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- Industrial Materials - Bars Overview
- Maximizing Efficiency with Centerless Grinders
- Difference Between Precision Steel Pipe and Cold Drawn Pipe
- Straightening Machines: Types, Functions, and Applications
- Essential Maintenance and Refueling Guide for Centerless Grinders
E-mail：liu@mingchenggroup.com
Phone：+86 13322202758
QQ：605712576
Address：No. 20, Gangwan Street, Zhongshan District, Dalian City, Liaoning Province
Unraveling the Power of Rotary Bending Straightening: Precision Redefined Introduction: In the world of metalworking, precision and accuracy are paramount. Rotary bending straightening machi
Product Overview
In the metal processing industry, precision and accuracy are crucial. Our Rotary Bending Straightening Machines have become indispensable tools for achieving exceptional precision, straightness, and flatness in metal components. Dalian Mingcheng Group's high-precision straightening equipment is specifically designed for precision straightening of metal bars, tubes, and profiles, widely used in construction, automotive manufacturing, aerospace, and machinery industries.
If you're looking to enhance your metal processing capabilities, continue reading to discover how our professional straightening equipment can transform your production processes and improve product quality.
Key Features & Benefits
1. High-Precision Straightening Capability
Our metal bar straightening machines are engineered to restore straightness to metal bars, tubes, and profiles. Through careful operation of precision rollers and controlled pressure, they correct deformations such as bending, bowing, or curling, ensuring final products meet stringent quality standards.
2. Superior Flatness Processing
These machines excel at creating flat surfaces. They can handle uneven shapes, gradually bending materials into perfect alignment. This is particularly crucial for industries where flatness is critical, such as construction steel structures, automotive manufacturing, and aerospace industries.
3. Wide Material Compatibility
Our straightening equipment is not limited to one type of material. It can efficiently process various metals including carbon steel, alloy steel, stainless steel, aluminum, copper, and more, making it a versatile asset for metal processing operations.
Technical Specifications
| Specification | MC-40 Model | MC-60 Model | MC-80 Model | MC-100 Model | MC-150 Model |
|---|---|---|---|---|---|
| Straightening Range (mm) | ∮8-40 | ∮18-60 | ∮20-80 | ∮20-100 | ∮70-150 |
| Straightening Speed (m/min) | 1-25 | 1-25 | 1-18 | 1-18 | 1-10 |
| Straightness Accuracy (‰) | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 |
| Power Capacity | 48KW | 63kW | 115KW | 155KW | 187kW |
| Dimensions (L×W×H, m) | 14×4×2 | 14×4×2.5 | 15×4.5×3 | 15×4.5×3.5 | 16×4.5×4 |
| Weight (T) | 4 | 7 | 18 | 26 | 35 |
Main Application Areas for Rotary Bending Straightening Machines
Our professional straightening machines are indispensable in industries where precision of metal blanks is critically important:
Construction Engineering
Straightening of reinforcement bars before cutting and bending, ensuring construction quality and structural integrity for buildings and infrastructure projects.
Machinery Manufacturing
Preparation of round bars for CNC machining and turning operations, ensuring precision in shaft production and mechanical component manufacturing.
Fastener Production
Manufacturing of perfectly straight blanks for screws, bolts, studs, and other fasteners, ensuring consistent quality in mass production.
Automotive Industry
Production of high-precision metal components for automotive applications, including axle shafts, steering components, and engine parts requiring exact straightness.
Aerospace Sector
Manufacturing of precision components for aircraft and spacecraft where material integrity and exact dimensions are critical for safety and performance.
Metal Processing
Key straightening环节 in the production chain of various metal products, including pipes, tubes, and structural sections for industrial applications.
Our straightening equipment serves diverse industries with precision and reliability, helping manufacturers maintain the highest quality standards in their production processes. Whether you're in construction, automotive, or precision engineering, our machines deliver consistent results that meet international quality requirements.
Global Shipping & Logistics
Dalian Mingcheng Group has extensive experience in international shipping and provides comprehensive logistics solutions for our global customers:
Professional Export Packaging
All equipment is packaged with export-standard crating, using anti-rust materials internally and reinforced wooden cases externally. Critical components are protected with foam and shock-absorbing materials to ensure damage-free transportation.
Multiple Shipping Options
We offer flexible shipping solutions tailored to your needs:
- • Sea Freight: Most economical for large equipment, FOB or CIF terms available
- • Air Freight: Fast delivery for urgent orders and spare parts
- • Express Delivery: DHL, FedEx, and UPS available for small components
- • Door-to-Door Service: Comprehensive logistics solution including customs clearance
Shipping to North America
We have extensive experience shipping to US and Canadian ports including Los Angeles, Long Beach, New York, Vancouver, and Toronto. Typical transit time is 25-35 days with reliable shipping partners.
After-Sales Service & Support
Dalian Mingcheng Group is committed to providing exceptional after-sales support to our international customers:
- • Online Installation Guidance: Remote video support for equipment installation
- • Operation Training: Comprehensive video tutorials and documentation
- • Warranty Coverage: 24 months warranty on entire machine
- • Spare Parts Supply: Global express delivery of genuine spare parts
- • Technical Support: 24/7 technical consultation via email, WhatsApp, and WeChat
• Overseas Technician Dispatch: Available for major installation and repair needs
Company Overview
Since its establishment in 2012, Dalian Mingcheng Mechanical & Electrical Equipment Co., Ltd. has been specializing in the R&D, manufacturing, and sales of metal processing equipment. Our main products include metal surface cleaning equipment, centerless lathe series, and high-precision straightening machines, providing efficient and innovative industrial solutions for global customers.
Modern Production Base
The company operates a 66,600 square meter modern production facility with a total investment exceeding 150 million RMB, equipped with advanced processing equipment and testing instruments to ensure product quality.
Professional Technical Team
Our company employs over 120 technical professionals, including 30 R&D engineers and 10 senior technical experts, continuously driving product innovation and quality improvement.
Global Market Network
Our products are exported to more than 30 countries and regions including the United States, Italy, Vietnam, and Mongolia, establishing us as a trusted Chinese manufacturing brand in the international market.
Core Corporate Values
We adhere to the business philosophy of technological innovation, quality first, and customer priority, committed to becoming a global leader in metal processing equipment supply.
Choosing Dalian Mingcheng Mechanical & Electrical Equipment means selecting efficient and stable production guarantees along with premium professional services. Let's collaborate to pioneer the new era of smart manufacturing together! Feel free to inquire anytime - our professional team will provide detailed product information and competitive quotations.
Factory Visit Video
Product Certifications
All our products are certified to comply with international standards including CE, ISO 9001, ISO 14001, UL, and GOST certifications, providing global customers with safe, high-quality, and reliable product assurance.
For specific certification documents, please contact our sales representatives for more information.
Frequently Asked Questions
Q: What materials can your straightening machines process?
A: Our machines can process various metal materials including carbon steel, stainless steel, alloy steel, aluminum, copper, and more. The diameter range is from 8mm to 150mm, with custom solutions available for special materials.
Q: What is the lead time for delivery to the United States?
A: Standard production time is 30-45 days. Shipping to West Coast ports takes 20-25 days, and to East Coast ports 30-35 days. Express production is available for urgent orders.
Q: Do you provide sample testing service?
A: Yes, we offer free sample testing. You can send your materials to our factory for testing, and we will provide a detailed test report with straightening results analysis.
Q: How do you handle customs clearance and import duties?
A: We can arrange DDP (Delivered Duty Paid) shipments where we handle all customs formalities and duties. Alternatively, we can ship FOB or CIF with your preferred freight forwarder.
Q: What payment terms do you accept?
A: We accept T/T, L/C, and Western Union. For first-time customers, we typically require 30% deposit with balance before shipment. Established customers may qualify for more flexible terms.
Request a Quote Today
Dalian Mingcheng Group invites you to experience our high-performance metal bar straightening machines. Let us provide the perfect production solution for your needs!
Contact us today to receive:
- • Free sample testing and detailed analysis report
- • Customized equipment selection and competitive quotation
- • One-on-one technical consultation with our engineers
- • Virtual factory tour and equipment demonstration
Contact Information:
Phone: +86 13322202758
Email: liu@mingchenggroup.com
WeChat/WhatsApp: +86 13322202758
Address: No. 20 Gangwan Street, Zhongshan District, Dalian City, Liaoning Province, China
We respond to all inquiries within 2 hours during business hours (GMT+8).
Dalian Mingcheng Group - Your Trusted Metal Processing Equipment Partner!
Professional manufacturer of straightening machines, metal surface treatment equipment, and centerless lathes
