The LDA Electric Single-Girder Crane
Classification :
PRODUCT DETAILS
The LDA electric single-girder crane is a national standard classic light bridge lifting equipment. It is designed and manufactured in strict compliance with the national lifting machinery standards. It is equipped with CD1 and MD1 electric hoists as the lifting mechanism. It is a classic single-girder crane with strong market versatility. The equipment adopts an overall box-shaped main beam structure, with mature technology, stable structure, and extremely low failure rate. Different from European HD cranes, the LDA is a traditional national standard model, featuring high cost performance, durability, and wide adaptability. The whole machine is light in weight, easy to install, and simple to debug. It does not require complicated civil engineering facilities and is widely suitable for various conventional factories and old workshops. It is the mainstream standard equipment for lightweight material handling in light industry and small processing workshops.
Core advantages
The LDA electric single-girder crane is a classic lifting equipment with high cost performance and high practicability. It has outstanding comprehensive advantages: the whole machine adopts the national standard box-shaped main beam structure and is made by fully automatic submerged arc welding process. It has high structural strength, strong deformation resistance, stable and durable long-term operation, and is therefore The failure rate is extremely low, and it is suitable for long-term and high-frequency light-load operations; the equipment has a simple structure, light weight, small wheel pressure, low load-bearing requirements for the factory building, and is convenient for installation, disassembly and relocation. It is suitable for new and old standard factory buildings, and the cost of civil engineering modification is extremely low; it is equipped with a national standard general-purpose electric hoist. The parts have strong versatility, low procurement costs, simple daily maintenance, convenient later maintenance, and the cost-effectiveness is far superior to similar models; the equipment operates stably and reliably, is easy to operate, has a low entry threshold, and is suitable for all types of operators; it is equipped with a full set of basic safety protection devices as standard, including overloading Limiter, travel limit, emergency stop, buffering and anti-collision, phase loss and voltage loss protection, etc., ensuring safe operation; it supports two control modes of handle ground operation and wireless remote control, and can be customized with simple anti-corrosion and special voltage configurations as needed, adapting to most conventional industrial operation scenarios.
Technical parameters
| parameters | LDA electric single girder overhead crane |
|---|---|
| Structural form | Box type main beam + CD1/MD1 electric hoist |
| Rated lifting capacity | 1‑20t (non-standard maximum 35t) |
| span/cantilever radius | 7‑40m (non-standard ≤35m) |
| Lifting height | 6‑45m (non-standard ≤ 40m) |
| job level | A3‑A5 |
| Lifting speed | 0.8‑8 m/min |
| Car running speed | 20m/min (frequency conversion 5‑20) |
| Cart / rotation speed | 20‑30m/min (adjustable with variable frequency) |
| wheel diameter/rail | Φ270‑500 / P24‑P43 |
| Core applicable scenarios | Old workshop renovation, general machining, wire factory, warehouse intermittent operations |
SOLUTION
Metallurgical Mines
Port Logistics
Petrochemical
Mechanical manufacturing
FAQ
Q: Are you a trading company or direct crane manufacturer?
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Q: What standards, certifications and quality control do you apply for cranes?
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