Dynamic Torsion Testing Machine for Fastener Durability Testing

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

Basic Info.

Type
Friction Testing Machine
Maxcapacity
>1000KN
Accuracy Grade
0.5
Load Way
Electronic Load
Loading Method
Dynamic Load
Display
Digital
Control
Computer Control
Weight
1000-2000Kg
Power Source
AC220V
Customized
Yes
Delivery Time
30 Day
OEM Service
Yes
Quality
100% Inspection
Transport Package
Non-Solid Wood Packaging Box
Specification
M10-M39 Bolt
Trademark
NAKE
Origin
China
HS Code
9024101000
Production Capacity
100 Sets/Year

Packaging & Delivery

Package Size
150.00cm * 60.00cm * 120.00cm
Package Gross Weight
560.000kg

Product Description

Introducing the NKYJZ-500E-1000E-1500E, a state-of-the-art Computer Controlled High Strength Bolt Torque Axial Force Torsion Testing Machine. This cutting-edge equipment is engineered to deliver precision and reliability, offering unparalleled accuracy and efficiency in testing the torsion strength and durability of high-strength bolts. Perfectly suited for industrial applications, this advanced machine promises to enhance your testing capabilities and ensure the utmost quality and safety of your fasteners.

Product Description

Dynamic Torsion Testing Machine for Fastener Durability Testing
Dynamic Torsion Testing Machine for Fastener Durability Testing
Dynamic Torsion Testing Machine for Fastener Durability Testing

Standard:
EN 14399-2:2005
High-strength structural bolting assemblies for preloading - Part 2: Suitability test for preloading

ISO 14399-2
High-strength structural bolting assemblies for preloading - Part 2: Suitability test for preloading

GB/T 16823.2-1997
General rules for tightening threaded fasteners - Part 2: Preload

GB/T 50205-2020
Code for acceptance of construction quality of steel structures

NB/T 31082-2016
High-strength bolting assemblies for wind turbine tower flanges

GB/T 3098.1-2010
Mechanical properties of fasteners - Part 1: Bolts, screws and studs

GB 50205-2020
Standard for construction quality acceptance of steel structures

This extraordinary machine is engineered to measure the axial force, torque, and torque coefficient of large hexagon head high-strength bolt assemblies in sizes M16, M20, M22, M24, M27, and M30, providing a real-time display and printing feature.
Upon reaching the specified axial force, the device seamlessly pauses for a second, before reversing to release the specimen, ensuring precision in operation.
The tester is adept at automatically calculating the torque coefficient, displaying the results in real time, based on the measured axial force and torque for user convenience.
After completing a batch of tests, the device proficiently calculates the average axial force, average torque, average torque coefficient, standard deviation, and coefficient of variation for the group of specimens, ensuring comprehensive data analysis.
Our advanced control system can store and cyclically update 32 sets of test data, which can be effortlessly retrieved and printed at your convenience.
Optional Function:
With the addition of a state-of-the-art torque-shear type electric wrench, the device extends its capabilities to perform preload testing on torque-shear type bolts, broadening your testing options.

Technical Parameters

Parameter Specification
Power Supply Voltage Control System: 220V AC; Motor: 380V AC
Motor Power 0.37 kW
Motor Speed 0.5 r/min
Axial Force Measurement Range 20-500 kN
Torque Measurement Range 20-2000 N·m
Bolt Diameter Range M16 - M30
Bolt Length Range 55 mm - 280 mm
Test Accuracy Axial Force ±1.0%; Torque ±1.0%
Weight Approx. 500 kg

Operating Conditions

  • Ambient temperature: 10-35°C, with a steady fluctuation not exceeding 2°C per hour
  • Relative humidity: ≤80%
  • Voltage fluctuation: within ±10% of rated voltage
  • Power supply: 380V / 50Hz, three-phase five-wire system, with an energy-efficient power consumption of 1.5 kW
  • Ensures operation free from significant electromagnetic interference
  • Designed to function optimally without surrounding vibrations or corrosive media
  • Requires at least 0.7 m of clearance around the machine; the workspace should be pristine and dust-free to maintain optimal function.

Main products

Dynamic Torsion Testing Machine for Fastener Durability Testing

Company Profile

Dynamic Torsion Testing Machine for Fastener Durability TestingAs a foremost name in the realm of testing equipment, Jinan Nake Test Equipment Co., Ltd. has carved its niche with over two decades of unmatched industry prowess. Our esteemed NAKE Group thrives on the brilliance of a dedicated ensemble of over 20 R&D innovators and more than 50 adept production artisans. Complementing this dynamic team is a proficient after-sales service squad exceeding 10 members, all housed within our cutting-edge facilities sprawling over 4,000 square meters. Proudly, our stature is elevated by our certification as a National High-Tech Enterprise in China.

Adhering to the prestigious ISO 9001:2015-certified quality management system, we exercise meticulous control across all production phases. By strategically procuring approximately 5,000 tons of raw materials annually and embracing in-house machining and assembly, we secure a commendable 3% manufacturing cost advantage over industry counterparts while steadfastly maintaining product consistency and excellence.

In the past five years, Jinan Nake Test Equipment Co., Ltd. has consistently showcased exemplary operational performance with an impressive on-time shipment rate surpassing 98.2%, a product failure rate below 0.3%, and a rework rate under 0.28%. These metrics highlight our unwavering dedication to precision, reliability, and unparalleled quality. Enhancing our market leadership, we also extend OEM manufacturing services to over 20 Chinese exporters, yielding approximately 600 units of mechanical testing equipment annually.

Our brand, NAKE Test Equipment, is a renowned name across China and enjoys a global presence with exports reaching over 30 countries. As a direct manufacturer, equipped with independent R&D and production prowess, we offer pronounced advantages over distributors and intermediaries through our technical mastery, bespoke product solutions, and cost-effectiveness.

Workshop & Machines

Dynamic Torsion Testing Machine for Fastener Durability Testing

Certifications

Dynamic Torsion Testing Machine for Fastener Durability Testing

Our Customers & Partners

Dynamic Torsion Testing Machine for Fastener Durability Testing

Dynamic Torsion Testing Machine for Fastener Durability Testing

Packaging & Shipping

Dynamic Torsion Testing Machine for Fastener Durability TestingAfter - Sales Service introduction:
1. Enjoy peace of mind with our one-year product warranty, ensuring your investment is protected at every step.
2. Benefit from permanent free software updates, keeping your equipment at the cutting edge of technology indefinitely.
3. Take advantage of our lifetime maintenance services, designed to ensure your equipment's longevity and optimal performance.
4. Gain access to expert support through our remote video guidance, providing you with real-time assistance whenever you need it.

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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