• Efficient Cement Constant Stress Analyzer
  • Efficient Cement Constant Stress Analyzer
  • Efficient Cement Constant Stress Analyzer
  • Efficient Cement Constant Stress Analyzer
  • Efficient Cement Constant Stress Analyzer
  • Efficient Cement Constant Stress Analyzer

Efficient Cement Constant Stress Analyzer

After-sales Service: Yes
Warranty: Yes
Max Diameter of Workpiece: Indeterminacy
Type: Universal Testing Machine
Maxcapacity: 300kN
Accuracy Grade: Indeterminacy
Customization:
Diamond Member Since 2023

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  • Overview
  • Product Description
  • Detailed Photos
  • Company Profile
  • After Sales Service
  • FAQ
Overview

Basic Info.

Model NO.
DYH-300
Load Way
Mechanical Load
Loading Method
Static Load
Display
Digital
Control
Manual Control
Power Source
AC220V
Oil Cylinder Position
Under
Maximum Load (kN)
300
Relative Error of Indication
1%
Load Measuring Range
1 ~ 100%Fs
Loading Mode
Servo Motor, Ball Screw Loading
Stress Rate Control Range
0.01 ~ 10%Fs/S
Load Measuring Element
Spoke Load Sensor
Upper and Lower Plate Spacing (mm)
200
Pressure Plate Size (mm)
Φ 180
Lower Plate Stroke (mm)
150
Column Spacing (mm)
220
Motor Power
220 V / 0.55 Kw
Overall Dimensions (mm)
660 * 370 * 1350
Transport Package
Wooden Box
Trademark
Road instrument
Origin
Tai ′an City in Shandong Province
HS Code
9024101000
Production Capacity
500pieces/Year

Product Description

Product Description
 

The Efficient Cement Constant Stress Analyzer by Shandong Road Instrument Co., Ltd. is an advanced piece of equipment designed to perform compressive strength and flexural tests on cement mortar specimens. Leveraging cutting-edge microcomputer technology, it ensures a constant stress load and equal load distribution. The device offers real-time display of both test load and failure load, complemented by comprehensive loading velocity curves. Available in two sophisticated models-hydraulic loading and servo motor loading-our products adhere rigorously to the stringent standards set forth in GB/T17671 'Test method for cement mortar strength.' Experience unparalleled precision and reliability with our state-of-the-art analyzer.

Detailed Photos

Efficient Cement Constant Stress Analyzer
Company Profile
 

Shandong Luda Test Instrument Co., LTD. (formerly Tai 'an Luda Road Instrument Manufacturing Co., LTD.), established in 1999, stands at the forefront of research, development, production, and sales of premium-quality road, construction, hydropower, environmental testing equipment, material testing machines, teaching and training equipment, as well as scientific research and custom equipment. As a national high-tech enterprise, we are committed to excellence in every facet of our operations.

With a registered capital of 10 million yuan, our expansive facility covers over 13,000 square meters, featuring more than 6,000 square meters of workshops and office spaces. Our robust technical team and seasoned, high-caliber staff are dedicated to offering professional services that encompass laboratory design, equipment supply, installation and commissioning, maintenance, and technical guidance, ensuring comprehensive customer satisfaction.

Valuing scientific and technological innovation, the company has continuously enhanced product quality and intelligence. In 2013, we received the Ministry of Science and Technology's 'Technology Innovation Fund for small and medium-sized enterprises.' By 2014, we contributed to the drafting of the People's Republic of China transportation industry standard 'sand filling instrument,' and spearheaded the creation of Shandong provincial local standard 'Electronic pavement strength tester.'In 2017, we co-authored the People's Republic of China transportation industry standard 'sand equivalent Tester,' and in 2020, we led the drafting of the national standard 'Uniaxial compression elastic modulus Test Method (intermediate section Method) for Inorganic bond stable materials.'We achieved ISO9001 quality management system certification, ISO14001 environmental management system certification, and OHSAS18001 occupational health and safety management system certification in 2020. In 2021, we passed the 'high-tech enterprise' review and were recognized as the Tai'an enterprise technology center, becoming a member of the brand power demonstration project.Placing great emphasis on intellectual property, we boast over 90 intellectual property rights, including invention patents, utility model patents, design patents, software copyrights, and registered trademarks. Notably, in 2017, our microcomputer servo pavement material strength comprehensive testing machine patent earned the third prize of the Tai'an Patent Award.Our company has actively participated in numerous innovation competitions, securing various accolades. In December 2017, we claimed the second prize in the Shandong Provincial Machinery Industry Technology and Process Innovation Competition. By October 2018, we had secured the top position in the Taian branch of the second 'Beidou +' Innovation and Entrepreneurship Competition.In December 2018, we triumphed again, winning first place in the finals of the second 'Beidou +' Innovation and Entrepreneurship Competition.In July 2022, our 'LD-ZNZ2 intelligent automatic needle penetration tester' and 'LD-ZNR2 intelligent automatic softening point tester' were evaluated and deemed to have reached international advanced levels, with some aspects achieving international leading status.We continually deepen our collaboration with colleges and universities, leveraging their scientific research strength to enhance our R&D capabilities. We provide practical training bases for institutions such as Shandong University, Southwest Jiaotong University, Shandong Agricultural University, and Shandong Highway Technician College. Additionally, we support and co-organize numerous competitions, including the 'Luda Cup' structure competition and the 'First Shandong Provincial Transportation System Highway Water Transportation Engineering Test Skills Competition' in 2014, where we supplied all competition equipment and received the 'Special Contribution Award' from the event organizing committee.In 2017, we were honored with the special contribution award at the Binzhou Highway System Test Skills Competition. Furthermore, in July 2017, we were recognized as an outstanding co-organizer at the 'Luda Cup' Inner Mongolia Autonomous Region's fifth College Student Structural Design Competition.In 2018, we donated 24 sets of professional training equipment for road and bridge to Inner Mongolia Vocational and Technical College of Architecture. Additionally, we co-organized the 2021 Shandong Province 'Skills Luxing' vocational skills competition for highway and water transport engineering test and inspection skills, reinforcing our commitment to advancing practical education and industry standards.Shandong Road Instrument Co., Ltd. has always been committed to social responsibility. In a show of solidarity and compassion, the company generously donated over 500,000 yuan twice following the Wenchuan and Yushu earthquakes. This noble gesture earned us the prestigious 'Advanced Unit' accolade from the Tai 'an High-tech Zone Charity Association.

At Shandong Road Instrument Co., Ltd., market orientation guides our operations while uncompromising quality defines our competitive edge. We regard talent as the cornerstone of our management philosophy, ensuring we consistently excel. Our mission is to provide unparalleled service, exceed customer expectations, and emerge as a premier supplier in the test instrument industry.

Nestled in the picturesque Tai 'an High-tech Zone, our company enjoys proximity to the Taishan Scenic Area and major transportation arteries including the Beijing-Taiwan and Beijing-Shanghai Expressways, as well as the 104 National Highway. This prime location ensures convenient access and stunning surroundings. We warmly invite both new and returning customers to visit us for insightful guidance and fruitful collaboration.

After Sales Service
 

1. Benefit from our factory-direct sales, ensuring you get the best price and uncompromising quality.

2. Enjoy a comprehensive two-year warranty that guarantees peace of mind and sustained performance.

3. Our dedicated after-sales team is available 24 hours a day, providing you with exceptional support and swift solutions.

FAQ
 

Q: Are you a trading company or a factory?

A: We are an integrated factory and trading company with over 20 years of dedicated expertise in the fields of road construction, materials, and test equipment.

Q: Once the order is placed, how soon can I expect delivery?

A: Typically, delivery is within 10 to 25 days. For items in stock, we offer expedited delivery within 3 days.

Please note that our production lead time is contingent upon the specific item and the order quantity.

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