KBK single beam crane

Cost‑effective Choice for Light‑Duty Material Handling
Lifting Capacity: Normally ranges from 0 kg to 3000 kg, meeting lifting requirements for small‑and‑medium‑sized workpieces, moulds and packaged goods.

Suitable Span: Standard workshop span from 2 m to 12 m. Flexible adjustment is available via modular design to adapt to various workshop layouts.

Operation Mode: Mostly electric travelling, paired with low‑headroom hoist to realize precise positioning in three‑dimensional space (up‑down, forward‑backward, left‑right). Smooth travelling with limit switches and saves headroom space.

Application Sites: Suitable for medium‑frequency lifting scenarios such as machining workshops, assembly workshops, warehouses and maintenance stations.

Core Advantages: Compact structure and fast installation. Can be directly suspended on building roof beams without occupying floor space. Standardized components greatly shorten construction cycles. The overall cost is over 30% lower than traditional overhead cranes, which greatly improves material transfer efficiency between workstations.

Quick Detail:
LD‑type Electric Single‑Girder Crane is a light‑duty rail‑mounted lifting equipment. It mainly consists of bridge frame, end‑car travelling mechanism, trolley (electric hoist) and electric control system. Rated lifting capacity covers 0.5 t‑3 t with applicable span of 2 m‑12 m. The main girder adopts I‑beam or square‑box steel structure, and can be matched with chain hoists or wire‑rope electric hoists. Three control modes are supported: ground pendant control, cabin control and wireless remote control. Widely used in light‑duty material handling scenarios including machinery manufacturing, assembly and warehousing logistics.

Description:
The electric single‑girder crane is a light‑duty industrial equipment designed and manufactured in accordance with national standards. Matched with chain hoists or wire‑rope hoists, it is mounted on rails of building load‑bearing beams to form a rail‑guided light‑duty crane.
The single‑girder overhead crane is mainly composed of the following parts:
Metal Structure — Main girder adopts I‑beam or box‑section beam; cross beams are welded from channel steel and then integrally welded with main girders;
Lifting Mechanism — Equipped with electric hoist for vertical lifting of loads;
Travelling Mechanism — End‑car travels longitudinally along building rails, and the trolley travels transversely along the main girder;
Electric Control System — Provides power supply and operational control.
This is a general‑purpose crane, mostly applied in sites with low service frequency or infrequent lifting operations such as machinery manufacturing, assembly workshops and warehouses. It features short lead time and economical cost. Three operation types are available: ground pendant control, cabin control and wireless remote control. Operator cabins can be configured with end‑opening or side‑opening doors for user selection. Working ambient temperature ranges from ‑20 ℃ to +40 ℃.

Applications:
Single‑girder overhead cranes are widely used in the following fields:
Machinery Manufacturing & Machining: Suitable for hoisting, handling and inter‑station transfer of workshop components.
Warehousing & Logistics: Applied for cargo loading, unloading and stacking in warehouses and stock yards.
Assembly Production Lines: Used for material supply and process connection on assembly lines.
Maintenance Workshops: Suitable for equipment overhaul and component replacement operations.
General Industrial Workshops: Widely adopted for material hoisting in factories, warehouses, stock yards and other sites.
Usage Restrictions: This product shall NOT be used in flammable, explosive or corrosive environments. It is not applicable for hoisting molten metal, toxic, flammable or explosive materials.

Specifications:

Competitive Advantage:

Simple Structure & Cost‑Effective: The single‑girder crane features a relatively simple structure with low manufacturing costs. It has a short lead time and is cost‑effective, ideal for light‑duty handling scenarios with limited budgets.
Easy Installation & Fast Delivery: Modular design enables convenient installation and commissioning. Short delivery cycle makes it suitable for time‑sensitive projects.
Flexible & Diverse Operation Modes: Three operation modes are available: floor manual control, cabin control and wireless remote control. Users can flexibly select according to actual working conditions and usage habits.
Lightweight Design & High Energy Efficiency: Adopting lightweight design concept, the crane boasts low self‑weight and lower power consumption. It delivers reduced energy consumption while meeting daily production requirements. Suitable for low‑headroom hoisting structures in low workshops with minimal occupied height.
Wide Scope of Application: Suitable for various light‑duty handling scenarios such as machinery manufacturing, assembly, warehousing and logistics. It covers a wide span range (2m~12m) and adapts to different workshop layouts.
Standardized Production & Reliable Quality: Designed and manufactured in accordance with national standard JB/T1306‑1994. Highly interchangeable spare parts ensure easy maintenance.
High Customization Capability: Non‑standard customization of lifting capacity, span and lifting height is available per customer requirements, with simple structure for easy installation.

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