NEWS CENTER

What Is a Manual Single-girder Bridge Crane?

Simply put, it is a ligh tweight overhead bridge crane with a single main girder, operated entirely by manual pulling force. The whole system consists of a single steel main beam, end carriages, manual chain hoist, walking wheels and manual traction devices. It is installed on the elevated rails of the workshop, enabling horizontal movement along the workshop span and vertical lifting of goods.

No electric motor, no complex control system, no professional operator license required. Workers can complete all lifting and moving operations manually with simple training, which greatly lowers the threshold of workshop lifting work.

Core Features That Benefit Your Workshop

What makes the manual single-girder bridge crane stand out in light-duty lifting scenarios? We sum up its most practical advantages for real production use.

1. Ultra-low investment and operating cost. Compared with electric single-girder bridge cranes, this manual type cuts down most costs on motors, electrical control systems and electric installation. It needs no electricity consumption during operation, and almost no daily maintenance, which is friendly for businesses with limited budgets.

2. Simple and flexible operation. All movements, including crane traveling and goods lifting, are controlled by manual chain pulling. The operation is smooth and precise, allowing workers to adjust the lifting position accurately for small parts and equipment.

3. Light weight and high structural stability. Adopting optimized single-girder steel structure design, the crane is lightweight with high rigidity. It will not produce severe shaking during lifting, ensuring stable and safe handling of small and medium loads.

4. Easy installation and wide adaptability. It does not require complicated civil engineering or professional electric wiring. It can be quickly installed in standard workshops, garages, processing factories and maintenance rooms, and fits most conventional workshop spans.

Common Application Scenarios

This manual bridge crane is not designed for heavy industrial production, but it performs perfectly in light-duty, intermittent lifting work. Its typical usage scenarios include.

-Small machinery processing workshops for lifting workpieces and finished products

-Factory maintenance workshops for handling maintenance tools and spare parts

-Small warehouses for stacking and moving light cargo

-Garage and repair shops for lifting mechanical equipment and auto parts

-School laboratories and small processing plants for auxiliary lifting work

Standard Key Parameters for Reference

To help you quickly judge whether this crane fits your site, here are the universal standard parameters of our manual single-girder bridge crane, based on general industrial standard production.

-Lifting capacity: 0.5 ton to 5 tons, the most widely used specifications are 1t, 2t and 3t

-Standard span: 3m to 15m, customizable according to your workshop size

-Standard lifting height: 3m to 9m

-Operation mode: full manual chain drive, no electric power support

-Working class: A1-A3, suitable for intermittent light-duty work

How to Choose the Right Manual Single-girder Bridge Crane?

Many clients make mistakes in model selection, either buying an oversized model with wasted budget or a small model that cannot meet working needs. You only need to confirm three key pieces of information for accurate selection.

1. Confirm your maximum lifting weight. Calculate the heaviest goods or equipment you need to lift daily, and reserve a 20% safety margin to avoid 

overloading.

2. Measure your workshop effective span. Measure the distance between two installation rails of your workshop, which determines the crane’s main girder length.

3. Confirm required lifting height. Confirm the vertical height from the ground to the highest position you need to lift goods, to match the correct chain hoist height.

How to Get Accurate Quotation?

We provide fully customized manual single-girder bridge cranes for global clients. If you need a precise price and customized solution, just send us the three key data mentioned above: lifting capacity, workshop span and lifting height. You can also tell us your working environment and daily usage frequency, and our professional lifting equipment engineer will reply to you with a targeted solution and formal quotation within 24 hours.

For small businesses pursuing low cost, high flexibility and zero complicated maintenance, the manual single-girder bridge crane is always the most cost-effective light lifting solution worth investing in.