Can a Crane Work in a 3.5m Workshop?
LDP Electric Single Girder Crane – The Space-Saving Lifting Solution
In many factories, space constraints are one of the biggest obstacles when planning material handling equipment. Workshop owners often face three common challenges:
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Insufficient height in old workshops, where standard overhead cranes cannot be installed.
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High construction costs in new plants, where raising the building height for a crane may add up to $30 per square meter.
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Basements, mezzanines, or pipe-dense environments, where traditional lifting systems cannot be adapted.
The answer to all these issues lies in the LDP electric single girder crane – a purpose-built solution for restricted spaces.
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What is an LDP Electric Single Girder Crane?
The LDP single girder overhead crane is a super low headroom light-duty crane designed according to GB/T 3811-2008 and JB/T 1306-2008 standards. Unlike conventional cranes, the electric hoist is mounted on the side of the main beam, which increases the lifting height and working space of the hook.
This unique configuration not only reduces building height requirements but also helps owners cut down on workshop construction costs. Beyond its compact design, the LDP overhead crane offers:
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Wider trolley gauge for smooth running.
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Strong rigidity with lighter overall weight.
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Sensitive operation and low noise during daily use.
Key Specifications (Medium & Small Capacity Applications)
| Category | Range | Application Notes |
|---|---|---|
| Rated load | 3t – 10t | Suitable for light-to-medium workshop handling |
| Span | 7.5m – 22.5m | Compatible with most standard workshop bays |
| Working class | A3 – A4 | Meets common industrial duty requirements |
| Lifting height | 6m – 12m | Standard configuration for most facilities |
| Effective lifting height | 20% – 40% higher than standard cranes | Perfect for workshops with 3m – 4.5m clearance |
How Does a “Short Crane” Deliver “High Efficiency”?
The low headroom advantage of the LDP crane comes from three key innovations:
1. Structural Optimization
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Side-mounted electric hoist and 30% wider trolley gauge.
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The hook can descend 20–50cm lower, ensuring full coverage even in tight spaces.
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More stable crane travel thanks to balanced load distribution.
2. Integrated Components
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Motor and trolley are combined into a compact unit, cutting unnecessary height.
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The main beam is made of Q355B high-strength steel, reducing weight by 10% while ensuring rigidity.
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Overall machine height is lowered by 150–300mm, making it perfect for low-roof factories.
3. Safety by Design
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Equipped with double limit switches for lifting and traveling.
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End beams fitted with polyurethane buffers to absorb impact.
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Motors with IP54 protection, enabling use in dusty or humid workshops.
Cost & Efficiency Advantages
1. Reduce Costs
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For new workshops: height requirement drops from 5m to 3.5m. A 1,000㎡ factory can save $20,000–30,000 in construction costs.
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For renovations: no need to dismantle beams, reducing installation time by 50% and minimizing production downtime.
2. Improve Efficiency
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Replaces manual hoists, boosting lifting efficiency by 3–5 times.
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Eliminates dead zones in 3m–4.5m workshops.
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Adaptable to basements, mezzanines, or pipe-dense areas.
3. Industry Applications
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Machinery manufacturing workshops with low ceilings.
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Automotive parts factories requiring compact lifting solutions.
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Logistics centers and warehouses with limited height.
Why Choose an LDP Electric Single Girder Crane?
If your workshop suffers from height limitations, low efficiency, or high renovation costs, an LDP low headroom crane can be the most cost-effective and efficient solution.
👉 Contact our engineers today with details such as workshop height, span, load capacity, and operating frequency, and receive a free tailored lifting solution designed for your factory.
Expert in Overhead Crane/Gantry Crane/Jib Crane/Crane Parts Solutions
Eileen Hu
With 20+ years of experience in the Crane Overseas Export Industry, helped 10,000+ customers with their pre-sales questions and concerns, if you have any related needs, please feel free to contact me!
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