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Asia Leader in Construction Material Testing Equipment

Digimatic Compression Machine

(Products)

Description

Standard: EN 196-1, ASTM C 305, AASHTO T 162, ISO 679

Compression & Flexural

Digimatic Compression Machine 2000kN NL 4000 X / 032G

Digimatic Compression Machine 2000kN

The Digimatic Compression Machine 2000kN is designed for meticulous evaluation of material properties through compression testing. Its digital interface, comprising displays, controls, and data logging features, ensures enhanced accuracy and ease of operation compared to traditional analog machines. Specializing in compression testing, it subjects materials to compressive forces until deformation or failure, providing insights into crucial mechanical properties such as strength and elasticity. With a formidable maximum force capacity of 2000 kilonewtons (kN), this machine accommodates a wide range of materials, from metals to concrete and composites, making it an indispensable tool for quality assessment, research, and development endeavors across various industries. NL Digimatic Compression Machine are special designed extremely strong and oversized to grant high rigidity and stability during testing. With a fixed upper head carring a ball-seated platen and base platen with 150 mm cube centering guide pin. Equipped with analogue loading speed indication knob.

Digimatic Compression Machine 2000kN (E-Version) NL 4000 X / 021

Digital Display Compression Testing Machine 2000kN

Compression Testing Machine is used to determine the compressive strength of concrete by gradually and uniformly applying compressive force to a concrete sample until it fails, crushing, or cracking. Maximum force applied before failure occurs is recorded and compressive strength of concrete is measured.

Digital Display Compression Machine 2000kN

Digital Compression Machine is used to determine the compressive strength of concrete by gradually and uniformly applying specific compressive loads through a digital display. The compressive strength results will display on Graph Display Screen when failure, crushing, or cracking occurs.

The Digital Compression Testing Machine provides high precision in compressive strength testing and automatically records results, is capable of storing up to 500 specimen data sets, and comes with instant result printing compared to the Analogue Series which requires performing compressive strength tests and recording of results manually.

NL Digimatic Compression Machines are specially designed extremely strong and oversized to grant high rigidity and stability during testing. With a fixed upper head carrying a ball-seated platen and base platen with a 150 mm cube centering guide pin. Equipped with analog loading speed indication knob.

Additional information

Digimatic Compression Machine

Digimatic Compression Machine 2000kN NL 4000 X / 032G, Digimatic Compression Machine 2000kN (E-Version) NL 4000 X / 021

Features

Digimatic Compression Machine 2000kN NL 4000 X / 032G

Unique Feature of Digimatic Compression Machine 2000kN:

  • Front and side safety enclosed
  • Rapid approach system for time saving
  • Grade 1.0 compression accuracy
  • Piston anti-over travel limit switch

Digimatic multi function controller of Digimatic Compression Machine 2000kN:

  • Force value in kN & Mpa
  • Max. force hold facility with real time force vs time graft display
  • Multiple testing program can be selected
  • Auto result saving up to 500 specimen
  • RS 232 port for instand result printing (Mini printer c/w cable NEED order separately)
  • 115 x 65 mm high resolution LED screen

Digimatic Compression Machine 2000kN (E-Version) NL 4000 X / 021

Features of Digital Display Compression Machine 2000kN

  • Front and Side Safety Enclosures: These enclosures provide comprehensive protection, ensuring that operators are shielded from potential hazards during testing. By enclosing both the front and sides of the machine, it minimizes the risk of accidents and injuries, promoting a secure testing environment.
  • Rapid Approach System: This innovative system is engineered for time-saving efficiency. It facilitates swift and precise positioning of the compression load onto the concrete sample, reducing testing time without compromising accuracy. As a result, users can streamline their testing procedures and optimize productivity.
  • Grade 1.0 Compression Accuracy: The machine delivers exceptional precision with a Grade 1.0 compression accuracy rating. This level of accuracy ensures reliable and consistent measurement of compressive strength, allowing for dependable results that meet industry standards and specifications.
  • Piston Anti-Over Travel Limit Switch: Equipped with a piston anti-over travel limit switch, the machine incorporates an additional layer of safety and protection. This switch prevents the piston from exceeding its designated travel limits, safeguarding both the equipment and the integrity of the testing process. By proactively mitigating the risk of over-extension, it enhances the longevity and reliability of the machine while maintaining testing precision.

Features of Digimatic Multi-Function Controller

  • Force value in kN & Mpa 
  • Max. force hold facility with real-time force vs time graft display 
  • Multiple testing programs can be selected 
  • Auto result saving up to 500 specimen 
  • RS 232 port for instant result printing (Mini printer c/w cable NEED order separately) 
  • 115 x 65 mm high-resolution LED screen

Tech Spec

Digimatic Compression Machine 2000kN NL 4000 X / 032G

Technical Specifications of Digimatic Compression Machine 2000kN:

Model NumberNL 4000 X / 032G
Max. Vertical Clearance400 mm
Max. Horizontal Clearance285 mm
Capacity2000 kN
Low Range Sensitivity0 – 999 x 0.01kN
High Range Sensitivity1000 – 2000 x 0.1kN
Compression Platen Diameter216 mm
Piston Ram Diameter250 mm
Piston Ram Travel50 mm
Column Diameter65 mm
Product Dimension (mm)1010 (L) x 430 (W) x 1480 (H)
Approx. Product Weight625 kg
PowerAC220 V, 5 A, 1 Ph, 50/60 Hz
Set Consists Of:
Model Number Accessories Description Qty
NL 4000 X / 032 – P001 Distance Piece Ø158 x 50 mm 1 no.
NL 4000 X / 032 – P002 Distance Piece Ø158 x 100 mm 1 no.
NL 4000 X / 032 – P003 Distance Piece Ø158 x 85 mm 1 no.
Optional Accessories:
Model Number Accessories Description
NL 4000 X / 002 – A 005 100 mm Cube Lower Platen Piece
SP-TL1610PC Portable Micro Printer (Parallel)
NL HWPR – 44 High White Paper Roll 44mm x 33mm Dia. (5rolls/pack)
NL ERC – 05 Seamless Ribbon (Black)
NL DTSS Data Tranfer Software c/w Cable Set
Can perform test result transfer to computer in excel format and touch screen also can collect data by using pen drive

Digimatic Compression Machine 2000kN (E-Version) NL 4000 X / 021

Technical Specifications of Digital Display Compression Machine 2000kN:

Model Number NL 4000 X / 021
Max. Horizontal Clearance 340 mm
Max. Vertical Clearance 340 mm
Capacity 2000 kN
Relative Error ±1%
Platen Dimension 250 x 220 mm
Piston Ram Diameter 250 mm
Piston Ram Travel 50 mm
Product Dimension 1000(L) x 500(W) x 1200(H) mm
Packing Dimension 1140(L) x 550(W) x 1610(H) mm
Product Weight 650 kg
Power 220 V,1 ph, 750 W,5 0/60 Hz
Unit Consists Of :
Model Number Parts Description Qty
NL TPR – 57 Thermo Paper Roll 57mm x 31mm Dia. (5 rolls / pack) 1pack

Standard

Test Procedure

Digimatic Compression Machine 2000kN NL 4000 X / 032G

Test Procedure of Digimatic Compression Machine 2000kN:

  1. Preparation: Cast cylindrical concrete specimens according to applicable standards and ensure proper curing.
  2. Setup: Configure the Digimatic Compression Machine 2000kN to the required testing parameters, including load rate and target displacement.
  3. Loading: Place the concrete specimen onto the compression platen of the machine, ensuring it is centered and aligned correctly.
  4. Testing: Initiate the compression test using the machine’s digital interface, gradually applying a compressive force until the specimen fails or reaches the desired endpoint.
  5. Data Acquisition: Continuously monitor and record load and displacement data throughout the test process using the machine’s digital display and data logging features.
  6. Completion: Conclude the test once the specimen fails or meets the predetermined endpoint criteria, then carefully release the load and remove the specimen from the machine.
  7. Analysis: Analyze the collected data to determine the compressive strength and other relevant mechanical properties of the concrete specimen.
  8. Maintenance: Perform routine maintenance tasks on the Digimatic Compression Machine 2000kN as per manufacturer recommendations to ensure its continued accuracy and reliability for future testing.

Digimatic Compression Machine 2000kN (E-Version) NL 4000 X / 021

Test Procedure of Digital Display Compression Machine 2000kN

  1. Preparation of Concrete Sample: Prepare the concrete sample according to relevant standards and specifications. Ensure that the sample dimensions are appropriate for testing and that it is properly cured to achieve representative results.
  2. Place Concrete Sample: Place the concrete sample securely on the lower platen of the testing machine, ensuring proper alignment and centering. Adjust any fixtures or attachments as necessary to ensure stability during testing.
  3. Setting and Configuration: Input the relevant testing parameters into the Digital Compression Testing Machine, including the desired load rate, target compression strength, and any additional settings specific to the test requirements.
  4. Start Test: Start the test procedure using the control interface of the Digital Compression Testing Machine. The machine will gradually apply compressive force to the concrete sample at the specified rate displayed on a digital screen.
  5. Monitor Testing Process: Throughout the test, monitor the machine’s performance and observe any changes in the behavior of the concrete sample. Pay attention to the digital display to track the applied force and deformation of the sample in real time.
  6. Recording and Printing Results: The compressive test result is recorded and can be printed via the integrated Micro Printer. This provides a hard copy of testing parameters and results such as applied force and compressive strength, facilitating immediate documentation for reference or compliance purposes.
  7. Analysis of Compressive Strength Results: Analyze the data collected from the test to determine the compressive strength of the concrete sample. Compare the results against relevant standards or specifications to assess compliance and suitability for the intended application.

Resources

Digimatic Compression Machine 2000kN NL 4000 X / 032G

How To Operate Video:

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Contact Information

NL Scientific Global: Advanced material testing solutions for concrete, cement, asphalt, and more. Your trusted partner in construction.