks, eliminating the need for separate track beams and columns. This design saves floor space, effectively reduces construction costs, and maximizes the utilization of workshop space. This equipment is particularly suitable for production workshops, warehouses, maintenance facilities, and assembly lines with smaller spans and lighter lifting requirements.
Obter cotaçãoThe LB explosion-proof electric overhead travelling crane is specifically designed for flammable and explosive environments. Equipped with an explosion-proof electric hoist, explosion-proof motor, explosion-proof electrical components, and a spark-proof hoisting mechanism, this equipment effectively prevents explosions caused by electrical sparks or high temperatures during operation. Users employ this equipment to perform material handling tasks in petrochemical, natural gas, paint and coatings, pharmaceutical, dust handling, and hazardous chemical storage facilities.
Obter cotaçãoA low-headroom overhead travelling crane is a type of lifting equipment specifically designed for applications where factory ceiling heights are limited. Its electric hoist is mounted on one side of the main girder in an offset or low-headroom configuration. Compared to LD-type single-girder overhead cranes, low-headroom models can increase the effective lifting height by approximately 200–500 mm or even more, maximizing the use of vertical space without altering the factory structure.
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A grab overhead bridge crane is equipped with a grab as its lifting attachment. This equipment uses the grab to perform the handling, transportation, loading, unloading, and stacking of bulk materials, eliminating the need for direct manual involvement in the loading process. Typically, this equipment is widely used in power plants, ports, steel mills, cement plants, waste treatment facilities, mines, and coal storage and transportation operations. Grab bridge cranes can significantly reduce labor costs and improve loading and unloading efficiency, making them the preferred solution for modern bulk material handling systems.
Obter cotaçãoEach 3 ton electric overhead travelling crane incorporates design features that ensure safe, efficient, and long-service operation across diverse industrial environments.
The load capacity of a 3 ton bridge crane is sufficient to meet the material handling needs of light- to medium-duty manufacturing environments. Below, I will list some examples of application scenarios.
The table below lists the specifications for a 3 ton overhead bridge crane as required by the standard. VOITTO Crane can provide customized specifications based on the user’s operating conditions.
| Parâmetro | Especificações |
|---|---|
| Rated Capacity (SWL) | 3 t |
| Comprimento do vão | Standard 7.5 m – 28.5 m (custom spans available) |
| Altura de elevação | 6 m / 9 m / 12 m / 18 m / 24 m |
| Work Duty Classification | A3 / A4 (FEM 1.001 Group 3–4) |
| Fonte de alimentação | 380 V / 50 Hz / 3-Phase (custom voltage on request) |
| Hoist Speed | Standard 4/1 m/min (2-speed) or VFD stepless |
| Velocidade de deslocação do trólei | 20 m/min (single-girder); 20/5 m/min (double-girder) |
| Bridge Travel Speed | 20 m/min standard; up to 40 m/min for long spans |
| Work Environment Temp. | -20 °C to +40 °C |
| Relative Humidity | ≤ 85 % (non-condensing) |
| Control Mode | Floor pendant / Radio remote control / Cabin |
| Hoist Motor Insulation | Class F (IEC 60034-1); IP55 enclosure (IEC 60034-5) |
| Design Life | ≥ 12,500 h at A3 duty — EN 13001-1 S3 spectrum |
| Conformidade com as normas | CE (2006/42/EC), ISO 9001:2015, FEM 1.001, EN 15011, IEC 60204-32, GB/T 14405 |
A complete 3-metric-ton overhead crane system consists of the following major components, which work together to lift materials.
The price of a 3 ton overhead crane varies depending on its configuration, span, lifting height, control method, and local installation requirements. The table below lists the reference price ranges for common configurations. All quotes are in U.S. dollars (USD) on an ex-works (EXW) basis; shipping, installation, and commissioning costs are not included.
| Tipo | Capacidade de elevação | Intervalo de extensão | Preço de referência (USD) |
|---|---|---|---|
| Ponte rolante de viga única LD | 3t | 7,5-28,5 m | $2,500 – $6,500 |
| HD European Bridge Crane | 7.5-26.5 m | $4,500 – $10,000 | |
| LX Underhung Crane | 7.5-21.5 m | $3,000 – $7,500 | |
| LDP Low-headroom Overhead Travelling Crane | 7.5-27.5 m | $3,500 – $8,500 | |
| LB Explosion-proof EOT Crane | 7,5-28,5 m | $6,000 – $15,000 | |
| LDZ Grab Overhead Crane | 7,5-28,5 m | $12,000 – $35,000 |
When selecting a 3 ton overhead crane, buyers should not only consider the unit price but also evaluate the technical sophistication, certification traceability, and after-sales support capabilities. Since 2005, VOITTO Crane has supplied crane equipment to industrial customers in more than 60 countries worldwide, with over 15,000 units installed across sectors such as automotive manufacturing, steel, power generation, and logistics.
Whether you are purchasing a single 3 ton overhead bridge crane for a new workshop or configuring a complete set of lifting equipment for a new factory, the VOITTO Crane team can provide technically sound and highly competitive solutions, along with a 12-month warranty on all mechanical and electrical components. Please feel free to contactar-nos for more details.
Alan
Especialista em soluções para guindastes · Voitto Crane
Especializada em soluções para exportação de pontes rolantes, pórticos rolantes, guindastes de braço, guindastes portuários e pontes rolantes EOT. Mais de 10 anos auxiliando clientes globais com consultoria pré-venda, seleção de capacidade e configurações específicas para cada local.
Standard spans for a 3 ton overhead crane run from 7.5 m to 28.5 m in 1-metre increments, covering the majority of single-bay industrial buildings.
Installation of a single-girder 3 ton overhead crane in a building with pre-prepared runway beams typically takes 2–4 days for a trained two-person crew. However, if runway steel fabrication and civil anchoring are included, total site time increases to 7–14 days.
Yes — outdoor-rated 3 ton overhead cranes are available with IP65 motor enclosures, hot-dip galvanised structural components, and stainless-steel fasteners to resist corrosion. The standard indoor specification supports up to 85 % relative humidity at temperatures from -20 °C to +40 °C, as defined in GB/T 14405 and FEM 1.001 environmental class E2.
Radio remote control is generally the most practical option for busy workshop environments because it allows the operator to move freely with the load, maintaining clear sightlines and avoiding pendant cable hazards. However, floor pendant control remains standard where radio interference is a concern, while cabin control is selected for long-span cranes exceeding 20 m where floor-level visibility is insufficient.
A nossa equipa de pré-venda fornece consultas, adaptando as soluções às suas necessidades e ao seu ambiente.
Oferecem opções de personalização para a capacidade de elevação, o vão e a altura de elevação, etc., para satisfazer necessidades específicas.
Actualizações de progresso em tempo real: Relatórios semanais e comunicação PM.
Testes antes da entrega: Verificações de carga e segurança 100%, relatórios pormenorizados.
3-5 anos de garantia e substituição gratuita para defeitos de não fabrico.
Suporte online 24 horas por dia, 7 dias por semana e assistência no local para problemas com gruas.
R: Considere os seguintes factores:
Capacidade de carga (peso máximo a elevar, incluindo o equipamento).
Largura do vão (distância entre pistas).
Altura de elevação (elevação do caminho do gancho).
Ciclo de funcionamento (frequência de utilização: serviço ligeiro, moderado ou severo).
Fonte de alimentação (opções eléctrica, manual ou híbrida).
Para obter respostas mais detalhadas, contacte os nossos engenheiros o mais rapidamente possível. Os nossos engenheiros basear-se-ão na sua utilização da cena para lhe dar o programa mais profissional que escolher!
O preço de uma ponte rolante EOT varia entre $ 1.550 e $ 353.500. Normalmente, o preço é determinado pela configuração. Contacte-nos agora para obter um orçamento mais profissional!
As nossas pontes rolantes são adequadas para utilização numa variedade de indústrias, incluindo fabrico, construção, metalurgia, logística e transporte, etc. Somos especializados em fornecer soluções personalizadas para várias indústrias.
Sim, podemos personalizar uma ponte rolante para satisfazer as necessidades específicas da sua empresa. Podemos conceber e fabricar sistemas de pontes rolantes completos ou atualizar sistemas existentes.
Selecting the right overhead crane for a steel mill is not a catalog decision — it is an engineering decision with direct consequences for production continuity and worker safety. A ladle crane transporting 200 tons of molten steel at 800°C and a coil-handling crane moving finished product share the same name but almost nothing else: different work grades, different structural standards, different safety systems, and a price difference that can exceed $300,000. Steel mills present five simultaneous challenges that standard industrial cranes are not designed for: radiant heat from furnaces and ladles, airborne metallic dust, corrosive atmospheres, continuous multi-shift operation, and catastrophic consequences if a load is dropped. Each of those factors drives a specific design requirement, and every requirement narrows your crane specification further. This guide gives plant engineers and equipment managers a complete, bay-by-bay selection framework — crane type, capacity range, duty class, key technical features, and indicative price — so you can frame an accurate specification before you talk to any supplier. Quick Reference: Overhead Crane Types for Steel Mill The table below summarizes every overhead crane…
The right overhead crane in the automobile industry is defined by production stage, not by tonnage alone. A stamping press needs a 20–32 t die-gripper crane with ±1 mm positioning accuracy. A trim-and-final assembly cell needs a 250–500 kg KBK aluminum rail system that operators can push by hand. Specifying one without the other wastes budget or creates a safety gap. Automotive plants run 24 hours a day at duty class M5–M6 (per FEM 1.001), and unplanned crane downtime translates directly to line stoppage. Engineers and procurement managers need cranes matched to load, cycle frequency, and environmental conditions — not a generic “overhead crane for auto” catalog page. This guide maps every major production stage to the correct crane type, key specifications, and compliance requirements. Use the table in the next section to shortcut your selection process. TL;DR: Cranes in Automotive Production • Production Scope: Overhead cranes in the automobile industry support six distinct production stages, each requiring specific crane types and lifting capacities. • System Selection: Use double-girder bridge cranes (5–50 t) for stamping and body-in-white; utilize KBK rail…
If you are looking for an overhead crane for sale from a Chinese manufacturer, factory-direct pricing runs from $2,800 to $100,000+, depending on configuration, capacity, and span. A 3-ton single girder unit starts at around $3,500; a 10-ton single girder typically falls in the $5,000–$12,000 range; a 10–20 ton double girder runs $12,000–$25,000 FOB factory. These are real transaction prices — not catalog figures. Before you contact a supplier, confirm four variables: lifting capacity (tonnes), span (metres), lift height, and duty class (FEM/ISO). Having these ready cuts the quoting process from days to hours — and prevents the most common source of pricing surprises after you have already shortlisted a vendor. This page gives you a specification speed-reference, a pre-purchase checklist, and a clear picture of what to verify before placing your overhead crane for sale order — from first RFQ to factory shipment. Quick Price & Spec Reference Type Capacity Span China FOB Factory Price Best For Single Girder EOT 1 – 5 t 7.5 – 19.5 m $2,800 – $8,000 Light workshops, assembly lines Single Girder EOT 5…
A escolha incorreta de uma roda de ponte rolante não só acelera o desgaste do carril, como também pode inutilizar todo o seu sistema de grua em poucos meses. O tipo de roda, o grau do material e a configuração da flange corretos dependem de quatro variáveis: carga da roda, velocidade de deslocamento, perfil do carril e ambiente de operação. Se acertar nestes quatro aspetos, irá selecionar uma roda que cumpra o padrão FEM ou ISO que rege a sua aplicação. Falhe num e estará a adivinhar. Para a maioria dos gerentes de compras e supervisores de equipamento, a confusão começa aqui: flange simples ou flange dupla? Ferro fundido ou aço forjado? Diâmetro de 200 mm ou 400 mm? Os fornecedores frequentemente citam rodas “standard” sem clarificar qual o padrão aplicável – FEM 1.001, ISO 286, ou uma especificação proprietária baseada em DIN – deixando-o a reconciliar especificações incompatíveis após a entrega. Este guia clarifica a situação. Encontrará uma análise clara dos cinco principais tipos de rodas para pontes rolantes, as especificações dimensionais e de suporte de carga chave, um método passo a passo de cálculo de carga e uma lista de verificação prática para substituição. No final, terá um quadro de seleção que poderá aplicar diretamente – quer esteja a especificar novas rodas para uma ponte rolante…
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