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The MB semi-gantry crane with electric hoist is a versatile and space-saving lifting solution engineered for industrial applications. It features a unique structural design, with one side supported by a leg moving on ground rails and the other side operating on elevated runway rails attached to your workshop structure. This configuration maximizes floor space utilization while maintaining robust lifting capacity.
Key Structural & Operational Details:
Robust Construction: Composed of a high-strength steel girder (typically I-beam profile), rigid legs, and reinforced lower cross beams for torsion resistance.
Precision Movement: The electric hoist travels smoothly along the bottom flange of the main girder, while the entire crane traverses on dual-level rails (ground and overhead).
Integrated Drive System: Incorporates separate hoisting and traveling mechanisms, powered by reliable electric motors and managed by an advanced centralized control system.
Critical Performance Features:
Space-Efficient Design: Ideal for workshops with limited floor space, offering wide coverage without requiring dual-ground support.
Enhanced Safety Protocols: Built-in overload protection, emergency power-off, and phase-loss prevention circuits ensure operational security.
Dual Control Options: Choose between pendant station operation or wireless remote control for flexible command.
Anti-Collision & Limit Systems: Equipped with upper hook height limiters, physical barriers, and optional rail clamps for positional safety.
All-Weather Durability: Outdoor models include weatherproof enclosures for hoist mechanisms and electrical panels.
Advanced Alert Systems: Integrated audible/visual alarms and anti-collision sensors enhance situational awareness.
Low Maintenance Design: Simplified assembly and modular components reduce service downtime and upkeep costs.
The BMH(G) series semi gantry crane delivers versatile material handling across numerous industrial settings, from open storage yards to production floors. Engineered with a single girder and hoist configuration, this crane combines structural strength with operational flexibility, making it a go-to solution for lifting and moving heavy items both inside facilities and outside.
Key industries that rely on this equipment include steel manufacturing, timber processing, intermodal freight, biomass and pellet production, concrete product handling, and many more. For outdoor use, the crane can be fitted with truss-style outriggers to boost stability under variable weather and ground conditions.
Primary Uses and Operational Contexts
Open-Air Storage & Logistics Hubs
BMH(G) semi gantry cranes streamline the movement of pallets, containers, and bulk goods in uncovered storage areas. Their broad coverage and smooth travel allow efficient loading/unloading of trucks and organization of inventory without requiring a full gantry structure.Machining & Assembly Workshops
Inside fabrication or mechanical processing plants, these cranes safely lift and position machine parts, assemblies, and finished products. Operators benefit from precise control, which minimizes manual handling risks and maintains workflow continuity.Steel & Metal Fabrication
Built to manage substantial weights, the crane assists in transporting steel beams, coils, and plates through different stages of production. Its rigid construction ensures dependable performance under high-stress lifting cycles common in metalworking.Timber & Forest Product Handling
Within lumber yards and wood product facilities, the BMH(G) crane supports log stacking, sorting, and loading tasks. Its open-frame design and adaptable span enable efficient material flow in confined or open spaces.Intermodal Cargo Transfer
At terminals where goods shift between trucks, railcars, or ships, the semi gantry crane offers a middle-ground solution—enabling cargo transfer where full gantry systems are not feasible. This improves turnaround times and space utilization.Biomass & Pellet Production Sites
From raw biomass to bagged pellets, this equipment aids in moving materials through various processing and storage phases. Its lifting mechanism is suited for both raw bulk handling and finished product loading.Concrete & Precast Element Handling
When dealing with heavy concrete blocks, pipes, or precast sections, the crane’s sturdy build and lifting stability help prevent accidents. It is often deployed in yards where these materials are stored or loaded out for transport.Construction & Outdoor Projects
On building sites, the crane assists in erecting structural components, positioning machinery, or transporting construction supplies. Optional truss outriggers enhance safety when operating on uneven terrain.
Notable Technical & Design Features
Robust Single Girder Setup – The main beam is fabricated for high load capacity and prolonged service, reducing deflection under heavy weights.
Adaptable Span & Height – Can be customized in span and lift height to match specific site layouts and lifting requirements.
Hoist Mechanism – Equipped with a reliable electric hoist for vertical lifting, offering smooth acceleration and precise load control.
Outrigger Options – Truss-type outriggers are available for outdoor models to distribute load and resist overturning forces.
End Carriages & Drive System – Feature durable wheels and drives for smooth longitudinal travel, even on slightly uneven surfaces.
Control & Safety – Includes push-button pendant or radio remote control, along with overload protection, limit switches, and emergency stop functions.
How It Works & Typical Operation
The BMH(G) semi gantry crane operates through a combination of horizontal movement along rails and vertical lifting via the hoist. The crane bridge travels along fixed runway tracks, while the hoist trolley moves crosswise along the girder. An operator controls lifting, lowering, and traversing actions from a safe distance, ensuring accurate placement of loads. In outdoor settings, the outriggers provide a wider base, increasing resistance to wind and ground instability.
Summary
Ideal for diverse lifting environments, the BMH(G) semi gantry crane brings durability, adaptability, and ease of operation to numerous sectors. Its design balances load capacity with mobility, supporting both daily indoor material handling and demanding outdoor assignments. With options for outdoor reinforcement and a range of control systems, this crane remains a practical and efficient choice for companies seeking to optimize their lifting operations.
