Innovative Fastener Testing Machine with Enhanced Testing Capabilities

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Customization: Available
After-sales Service: Permanent
Warranty: 1 Year
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  • Innovative Fastener Testing Machine with Enhanced Testing Capabilities
  • Innovative Fastener Testing Machine with Enhanced Testing Capabilities
  • Innovative Fastener Testing Machine with Enhanced Testing Capabilities
  • Innovative Fastener Testing Machine with Enhanced Testing Capabilities
  • Innovative Fastener Testing Machine with Enhanced Testing Capabilities
  • Innovative Fastener Testing Machine with Enhanced Testing Capabilities
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
Trademark
NAKE
Origin
China
HS Code
9024101000
Production Capacity
50 Sets/Year

Packaging & Delivery

Package Size
400.00cm * 80.00cm * 100.00cm
Package Gross Weight
6000.000kg

Product Description

Product Description

Innovative Fastener Testing Machine with Enhanced Testing Capabilities
Innovative Fastener Testing Machine with Enhanced Testing Capabilities
Innovative Fastener Testing Machine with Enhanced Testing Capabilities

WLG-5000 Computer-Controlled Electro-Hydraulic Servo Horizontal Bolt Tensile Testing Machine

1. Product Overview


The WLG-5000 horizontal tensile testing machine is designed to excel in tensile and constant-load tensile testing, boasting a formidable rated capacity of up to 5000 kN. This powerhouse is primarily intended for assessing the tensile strength of high-strength bolts and various metallic products or materials.

The test frame features a robust reaction structure, consisting of front and rear rigid supports, complemented by four Φ140 mm high-strength steel columns. A bidirectional hydraulic cylinder is strategically positioned at the center of the left support. At the piston end of the cylinder, a high-precision bidirectional tension-compression load cell is securely anchored and directly linked to the left-side tensile grip. On the right side, a lead screw affixed to the right support holds the right-side grip. Both grips are meticulously equipped with guide devices to maintain impeccable coaxial alignment.

A manually operated safety mesh is installed above the machine, ensuring user convenience, heightened safety, and unfailing performance. This machine is perfectly suited for testing large-size fasteners and structural bolts, making it an indispensable tool for industry professionals.

2. Applicable Standards

ISO 7801:1984 Metallic materials - Wire - Reverse bend test
ISO 15630-3:2010 Steel for the reinforcement and prestressing of concrete - Test methods - Part 3: Prestressing steel
GB/T 238-2013 Metallic materials - Wire - Reverse bend test method
GB/T 21839-2019 Prestressed concrete steel test method
GB/T 228.1-2010 Metallic materials - Tensile testing - Part 1: Method of test at room temperature
GB/T 2611-2007 General technical requirements for testing machines
GB/T 3098.1-2010 Mechanical properties of fasteners - Bolts, screws and studs
NB/T 31082-2016 High-strength bolt assemblies for wind turbine tower connection
DL/T 284-2012 Hot-dip galvanized bolts and nuts for overhead transmission lines and power fittings
JGJ 82-2011 Technical specification for high-strength bolt connections of steel structures

3. Performance Features

  1. This state-of-the-art system is computer-controlled, offering automatic tracking and precise measurement of both force and displacement, delivering unparalleled accuracy.
  2. Enjoy the flexibility of setting arbitrary loading rates, with the added convenience of automatic range switching for test force, enhancing operational efficiency.
  3. Experience consistent and reliable constant-load tensile testing, a cornerstone feature of our advanced machine.
  4. Benefit from exceptional load holding capabilities that ensure stability and precision throughout testing procedures.
  5. Achieve meticulous control with constant displacement rate management, allowing for detailed and accurate testing results.
  6. Utilize constant force rate control for consistently accurate testing, ensuring dependable data outcomes.
  7. Monitor real-time displays of load, loading rate, displacement, time, and test curves, providing comprehensive insights into testing processes.
  8. Leverage quick and accurate digital calibration of load and displacement, equipped with overload protection, full-scale protection, and position protection, safeguarding your testing operations.
  9. Easily save and retrieve test data, with capabilities for data re-analysis, local curve zoom-in, and re-editing functions, enhancing data manipulation and reporting.
  10. Effortlessly generate and print complete test reports and curves, streamlining documentation and reporting tasks.

4. Main Technical Specifications

Item Specification
Maximum Load 5000 kN
Measurement Range 100-5000 kN
Resolution 0.1 kN
Indication Accuracy ±1%
Piston Stroke 500 mm
Displacement Range 0-300 mm
Displacement Accuracy ±1% F.S
Displacement Resolution 0.01 mm
Loading Speed 0-50 mm/min
Load Holding Time ≥15 min
Load Holding Accuracy ±1%
Max Tensile Specimen Length 1200 mm
Power Supply 7.5 kW
Noise Level ≤75 dB
Dimensions (L×W×H) 4000 × 800 × 1000 mm
Weight ~6000 kg

5. Packing List

No. Item Specification Quantity
1 Main frame (incl. high-precision load cell) 5000 kN 1 set
2 Electro-hydraulic servo system (Rexroth pump) 25 MPa 1 set
3 Horizontal tensile machine controller Servo console 1 set
4 Static test software - 1 set
5 Draw-wire displacement transducer 5000 lines 1 set
6 Bidirectional hydraulic cylinder 25 MPa, 5000 kN 1 set
7 Lenovo-brand computer - 1 unit
8 Bolt tensile fixtures for wind turbine tower bolts M30-M72 1 set
9 Nut proof load fixtures for wind turbine tower bolts M30-M72 1 set
10 Wedge-type tensile accessories M30-M72 1 set
 

Main products

Innovative Fastener Testing Machine with Enhanced Testing Capabilities

Company Profile

Innovative Fastener Testing Machine with Enhanced Testing CapabilitiesAs a pioneer and distinguished leader in the testing equipment industry, Jinan Nake Test Equipment Co., Ltd. boasts over two decades of unparalleled expertise. The NAKE Group is empowered by a passionate team-comprising over 20 innovative R&D specialists, 50+ adept production experts, and a meticulous after-sales service team of more than 10. Our cutting-edge manufacturing and office facilities encompass an impressive 4,000+ square meters. Proudly, we stand as a National High-Tech Enterprise in China, a testament to our commitment to innovation and excellence.

Our unwavering dedication to quality is demonstrated through our ISO 9001:2015-certified quality management system, ensuring meticulous oversight at every production phase. By procuring approximately 5,000 tons of raw materials annually and leveraging our sophisticated in-house machining and assembly capabilities, we not only achieve a remarkable 3% manufacturing cost advantage over industry counterparts but also ensure unparalleled product consistency and excellence.

Demonstrating our unwavering commitment to precision and reliability, over the past five years, we've maintained an impressive on-time shipment rate surpassing 98.2%, a product failure rate under the remarkable 0.3%, and a rework rate below 0.28%. Our dedication to quality is further highlighted through our OEM manufacturing services, as we proudly support over 20 premier Chinese exporters by producing approximately 600 high-caliber units of mechanical testing equipment annually, solidifying our prominence in the industry.

Our brand, NAKE Test Equipment, commands recognition and respect across China and beyond. Our products have reached the global stage, being exported to over 30 countries worldwide. As a direct manufacturer with robust R&D and production capabilities, we offer unparalleled advantages over distributors and intermediaries, epitomizing technical prowess, bespoke product customization, and unmatched cost efficiency.

Workshop & Machines

Innovative Fastener Testing Machine with Enhanced Testing Capabilities

Certifications

Innovative Fastener Testing Machine with Enhanced Testing Capabilities

Our Customers & Partners

Innovative Fastener Testing Machine with Enhanced Testing Capabilities

Innovative Fastener Testing Machine with Enhanced Testing Capabilities

Packaging & Shipping

Innovative Fastener Testing Machine with Enhanced Testing CapabilitiesAfter-Sales Service Introduction: At Jinan Nake Test Equipment Co., Ltd., customer satisfaction is at the heart of everything we do. Our comprehensive after-sales service guarantees that your experience with our Innovative Fastener Testing Machine remains seamless and hassle-free.
1. One Year Product Warranty: Benefit from a full year of warranty coverage, protecting your investment and ensuring peace of mind when using our state-of-the-art Innovative Fastener Testing Machine.
2. Permanent Free Software Updates: Stay ahead with our cutting-edge technology, as we offer lifelong free software updates to keep your Innovative Fastener Testing Machine operating at peak performance, always.
3. Permanent Maintenance Services: Our commitment to quality ensures that you receive continuous support with our everlasting maintenance services, keeping your Innovative Fastener Testing Machine in top shape.
4. Remote Video Guidance: Experience the convenience of expert assistance anytime with our remote video guidance, providing you with step-by-step support for using your Innovative Fastener Testing Machine effectively.

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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