Product Overview

The KR‑212 heavy‑duty touch‑screen hydraulic compression tester is engineered for compressive‑strength evaluation of cement specimens, concrete cubes and rock samples. By installing optional auxiliary fixtures and measuring modules, this unit can also perform concrete splitting‑tensile, flexural‑bending and static elastic‑modulus tests, alongside compression assessment for metallic samples. Extra measurement channels for displacement and deformation can be added on demand to satisfy diversified laboratory‑testing workflows.

This piece of lab hardware complies with multiple authoritative standards: GB/T7314‑2005 metallic‑material room‑temperature compression test method, GB/T50081‑2002 ordinary‑concrete mechanical‑performance‑test specification and GB/T50266‑2013 engineering rock‑mass‑testing standard. It is widely deployed in construction‑material labs, highway‑and‑bridge project‑testing centers, rock‑mechanics research institutes and accredited third‑party construction‑quality‑inspection organizations.

Core Product Competitive Advantages

1. Sturdy Four‑Column Heavy‑Duty Main‑Frame High‑rigid four‑column structural layout keeps frame deformation minimal under maximum‑rated 2000 kN loading. Manual hand‑wheel mechanism quickly adjusts the vertical clearance between upper and lower platens for fast specimen‑size adaptation without complex tool disassembly. Perforated safety protective grille provides effective fragment‑blocking protection during brittle‑sample crushing‑failure events.
2. Integrated Touch‑Screen Microcomputer Control Unit All‑in‑one touch‑screen human‑machine interface handles full‑test‑process automation. Real‑time graphical curves for load‑time are rendered on‑screen; loading‑rate and constant‑load parameters can be freely configured. One‑click start completes the whole compression‑testing workflow, lowering operating‑skill requirements for lab technicians.
3. Powerful Data‑Processing & Network‑Upload Capability After specimen destruction, the system automatically computes compressive‑strength results. It supports full‑format A4 inspection‑report output and printing. Built‑in network‑transmission function enables test‑result upload to central‑laboratory management systems for unified data archiving and traceability.
4. Stable Hydraulic‑Loading Performance Optimized single‑direction hydraulic‑cylinder delivers steady force output. Force‑measuring range covers 10 %‑90 % full‑scale without segmented range‑switching, maintaining consistent measuring precision throughout commonly‑used test‑force intervals.
5. Multi‑Level Hardware‑Based Safety Protection Mechanic‑electronic combined safeguards include piston travel‑limit interlock and overload protection. When test‑force exceeds allowable threshold, the equipment automatically stops hydraulic‑output to protect sensors, cylinder and main‑frame structure against overload‑induced damage.

Complete Technical Parameter Table

Wide Industrial Application Scenarios

Concrete & Cement‑Product Manufacturing Plants

Compressive‑strength factory‑release acceptance‑testing for concrete cubes, cement test‑blocks and aggregate rock raw‑materials.

Highway‑Bridge & Infrastructure‑Engineering Laboratories

On‑site lab performance‑verification for construction‑materials used in road, tunnel and bridge projects.

Rock‑Mechanics & Building‑Material R&D Departments

Mechanical‑property research for novel concrete formulations and engineering rock‑mass samples.

University Civil‑Engineering Faculties

Teaching‑experiment equipment for concrete‑material‑mechanics courses.

Third‑Party Construction‑Quality‑Supervision‑Institutes

Carry‑out standard‑compliant compression‑strength certification‑testing and issue formal inspection‑documents for engineering‑project‑acceptance.

Standard Factory‑Full‑Delivery Kit

1. KR‑212 2000 kN touch‑screen‑controlled compression‑tester four‑column main‑frame
2. Integrated touch‑screen microcomputer control cabinet
3. Standard‑pair hardened upper‑lower compression‑platens assembly
4. Complete hydraulic‑power‑unit and piping set
5. High‑precision force‑measurement sensor module
6. Multilingual printed‑operation‑manual complying with GB‑series building‑material‑testing‑standards
7. Factory‑issued force‑measurement metrology‑calibration‑certificate

Global Distributor & After‑Sales‑Support

We provide remote‑one‑on‑one operational guidance covering touch‑screen‑parameter‑setting, network‑data‑upload configuration and daily hydraulic‑system maintenance. Spare‑parts stock includes pressure‑sensors, hydraulic‑sealing‑kits and replacement compression‑platens. Bulk‑order customers can order custom‑force‑grade variants and extra‑deformation‑measurement‑channel upgrade services. Regional‑exclusive‑agent privileges contain priority‑production‑scheduling, OEM private‑branding‑services and complete‑set high‑definition‑product‑marketing‑image‑resources.

Product‑Banner‑Marketing‑Slogan

KR‑212 2000 kN Touch‑Screen Concrete Compression‑Strength Tester | For Cement‑Concrete‑Rock Building‑Material Compression‑Performance Evaluation

Core‑Feature‑Labels‑For‑Product‑Images

Four‑Column Heavy‑Duty Frame | Touch‑Screen One‑Click‑Operation | Whole‑Range Non‑Segmented Measurement | Real‑Time Load‑Time Curve Display | Report‑Print & Network‑Data‑Upload | Safety Fragment‑Protection Grille | Overload‑Travel Dual‑Safety‑Protection

Safety‑Operation‑Reminder

Always close safety protective grille before starting destructive‑compression‑tests. Stay outside fragment‑scattering hazard‑zone. Inspect hydraulic‑tubing and sealing‑components regularly for oil‑leakage risks.