Project Overview
A precast concrete manufacturer in Brazil selected two 20 ton HC Series square wire rope hoists from Yuantai Crane for material handling at its production facility.
The customer produces precast concrete columns, slabs, beams, box-culvert sections, retaining-wall panels, and utility poles. To support mold stripping, in-plant transfer, and product positioning, the project required a customized hoisting solution with stable lifting performance, wireless control, IP54 protection, and compatibility with a 220V, 60Hz, three-phase power supply.
Yuantai Crane supplied two HC Series electric wire rope hoists, each configured with a 20 ton capacity, 9 m lifting height, 4 m/min lifting speed, 20 m/min trolley travel speed, and ISO M4 duty classification.
Project Facts
| Item | Details |
| Country | Brazil |
| Industry | Precast Concrete Manufacturing |
| Equipment | HC Series Square Wire Rope Electric Hoist |
| Quantity | 2 Units |
| Capacity | 20 Ton |
| Lifting Height | 9 m |
| Lifting Speed | 4 m/min |
| Trolley Running Speed | 20 m/min |
| Duty Class | ISO M4 |
| Power Supply | 220V / 60Hz / 3 Phase |
| Protection Grade | IP54 |
| Control Method | Wireless Remote Control |
Customer Background
The Brazilian customer is a professional manufacturer of precast concrete products, supplying construction-related components such as:
- Precast concrete columns
- Floor slabs
- Structural beams
- Box culvert pipes
- Retaining wall panels
- Concrete utility poles
In precast concrete production, lifting equipment plays an important role throughout different stages, including mold handling, product demolding, internal transportation, and loading for delivery.
Because many concrete components are oversized and heavy, the customer needed a hoisting solution that could provide stable lifting performance while adapting to a demanding industrial environment.
Customer Challenges: Heavy Loads and Continuous Production Requirements
Reliable Handling of 20 Ton Concrete Components
Precast concrete products have high density and large dimensions. Heavy beams, columns, and culvert sections require stable lifting during production and storage processes.
The customer needed a 20-ton electric wire rope hoist capable of handling heavy loads repeatedly while maintaining smooth operation.
Dusty Industrial Working Environment
Concrete manufacturing facilities generate cement dust and material particles during daily operations.
The lifting equipment needed suitable protection to maintain reliable performance in an environment where dust and moisture exposure are common.
Accurate Load Positioning During Production
During mold removal and product transfer, operators need precise control of lifting and horizontal movement.
Smooth operation helps reduce unnecessary load swing and makes it easier to position large concrete components safely.
Adaptation to Brazilian Electrical Conditions
The customer required equipment compatible with 220V voltage and 60Hz frequency. The hoist system needed to operate reliably without additional electrical modifications after installation.
Yuantai Solution: HC Series 20 Ton Electric Hoist
Based on the customer’s requirements, Yuantai Crane selected the HC Series square wire rope electric hoist as the lifting solution.
Compared with standard light-duty hoists, the HC Series is designed for heavier industrial applications, featuring a compact structure, reliable mechanical transmission, and flexible configuration options.
The supplied two hoists were customized with:
- 20 ton lifting capacity
- 9 meter lifting height
- 220V/60Hz/3-phase electrical configuration
- IP54 protection
- Wireless remote control system
Why HC Series Hoist Was Selected
For heavy precast concrete applications, equipment reliability and structural strength are critical.
The HC Series Electric Rope Hoist provides advantages including:
Strong Load Capacity
- The 20-ton capacity configuration meets the customer’s requirements for handling heavy precast components, including beams, columns, and concrete structures.
Stable Lifting Performance
- The 4 m/min lifting speed provides controlled movement during lifting and positioning operations, helping operators handle large components more smoothly.
Flexible Industrial Application
- With customized electrical options and different configurations available, the HC Series can be adapted for different factory environments and power standards.
Equipment Features
Smooth Lifting for Heavy Concrete Products
The hoist uses a 4 m/min lifting speed configuration, providing steady movement for heavy loads.
This is especially important in precast concrete applications where products need careful handling during demolding and transportation.
IP54 Protection for Concrete Production Environments
The IP54 protection grade helps protect electrical and mechanical components from dust and water spray encountered during normal industrial operation.
This makes the hoist suitable for demanding applications such as:
- Concrete production plants
- Steel workshops
- Machinery manufacturing facilities
- Heavy fabrication factories
Wireless Remote Control for Flexible Operation
Both hoists were equipped with wireless remote controllers.
The remote control system allows operators to control lifting and movement more flexibly, improving visibility during handling operations and reducing limitations caused by fixed pendant controls.
Customized Electrical Configuration for Brazil
To match the customer’s local requirements, Yuantai Crane configured the hoists for 220V/60Hz/ 3-phase power supply. Customized electrical solutions help ensure reliable operation for customers in different countries and regions.
Application in Precast Concrete Production
The two HC Series 20 ton electric hoists are used to handle various precast concrete products manufactured by the customer.
Typical applications include:
- Removing concrete products from molds
- Moving heavy components inside the workshop
- Positioning products before transportation
- Supporting daily production workflows
Project Results
After delivery, the two heavy duty wire rope hoists have provided reliable lifting support for the customer’s precast concrete production.
Based on typical operating conditions of similar precast plants, the configuration helps achieve:
More Efficient Material Handling
With a 20 m/min trolley travel speed, operators can move heavy components between production areas more efficiently.
Reference improvement: In a factory handling multiple concrete components per shift, optimized lifting movement can help reduce unnecessary waiting time during internal transportation.
Improved Operation Flexibility
The wireless remote control allows operators to control lifting operations from a more suitable position, especially when handling large concrete components with limited visibility.
Reliable Performance for Long-Term Production
The M4 duty classification and industrial protection design allow the hoists to support regular production activities in demanding factory environments.
Customer Feedback
After receiving the lifting equipment, the customer shared positive feedback regarding the hoist performance:
“The 20 ton hoist provides stable lifting performance and works well for our precast concrete handling operations. The remote control makes operation more convenient, especially when positioning large concrete products.”
“We appreciate the customized configuration for our 220V/60Hz power supply. The equipment was prepared according to our requirements and fits our production needs.”
Why Choose Yuantai Crane for Precast Concrete Lifting Solutions?
For precast concrete manufacturers, selecting the right lifting equipment is essential for maintaining production efficiency and safety.
Yuantai Crane provides customized lifting solutions based on:
Industry Requirements
Solutions are designed according to load capacity, working environment, duty class, and production process requirements.
International Project Experience
Yuantai Crane supplies electric hoists and crane systems for customers worldwide, with experience adapting equipment for different voltage standards and industrial applications.
Complete Technical Support
From equipment selection and customization to production and after-sales service, Yuantai Crane supports customers throughout the entire project process.
Elevate Your Precast Concrete Production
Handling massive precast components requires a hoist system designed for heavy loads and precise control. Whether you are outfitting a new casting plant or upgrading an existing crane runway system, Yuantai Crane supplies custom-engineered hoists, end trucks, and overhead bridge cranes built to match your exact production goals.
Planning a heavy lifting project for your facility? Contact Yuantai Crane’s engineering team today to request a detailed technical proposal and tailored quotation for your business.
