Portable Gantry Crane
Extrusion Mold Handling
Morocco
A client from Morocco has inquired about purchasing a Portable Gantry Crane. The customer submitted complete technical specifications and clarified the application scenario: lifting molds for extrusion machines.
To reserve sufficient effective lifting height for mold handling, we recommended a low-headroom electric chain hoist. Compared with standard chain hoists, this low-clearance design delivers an extra 27.5 cm of lifting clearance, maximizing utilization of constrained vertical space on-site.
Upon customer's order confirmation, we strictly followed the project schedule to complete full equipment production, testing and factory inspection, ensuring reliable performance and quality. The portable gantry crane has been shipped on schedule.
This timely delivery reflects our stable manufacturing capability and efficient project execution, providing solid support for the client's project operation.
A Moroccan Factory's Mold-Handling Challenge
- This Portable Gantry Crane must provide sufficient effective lifting height for hoisting extrusion machine molds. Complete integral lifting, smooth removal and precise positioning are required during mold disassembly, assembly and replacement. The lifting equipment therefore needs ample vertical working clearance to allow molds to detach smoothly from machinery and undergo safe transportation.
- Precise positioning is essential for mold replacement operations. Extrusion machine molds require high positioning accuracy during fitting and removal. This Portable Gantry Crane delivers stable lifting performance together with smooth, accurate load handling and fine adjustment functions. It ensures accurate mold alignment, lowers assembly errors, improves mold change efficiency and reduces production wear and consumption.
- The Portable Gantry Crane is designed to serve multiple machines and accommodate mobile working demands. The customer's mold change tasks are not limited to one fixed workstation; lifting support is needed for multiple extruders on the same production line. The crane features a wide working radius and excellent mobility, enabling flexible movement between workstations for mold swapping. It elevates equipment utilization and fulfills regular maintenance and continuous production requirements for the production line.
Tailoring a 5 Ton Portable Gantry Around Client's Needs
1.Maximizing Lifting Height
Based on the customer's application requirements and technical specifications, we developed a customized lifting solution. The main technical parameters and design drawings of the Portable Gantry Crane are shown below.
- Lifting Height: 5 m
- Span: 4 m
- Hoist Lifting Speed: 2.7 / 0.9 m/min
- Hoist Traveling Speed: 11 m/min
- Crane Traveling Speed: 6 m/min
- Power Supply: 380V / 50Hz / 3Ph
- Control Method: Remote Control + Pendant Control
To ensure ample effective lifting space for extrusion machine molds, we conducted targeted optimization and model selection at the solution design stage and equipped the crane with a low-headroom electric chain hoist. The hoist boasts a compact structure and minimal overall dimensions. By optimizing the layout of the lifting mechanism, the overall vertical occupation of the equipment is greatly reduced, delivering an additional 27.5 cm of lifting height versus standard chain hoists and maximizing the use of restricted vertical clearance.
2.Equipped with a Smooth and Reliable Electric Chain Hoist
The low headroom electric hoist delivers stable lifting performance and supports smooth, precise load handling with fine-tuning capability.
- Dual-Speed Lifting for Precise Positioning: The hoist features dual-speed lifting, allowing operators to switch between high and low speeds according to different lifting stages. During final positioning, the low-speed mode enables smooth and accurate alignment of the mold, reducing load swing, minimizing impact, and improving installation accuracy and operational safety.
- Smooth Operation and Higher Productivity: The hoist incorporates an optimized traveling mechanism and a reliable drive system, ensuring smooth operation even under frequent starts, stops, and movement between multiple workstations. This improves operating efficiency while reducing downtime during mold replacement.
3.Excellent Mobility for Multi-Station Applications
This Portable Gantry Crane is equipped with an electric travel system and features powered drive wheels combined with swivel caster wheels, allowing it to move and steer smoothly across a flat workshop floor. This mobile design enables the crane to easily switch between multiple workstations within the same production area, providing continuous lifting support for different machines and significantly improving equipment utilization and operational efficiency.
Whether for mold changes, equipment maintenance, or material handling, the crane can be quickly repositioned to the required workstation without the need for fixed installation. This makes it an ideal lifting solution for multi-station production lines and non-fixed lifting applications, offering greater flexibility, adaptability, and productivity for the customer's manufacturing operations.
On the other hand, the Portable Gantry Crane is fitted with a complete CHINT electrical control system. Its modular electrical components feature compact size and a streamlined control cabinet, enabling stable adaptability to diverse working conditions with long service life and reliable durability.
From Design to Shipment: On-Time Delivery to Morocco
Production and full inspection of the Portable Gantry Crane have been finished. Strict pre-delivery quality tests confirm it fits the client's technical requirements and site environment with all performance indicators qualified. The crane is now containerized and shipped via international freight.
What the Customer Got: Reliable Service
- Tailored to the client's practical operational requirements, our combined lifting solution consisting of a Portable Gantry Crane and low-headroom electric chain hoist perfectly addresses three core demands: sufficient lifting height for mold hoisting, high-precision positioning during lifting, and flexible mobility for cross-station operation. This configuration significantly boosts overall working efficiency.
- Equipped with a low-headroom electric chain hoist, the Portable Gantry Crane adopts optimized overall structural design. Meanwhile, it is integrated with proven, cost-effective electrical control systems to guarantee steady operation and long-term service durability.
Lifting extrusion machine molds represents a typical industrial application scenario. While the load capacity is not heavy, strict requirements apply to space utilization and lifting precision. Many small and medium-sized manufacturers face identical workshop challenges: limited overhead lifting clearance, unfixed working stations, and the need for flexible lifting gear for frequent equipment loading and unloading.
If your factory encounters similar material handling and hoisting difficulties, feel free to contact نوکلئون. We will customize professional, comprehensive turnkey solutions tailored to your on-site working conditions. Full lifecycle after-sales support including spare parts supply is available to ensure stable and continuous operation of your production projects.
من Novia هستم که به مدت 10 سال در صادرات جرثقیل مشغول هستم و در 20 کشور به مشتریان خدمات ارائه می کنم. من ذخیره ای از دانش حرفه ای در مورد ساختار و عملکرد انواع جرثقیل ها دارم. از نقل قول گرفته تا طرح طراحی تا تحویل، من خدمات یک به یک را به شما ارائه می دهم تا مقرون به صرفه ترین و حرفه ای ترین راه حل جرثقیل را به شما ارائه دهم. اگر نیاز به خرید جرثقیل دارید، لطفا برای آخرین خدمات با من تماس بگیرید.
