Lightweight and Flexible, Master of Space: Shandong Xingyuan Machinery's LDN Type European-Style Single-Girder Crane

In modern plants and warehouses, achieving efficient and precise material handling within limited space is a real challenge faced by many enterprises. Drawing on advanced European design concepts, Shandong Xingyuan Machinery Co., Ltd. (hereinafter referred to as "Xingyuan Machinery") presents the LDN type European-style electric single-girder overhead crane. With "lightweight design, low headroom, and energy efficiency" as its core advantages, this product is particularly suitable for small to medium-scale material handling scenarios where plant height is restricted or where reducing civil engineering investment is desired.

Product Definition: The "Elite Force" for Light-Duty Handling

The LDN type single-girder crane is a lightweight product from Xingyuan Machinery, representing a European-style technical upgrade based on the traditional LD type. This model is compatible with ND type or CD1/MD1 type electric hoists, and the complete machine is suspended from the plant roof rails, occupying absolutely no floor space.

In simple terms: if double-girder cranes are the "heavy forces," then the LDN type is the "elite force" for light-duty handling—it accomplishes efficient handling of small to medium tonnages with lower deadweight and a smaller spatial footprint.

Core Advantages: Four Highlights Forging the Master of Space

1. Ultimate Low Headroom: Deriving Benefits from Height

The greatest technical highlight of the LDN type lies in its European-style low headroom design:

Optimized "C-type" structure: The compact layout of the electric hoist and the main girder effectively increases the height under the hook.

Increased Lifting Height: In the same plant height, the lifting stroke can be increased by 200–500mm compared with traditional single-girder cranes.

Civil Engineering Cost Savings: Low headroom requirement; new plants can be built with reduced building height, while old plant renovations require no reinforcement.

2. Light Deadweight, Low Wheel Load: Worry-Free for Aging Plants

The LDN type adopts a modular design and high-strength steel, offering outstanding lightweight characteristics for the complete machine:

Deadweight reduced by 20%–30% compared with traditional models.

Significantly reduced wheel load, placing low demands on plant load-bearing capacity.

Particularly suitable for aging plant renovations: equipment upgrades can be completed without complex civil engineering reinforcement.

3. Energy-Saving and Power-Efficient, Low Operating Costs

Thanks to the lightweight design and high-efficiency transmission system:

Operating energy consumption reduced by 15%–25%.

The bridge and trolley traveling mechanisms come standard with a "three-in-one" drive (motor + reducer + brake integrated), offering high transmission efficiency.

Optional variable frequency speed control achieves "soft starting and soft stopping," further saving electrical energy.

4. Precise Positioning, Convenient Operation

Precise Alignment: Optional variable frequency control, combined with inching remote control, easily achieves millimeter-level material lifting and placement.

Flexible Control: Comes standard with an industrial-grade wireless remote control (IP65 protection), allowing the operator to move freely and observe from close range.

Smooth Operation: Optional variable frequency speed control ensures no impact during start/stop and minimal load sway.

Product Value Summary

The LDN type European-style single-girder crane is a representative product of Xingyuan Machinery's "lightweight" strategy. With lighter deadweight, lower headroom, and reduced energy consumption, it precisely meets the "quality-to-price ratio" demands of the small to medium-tonnage handling market—it is not only an astute choice for newly built plants but also a reliable solution for the mechanized upgrade of aging factories.

Shandong Xingyuan Machinery — Lightweight Design, Making Handling More Efficient!

【About Shandong Xingyuan Machinery Co., Ltd.】

Founded in 2007 and headquartered in the Yangliu Industrial Park, Xintai City, Shandong Province, Shandong Xingyuan Machinery Co., Ltd. is a nationally recognized high-tech enterprise and a holder of the National Class A Special Equipment Manufacturing License. The company's core business encompasses the R&D, manufacturing, installation, and maintenance of overhead and gantry cranes, explosion-proof cranes, intelligent suction and discharge overhead cranes, and mining machinery. The company is equipped with over 160 sets and units of advanced machinery, including automatic submerged arc welding production lines and CNC blanking lines, achieving an annual production capacity of over 8,000 tons of various lifting equipment. Its sales and service network covers the entire nation and extends overseas.