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1. The platform is used to place various devices such as upper roll forming machine and filming machine etc
Company and Service Advantages:
2. The company has a professional The Adjuster team, 24 hours to provide uninterrupted after-sales service
(1) Installation and debugging
Equipment arrived at the customer workshop, according to the flat layout of our equipment. We will arrange experienced technicians to install, debug and test-produce the equipment, and make the equipment reach the rated production capacity of the productio
line.
(2) Training
Our company provides technical training for our customers. The training includes the structure and maintenance of the equipment, the control and operation of the equipment, experienced technicians will guide and establish the training program. After training, the buyer's technical personnel can master the operation and maintenance of the equipment, can adjust the process and deal with different failures
3. After-sales quality problems within 2 hours to answer, if the telephone video guidance can not be solved, domestic 24 hours to send engineers to the site to solve the problem
4. Factory direct sales price concessions, 40,000 square meters factory, 20 years of Export Enterprises, CE certification, patents more than 100 items









ITEMS |
TYPE/UNIT |
SP-PU-C |
Color Steel Sandwich Panel Specifications |
mm |
Width: 700 ~ 1000
Thickness: 30 ~ 150
|
Production Line Speed |
m/min |
3~8 |
The Maximum Temperature of The Hot Air Circulation |
°C |
70 |
Total Power |
kw |
300 |
Line Dimensions - L × W × H |
mm |
86000×7000×3800 |
The Total Installed Power Capacity |
kw |
207 |
Stove Power |
kcal |
200,000 |
Double Belt Iaminated Conveyor Length |
m |
24 |
1. Panel from the continuous sandwich panel production line is a composite structure consisting of two external facings and an insulating core. The core can be flexible with Polyurethane, Mineral Wool, Glass Wool, PIR, Phenolic or EPS. Various profiles are available according to customer's requirement with pre-painted steel sheets, PVC sheets, Aluminum paper or other similar supports


We are the first drafter of the China National Standards for 3D Panel.
We cooperated with a German manufacturer where the first EPS block molding machine in the world was produced in 1960.
We have a joint venture with Alessio Hi-tech, a leading Italian company for shape molding and pre expansion technology of EPS and EPP.
We have Korean Hi-tech for continuous sandwich panel line with core in Polyurethane, Mineral Wool, Phenolic or EPS. Ten overseas branch offices are responsible for the worldwide sales and after-sales services.
We warmly welcome friends and all those who are interested in our products and services to visit our factories in Shanghai, China.




The Shanghaizhongji High Efficiency Upper Roll Forming Machine Platform delivers advanced upper roll forming performance for modern steel profile forming applications. Designed to meet demanding production schedules, this upper roll forming platform integrates high-efficiency forming technology with robust mechanical design to provide consistent, accurate roll forming machine operation across a wide range of materials and profile geometries. For manufacturers seeking to upgrade their roll forming machine capabilities, the Shanghaizhongji upper roll forming solution brings together precision, speed, and operational reliability to maximize throughput and minimize downtime.
Core Features and Capabilities
The Shanghaizhongji upper roll forming machine platform features a heavy-duty frame engineered for stability during high-speed roll forming machine cycles. The platform houses a precision upper roll forming assembly and synchronized lower forming components to ensure that steel profile forming is executed with tight dimensional tolerances and minimal material stress. The machine includes hardened forming rolls, precision bearings, and optimized roll passes designed for consistent metal flow. With a focus on high-efficiency forming technology, the platform reduces cycle times while preserving finish quality and structural integrity in each steel profile forming pass.
This upper roll forming platform supports flexible tooling changeover and modular roll sets to accommodate a broad range of steel profile forming tasks. Quick-change spindles and indexed mounting systems make it possible to adapt the roll forming machine rapidly for different profiles and gauges. The platform’s modular approach allows production engineers to maintain multiple roll sets and configure the upper roll forming station for specific profile families, leading to reduced setup times and enhanced production responsiveness.
Applications
The Shanghaizhongji High Efficiency Upper Roll Forming Machine Platform is ideally suited for multiple steel profile forming markets. Typical applications include:
- Roofing and cladding profiles for commercial and residential buildings, where repeatable steel profile forming ensures watertight, dimensionally consistent panels.
- Structural channels and purlins, which demand high strength and precise roll forming machine control to deliver uniform section properties.
- Door and window frame components that require narrow tolerances and smooth finishes achievable through advanced upper roll forming practice.
- Industrial shelving and racking profiles that benefit from optimized steel profile forming to achieve load-bearing performance and assembly consistency.
- Automotive and transportation sections where controlled material deformation through a roll forming machine yields optimized part geometry and efficient downstream processing.
Innovation in Forming Technology
Shanghaizhongji’s upper roll forming platform introduces several innovative elements to the roll forming machine landscape. Key innovations include an integrated servo-driven feed system that synchronizes material advance with the upper roll forming sequence, eliminating slippage and producing superior length accuracy. This high-efficiency forming technology reduces scrap and optimizes material utilization in steel profile forming operations.
The platform also leverages computer-aided roll design and simulation to pre-validate roll passes before physical production. By simulating metal flow and stress during roll forming machine cycles, engineers can optimize roll geometry to minimize spring-back and improve first-pass conformity. This digital design workflow shortens development time for new profiles and enhances the predictability of steel profile forming outcomes.
Adaptive control systems are another innovation embedded within the upper roll forming platform. Real-time monitoring of forming forces and roll torque allows the roll forming machine to adjust operating parameters on the fly, compensating for material variability or incoming coil variations. This closed-loop control contributes to repeatable quality across long production runs and reduces the need for manual intervention.
Technical Advantages
The Shanghaizhongji upper roll forming machine provides measurable technical advantages that translate to operational value. High-efficiency forming technology underpins increased line throughput, enabling higher meters-per-minute production of steel profile forming tasks compared with conventional roll forming machine setups. The platform’s robust rigidity and precision alignment reduce vibration and deflection during forming, preserving roll life and maintaining consistent profile dimensions.
Durable components and an accessible layout simplify maintenance and minimize downtime. Hardened roll surfaces and precision bearings extend service intervals, while quick-access panels and modular subassemblies reduce the time required for inspection and repair. The platform’s efficient hydraulic and electrical systems are designed for energy-conscious operation, reducing power draw during idle and active roll forming machine periods
The upper roll forming platform also excels in quality control integration. Inline measuring devices and surface inspection systems can be integrated seamlessly into the roll forming machine line, providing immediate feedback on profile geometry and surface condition. Such instrumentation supports automated reject handling and improves overall yield in steel profile forming operations.
Customization and Service
Shanghaizhongji offers tailored configurations of the high-efficiency upper roll forming machine platform to suit specific production goals. Whether the priority is ultra-high-speed roofing profile production or versatile, multi-profile roll forming machine lines for varied components, Shanghaizhongji works with clients to define tooling, drive systems, and line automation that align with business needs. Comprehensive training, remote diagnostics, and spare parts support are offered to ensure the platform continues to deliver optimal steel profile forming performance throughout its service life.
Operators benefit from intuitive human-machine interfaces and recipe-based controls that store profile parameters for rapid changeovers. This user-centered approach reduces operator error and accelerates startup on new production runs. Shanghaizhongji’s field service teams provide commissioning, preventive maintenance planning, and on-site troubleshooting to keep the roll forming machine performing at design efficiency.
Value Proposition
Investing in the Shanghaizhongji High Efficiency Upper Roll Forming Machine Platform means investing in faster throughput, higher first-pass yields, and predictable steel profile forming quality. By combining advanced upper roll forming mechanisms with high-efficiency forming technology and digital roll design practices, shanghaizhongji delivers a roll forming machine platform optimized for modern manufacturing demands. The result is lower total cost of ownership through reduced scrap, extended tooling life, and streamlined setups.
The Shanghaizhongji High Efficiency Upper Roll Forming Machine Platform stands out as a high-performance solution for manufacturers focused on superior steel profile forming output. With innovations in servo feeding, adaptive control, and modular tooling, this upper roll forming platform raises the standard for roll forming machine productivity and reliability. For operations aiming to improve capacity, precision, and operational resilience, the shanghaizhongji upper roll forming machine platform provides a compelling pathway to enhanced manufacturing performance
