Customized Automatic Bending Testing Machine for Steel Pipe Testing

Product Details
Customization: Available
After-sales Service: Permanent
Warranty: 1 Year
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  • Customized Automatic Bending Testing Machine for Steel Pipe Testing
  • Customized Automatic Bending Testing Machine for Steel Pipe Testing
  • Customized Automatic Bending Testing Machine for Steel Pipe Testing
  • Customized Automatic Bending Testing Machine for Steel Pipe Testing
  • Customized Automatic Bending Testing Machine for Steel Pipe Testing
  • Customized Automatic Bending Testing Machine for Steel Pipe Testing
Find Similar Products
  • Overview
  • Product Description
  • Main products
  • Company Profile
  • Workshop & Machines
  • Certifications
  • Our Customers & Partners
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Type
Bending Testing Machine
Accuracy Grade
0.5
Load Way
Electronic Load
Loading Method
Static Load
Display
Digital
Control
Computer Control
Weight
100-500Kg
Power Source
AC220V
Customized
Yes
Delivery Time
30 Day
OEM Service
Yes
Quality
100% Inspection
Transport Package
Non-Solid Wood Packaging Box
Trademark
NAKE
Origin
China
HS Code
9024101000
Production Capacity
500 Sets/Year

Product Description

Product Description

Customized Automatic Bending Testing Machine for Steel Pipe Testing
Customized Automatic Bending Testing Machine for Steel Pipe Testing
Customized Automatic Bending Testing Machine for Steel Pipe Testing



The Innovative GGW-65 Steel Tube Welded Steel Pipes for Low Pressure Bending Universal Test Machine

I. Overview

Introducing the GGW-65 Steel Tube Bending Testing Machine, an advanced and highly specialized device engineered for executing precise bending tests on steel tubes with outer diameters up to Φ60.3 mm. This cutting-edge machine is an essential tool for metal tube manufacturers, pipeline enterprises, and construction quality inspection departments, ensuring the highest standards in assessing the bending performance of steel tubes.
This state-of-the-art testing machine is composed of seven integral components: a robust frame, efficient worktable, innovative rotary working arm, precise bending mandrel, reliable cycloidal pinwheel reducer, radial tube clamping device, and a sophisticated electrical controller. The design boasts a compact structure with a user-friendly touchscreen display, enabling straightforward operation. It offers remarkable load capacity and smooth, quiet operation. Enjoy real-time bending angle displays, an intuitive interface, assured safety and reliability, and hassle-free maintenance.

Working Principle:
The ingenious working principle involves fixing one end of the steel tube while the other end rotates clockwise around a specialized bending mandrel. Utilizing a digital integrated circuit, it captures bending angle signals via optical pulses from the motor's high-speed shaft. These signals, after shaping and frequency division, are expertly used for angle counting and cumulative display. The logic circuit smartly halts the brake motor's power when the working disk achieves the preset angle, ensuring precise and controlled operation.

Applicable Standards:
ISO 8492:1986 - Metallic Tubes Bend Test
ISO 8491:1986 - Metallic Tubes Drift-Expanding Test
ISO 4200:1991 - Dimensions and Masses per Unit Length of Plain End Steel Tubes
GB/T 244-2020 - Bend Test for Metallic Tubes
GB/T 3091-2001 - Welded Steel Pipes for Low Pressure Liquid Delivery
 

II. Main Technical Specifications

Item Specification
Maximum Tube Diameter Φ60.3 mm
Forward Bending Angle Arbitrarily settable within 0-90°
Reverse Bending Angle Arbitrarily settable within 0-90°
Working Disk Rotational Speed ≤0.4 rad/s
Motor Power 1.5 kW
Machine Dimensions (L×W×H) 1200 × 1500 × 1400 mm
Machine Weight 1800 kg


 

III. Electrical Working Principle and Operation Instructions

1. Electrical Working Principle
The electrical control system, a marvel of modern engineering, is based on a digital integrated circuit. It meticulously captures bending angles through optical pulses from the motor's high-speed shaft. These signals undergo shaping and frequency division, facilitating precise angle counting and cumulative display. Upon reaching the preset angle, the logic circuit ingeniously disconnects the brake motor's power, ceasing rotation with precision.



 

Packing List

No. Item Quantity Remarks
1 Main Machine 1 unit  
2 User Manual and Packing List 1 copy each  
3 Certificate of Conformity 1 copy  
4 Working Shaft 1 piece  
5 Accessory Tools 1 set Includes Allen wrenches (5#, 10#, 12# - one of each)
6 Bending Mandrel Sleeves 1 piece each 6×D mandrels: Φ21.3×6, Φ26.7×6, Φ33.4×6, Φ42.2×6, Φ48.3×6, Φ60.3×6
      8×D mandrels: Φ21.3×8, Φ26.7×8, Φ33.4×8, Φ42.2×8, Φ48.3×8, Φ60.3×8
7 Adapter Sleeves (with fasteners) 1 piece each Φ21.3, Φ26.7, Φ33.4, Φ42.2, Φ48.3, Φ60.3
8 Tube Clamping Seats 1 set each Φ21.3, Φ26.7, Φ33.4, Φ42.2, Φ48.3, Φ60.3

Main products

Customized Automatic Bending Testing Machine for Steel Pipe Testing

Company Profile

Customized Automatic Bending Testing Machine for Steel Pipe TestingAs a premier manufacturer of testing equipment, Jinan Nake Test Equipment Co., Ltd. brings over two decades of industry excellence and innovation. Proudly operating under the esteemed NAKE Group, we are fortified by a robust team of more than 20 R&D specialists, over 50 adept production professionals, and a dedicated after-sales service team of over 10 members. Our cutting-edge manufacturing and office spaces cover an extensive 4,000 square meters, securing our status as a distinguished National High-Tech Enterprise in China.

With our certification under the ISO 9001:2015 quality management system, we exercise precise control at every step of production. Annually, we source approximately 5,000 tons of premium raw materials and leverage our in-house machining and assembly prowess to achieve a 3% cost advantage over our industry counterparts, while ensuring unparalleled product consistency and excellence.

In the last five years, we have proudly maintained an on-time shipment rate of over 98.2%, a product failure rate below 0.3%, and a rework rate under 0.28%. These achievements highlight our steadfast commitment to delivering precision, reliability, and exceptional quality. Additionally, we offer OEM manufacturing services for over 20 Chinese exporters, producing around 600 units of high-grade mechanical testing equipment annually, strengthening our position as a leader in the industry.

Our brand, NAKE Test Equipment, is a highly acclaimed name in China, with our superior products reaching customers in more than 30 countries globally. As a direct manufacturer endowed with independent R&D and production capabilities, we deliver unmatched benefits in terms of technical proficiency, product customization, and cost-effectiveness, far surpassing the advantages offered by distributors and intermediaries.

Workshop & Machines

Customized Automatic Bending Testing Machine for Steel Pipe Testing

Certifications

Customized Automatic Bending Testing Machine for Steel Pipe Testing

Our Customers & Partners

Customized Automatic Bending Testing Machine for Steel Pipe Testing

Customized Automatic Bending Testing Machine for Steel Pipe Testing

Packaging & Shipping

Customized Automatic Bending Testing Machine for Steel Pipe TestingAfter - Sales Service introduction: At Jinan Nake Test Equipment Co., Ltd., customer satisfaction is our top priority. Our comprehensive after-sales service is designed to provide peace of mind and continuous support, ensuring that your investment in our cutting-edge technology yields maximum benefits.
1. One year product warranty Enjoy a full year of comprehensive warranty coverage, safeguarding your Customized Automatic Bending Testing Machine against potential defects and ensuring optimal performance under all conditions.
2. Permanent free software updates Stay ahead of the curve with our commitment to innovation and excellence. We offer lifetime free software updates, ensuring your equipment always operates with the latest advancements and features.
3. Permanent maintenance services Our promise of reliability extends indefinitely with our permanent maintenance services. We are dedicated to providing continuous support to keep your operations running smoothly.
4. Remote video guidance Benefit from our expert assistance right at your fingertips. Our remote video guidance service provides real-time support and troubleshooting, ensuring seamless operation and minimal downtime.

FAQ

1. Is your company a manufacturer or a trading company?

We are a professional manufacturer of materials testing equipment with independent R&D, production, and assembly capabilities. All core components are machined and assembled in-house, ensuring superior quality control, production efficiency, and cost management. Compared to distributors or intermediaries, we offer greater technical expertise, product customization, and competitive pricing.

2. How do you ensure product quality?

We implement strict quality control measures:
ISO 9001:2015-certified quality management system ensures process stability.
In-house machining and assembly of key components guarantee consistency and reliability.
Over the past five years, our product failure rate has remained below 0.3%, with a rework rate under 0.28%, significantly outperforming industry averages.

3. What is your typical lead time?

With an efficient production system, we have achieved an on-time delivery rate exceeding 98.2% over the past five years. Lead times vary based on order volume and product type:
Standard models: 15-30 days
Customized products: Lead time depends on design complexity

4. Do you offer OEM or ODM services?

Yes, we provide OEM manufacturing services for 20+ Chinese exporters, producing approximately 600 units of testing equipment annually. We offer custom branding, software interface modifications, and functional upgrades to meet client requirements while ensuring compliance with international standards.

5. What industries are your testing machines used in?

Our testing equipment is widely applied in various industries, including:
Metals & composites
Rubber & plastics
Construction & civil engineering
Aerospace & automotive manufacturing
Research institutes & university laboratories

6. What after-sales services do you provide?

We offer comprehensive after-sales support, including:
Remote technical assistance: Installation guidance, troubleshooting, and maintenance support via phone, email, or video.
On-site services (available in select regions): Professional engineers can provide installation training and repair services if needed.
Spare parts supply: Long-term availability of original factory parts to ensure stable equipment operation.
Equipment upgrades & software updates: Functional upgrades and software optimizations as per customer needs.

7. How can I request a quote or place an order?

You can contact us through:
Phone/Email Inquiry: Provide your specific requirements, and our sales team will respond within 24 hours.
Custom Solutions: If you have special testing needs, our engineering team can offer tailored solutions and detailed quotations.

8. What are your competitive advantages over industry peers?

Full in-house production for superior quality control: Key components are machined in-house, ensuring consistency and durability.
Manufacturing cost advantage: Our optimized supply chain results in a 3% lower production cost compared to industry averages, providing a cost-effective solution for customers.
Exceptional delivery performance: 98.2%+ on-time delivery rate, ensuring smooth project execution.
Global market experience: Products exported to 30+ countries, meeting multiple international standards.


 

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