Grue à portique bipoutre: Solutions de levage haute performance d'un fabricant de premier plan

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En tant que fabricant leader de ponts roulants bipoutres, Le groupe WEIHUA offre des produits robustes, customizable lifting equipment designed to meet the demands of heavy-duty industrial applications. Our double girder gantry cranes combine advanced engineering, durable materials, and precision control to ensure safe, efficient operations across warehouses, ports, chantiers de construction, et usines de fabrication. Whether you need to handle large components, conteneurs, or bulk materials, our cranes are tailored to your specific load requirements—backed by competitive double girder gantry crane price, reliable after-sales support, and global delivery.

Overview of Double Girder Gantry Crane

Container double girder gantry crane

A double girder gantry crane is a heavy-duty lifting device characterized by two parallel girders (poutres) that span the working area, supported by upright legs on either side. This structural design provides superior load-bearing capacity compared to single girder models, making it ideal for lifting loads from 10 des tonnes à 500 tonnes (and beyond) with spans ranging from 10 mètres à 35 mètres. WEIHUA’s double girder gantry cranes are engineered for versatility, supporting both indoor and outdoor operations, and can be customized with various lifting mechanisms, control systems, and safety features to adapt to harsh environments (Par exemple, high temperatures, corrosive conditions) or specialized tasks (Par exemple, precision assembly, manutention des conteneurs).

As a trusted manufacturer, we prioritize quality at every stage—from raw material selection (high-strength steel) to CNC machining and strict quality inspections. Our cranes comply with international standards (ISO, CE, Femelle) and are certified for global markets, ensuring reliability and compliance wherever you operate.

Double Girder Gantry Crane Trolley: Key Component for Smooth Operation

portique bipoutre

The double girder gantry crane trolley is the heart of the lifting system, responsible for moving the hoist along the girders with precision and stability. WEIHUA’s trolleys are designed to maximize efficiency and minimize maintenance, featuring:

1. Heavy-Duty Construction: Fabricated from high-strength steel to withstand heavy loads and frequent use.
2. Smooth Traversal: Equipped with premium wheel sets (often with anti-wear bearings) and precision-guided rails to ensure low-noise, vibration-free movement.
3. Integrated Hoist Compatibility: Compatible with electric wire rope hoists or electric chain hoists (depending on load capacity), offering variable speed control for precise lifting/lowering.
4. Caractéristiques de sécurité: Includes limit switches, anti-derailment devices, and emergency stop functions to prevent accidents during operation.
5. Options de personnalisation: Trolley speed, capacité de charge, and lifting height can be tailored to match your application—whether you need fast traversal for high-throughput warehouses or slow, precise movement for assembly lines.

Our trolleys are rigorously tested to ensure compatibility with the gantry crane’s overall structure, guaranteeing seamless integration and long service life.

Spécifications techniques (Parameter Table)

Paramètre	Gamme (Personnalisable)
Capacité de chargement nominale	10T – 500T+
Portée (Distance Between Legs)	10m – 35m
Hauteur de levage	6m – 30m
Classe ouvrière	A5-A7 (ISO/FEM Standard)
Vitesse de déplacement du chariot	10m/min – 40 m/min (Variable Speed Optional)
Vitesse de déplacement de la grue	20m/min – 60 m/min (Variable Speed Optional)
Vitesse de levage	0.5m/min – 10 m/min (Dual-Speed for Precision)
Alimentation électrique	380V/50 Hz (Customizable for 220V/60Hz, 415V/50 Hz, etc.)
Système de contrôle	Contrôle du pendentif, Télécommande sans fil, or Cabin Control
Operating Environment	-20° C à + 40 ° C (High-Temperature/Corrosion-Resistant Versions Available)
Certification	ISO, CE, Femelle, GOST (for Russian Market)

Note: All parameters can be customized based on your specific application requirements. Contact our team for a tailored solution.

Double Girder Gantry Crane Price: Customized Quotes for Your Needs

portique bipoutre

The double girder gantry crane price varies based on several factors, including load capacity, portée, hauteur de levage, control system, customization options, and order quantity. As a direct manufacturer, WEIHUA eliminates middlemen, offering competitive pricing without compromising quality. Here’s what influences the cost:

1. Capacité de chargement & Portée: Larger load capacities (Par exemple, 200T+) and longer spans (Par exemple, 30m+) require heavier materials and more complex engineering, increasing the price.
2. Chariot & Hisser Configuration: High-speed trolleys, precision hoists, or specialized lifting attachments (Par exemple, attrape, aimants) add to the cost.
3. Personnalisation: Environmental adaptations (Par exemple, antidéflagrant, dust-proof), additional safety features (Par exemple, load moment indicators), or remote monitoring systems may affect pricing.
4. Quantité de commande: Bulk orders (Par exemple, 2+ grues) qualify for volume discounts.

To get an accurate double girder gantry crane price, please provide us with your required parameters and application details. Our team will respond within 24 hours with a customized quote, including technical drawings, delivery timelines, and installation support.

Double Girder Gantry Crane Applications & Case Studies

WEIHUA’s double girder gantry cranes are trusted by clients worldwide across diverse industries:

1. Port & Terminaux à conteneurs: Used for loading/unloading containers from ships and trucks. A major port in Brazil deployed 10 of our 50T double girder gantry cranes, increasing throughput by 30% due to fast trolley traversal and high load capacity.
2. Aciéries: Ideal for handling molten steel ladles, bobine, and heavy machinery. A steel plant in Spain chose our 150T cranes for their high-temperature resistance and precise control, reducing operational downtime by 25%.
3. Usines de fabrication: Used in automotive, aérospatial, and machinery production for assembling large components. A German automotive factory relies on our 80T cranes with wireless remote control for efficient assembly line operations.
4. Chantiers de construction: Lifting precast concrete components, steel beams, and construction equipment. A construction project in Russia utilized our 60T cranes for their durability in cold weather (-20° C) and easy mobility.
5. Entrepôts & Centres logistiques: Handling bulk materials, pallets, and heavy cargo. A logistics hub in Mexico uses our 30T cranes with automated trolleys to streamline inventory management.

portique bipoutre

FAQ About Double Girder Gantry Crane

Q1: What is a double girder gantry crane?

A1: A double girder gantry crane is a heavy-duty lifting equipment featuring two parallel girders (poutres) spanning the working area, supported by upright legs on both sides. Compared with single girder models, it has superior load-bearing capacity, suitable for lifting loads from 10T to 500T+ with spans of 10m to 35m. It’s widely used in warehouses, ports, aciéries, and construction sites for handling large components, conteneurs, et matériaux en vrac.

Q2: How long is the delivery time for a custom double girder gantry crane?

A2: Standard delivery is 45–60 days from order confirmation. For urgent orders or complex customizations, we offer expedited production (30–40 days) upon request.

Q3: Does WEIHUA provide installation and after-sales support?

A3: Oui. As a full-service manufacturer, we offer on-site installation, mise en service, formation des opérateurs, et 24/7 assistance technique. We also provide spare parts (including trolley components) for global delivery.

T4: Can the double girder gantry crane trolley be upgraded later?

A4: Absolument. Our trolleys are designed for flexibility—you can upgrade to higher speed, add precision controls, or install specialized lifting attachments (Par exemple, aimants) at a later stage.

Q5: Are your cranes compliant with international safety standards?

A5: Oui. All our double girder gantry cranes meet ISO, CE, Femelle, and GOST standards, ensuring safe operation in global markets. Key safety features include overload protection, arrêt d'urgence, and anti-derailment devices.

Why Choose WEIHUA as Your Double Girder Gantry Crane Manufacturer

1. Expertise & Experience: 30+ years of manufacturing lifting equipment, serving 160+ countries with 100,000+ successful projects.
2. Customization Capabilities: Tailor every aspect of the crane (capacité de charge, portée, chariot, control system) to your unique needs.
3. Prix compétitif: Direct factory pricing with no middlemen, plus flexible payment terms for international clients.
4. Reliable Quality: High-strength steel construction, strict quality inspections, and compliance with global standards.
5. Assistance complète: From pre-sales consultation and technical drawings to on-site installation, entraînement, and after-sales service.