Rock, Brick, and Tile Testing Equipment
LBT-B Rock Indentation Hardness Tester
This instrument is primarily used to determine the hardness and plasticity index of rocks; it can also be employed for rock drillability testing and automatically generates load–penetration depth curves.
LBTYS Servo-Controlled Rock Permeability Analyzer
The rock permeability tester comprises an oil–water constant-pressure system, a Hoek pressure chamber, a permeability test end cap, a manual pressure system for applying confining pressure, and a sample extractor. It is an efficient and cost-effective testing instrument for investigating rock permeability under high confining pressures.
LBT-1000B Microcomputer-Controlled Electro-Hydraulic Servo Rock Triaxial Testing Machine
Developed in accordance with national standards and other relevant specifications, it emphasizes practicality, ease of operation, and data accuracy throughout the industry.
This testing instrument features a digital direct‑reading dial indicator design and is suitable for measuring the flatness of end faces of various materials; it is easy to operate.
LBT-SC-3 Stone Flexural Testing Machine
The plug‑flow test apparatus is used to measure the anti‑flowability of adhesives. The adhesive is filled into a hole of known dimensions and then pushed out by a piston on the test device, forming an adhesive plug.
LBTC-230 Rock Splitting Tensile Strength Fixture
The rock splitting fixture is used to determine the tensile strength of coal and rock and is suitable for coal and rock that can be prepared into standard test specimens.
LTB-5 Digital Display Rock Uniaxial Compressive Strength Testing Machine
Designed in accordance with relevant standards, this equipment measures the uniaxial compressive strength, tensile strength (using the Brazilian splitting method), shear strength, and other mechanical properties of rocks. It employs intelligent measurement and control instruments for data acquisition and processing, and can also determine the rock’s P-wave velocity.
LTB-8 Rock Mass Rigid Pressure Plate Testing Instrument
A rock mass pressure plate is an instrument used to assess the deformation characteristics of rock masses. It operates by simulating the loading conditions experienced by foundations; by applying a load and measuring the resulting deformation, it enables the determination of parameters such as the rock mass’s modulus of deformation.
LTB-2101 Stone Water Absorption Tester
This product is suitable for determining the water absorption and bulk density of natural stone and similar materials.
LTB-2102 Rock Surface Flatness Tester
The testing instrument features a digital direct‑reading dial indicator design, suitable for measuring the flatness of end faces of various materials and is easy to operate.
The borehole pumping test apparatus is used to determine the permeability of rock masses, assess their seepage characteristics, and provide fundamental experimental data for designing seepage control measures. The pipeline system employs non‑welded connections.
The borehole pumping test apparatus is used to determine the permeability of rock masses, assess their seepage characteristics, and provide fundamental experimental data for designing seepage control measures.
Pavement Brick Permeability Tester (Integrated Type)
This instrument consists primarily of a water tank, an electrical control cabinet, a specimen fixture, and a balance.
LD-34 Permeable Pavement Brick Permeability Coefficient Testing Apparatus
The permeability coefficient testing apparatus for permeable pavement bricks is a device used to determine the permeability coefficient of such bricks. It is manufactured in accordance with GB/T 25993, “Permeable Pavement Bricks and Permeable Pavement Slabs,” and features a simple structure, low cost, ease of operation, and reduced testing expenses.
Concrete Permeability Coefficient Tester
The concrete permeability coefficient tester is equipment used to evaluate pervious cement‑concrete pavements. It is manufactured in accordance with the “Technical Specification for Pervious Cement‑Concrete Pavements” (CJJ/T 135‑2009) and features a simple structure, low cost, ease of operation, and reduced testing expenses.
CMTZW-1 Digital Display Brick and Tile Flexural Testing Machine
It is primarily used to determine the room-temperature flexural strength of cement floor tiles, mineral wool acoustic ceiling panels, bricks, and tiles.
DWR-4 Freeze-Thaw Tester for Masonry Bricks (-40°C)
The fully automatic low-temperature freeze–thaw testing machine consists of three major components: the refrigeration system, the control system, and the water‑filling system.
Concrete pavement brick cutting straightedge
For the inspection of the surface quality of concrete paving bricks
This hanger is manufactured in accordance with the test methods for concrete masonry units and bricks.
LJ-2012 Masonry Brick Magnetic Vibration Table (Polished) – Painted
Magnetic‑vibration molding equipment for wall bricks (hereinafter referred to as the magnetic‑vibration molding table) is a patented design and manufactured in accordance with the technical specifications of GBT 25044, “General Requirements for Equipment Used in Preparing Compressive Strength Specimens of Wall Bricks.” Once powered on, the magnetic‑vibration molding table automatically generates a magnetic field; upon power loss, the magnetism dissipates. The vibration table consists primarily of a magnetic disc, a worktable, a base frame, a vibrator, springs, and other components, all integrally welded together. The vibrator is positioned at the central bottom of the worktable, serving to compact and stabilize the specimen during vibration.
QZ-25 Wall Brick Mixer (Small Controller)
The wall‑brick specimen preparation mixer is a state-of-the-art strength‑testing mixing device, patented and manufactured in accordance with the technical specifications of GBT 25044, “General Requirements for Equipment Used in the Preparation of Compressive Strength Specimens of Wall Bricks.”
QZ-20 Wall Brick Mixer (with Large Controller)
The wall‑brick specimen preparation mixer is a state-of-the-art strength‑testing mixing device, patented and manufactured in accordance with the technical specifications of GBT 25044, “General Requirements for Equipment Used in the Preparation of Compressive Strength Specimens of Wall Bricks.”
It is primarily used for demolding wall‑brick test specimens.
GLM-200 Steel Wheel Abrasion Tester
The steel-wheel abrasion testing machine is suitable for conducting wear‑resistance tests on brittle materials such as unglazed ceramic tiles, mosaics, cement mortar, and cement paving bricks. The unglazed ceramic tile abrasion tester features a compact structure, smooth transmission, low noise, and constant output speed.
NS-2 Type Ball Bearing Wear Testing Machine
It conducts abrasion resistance tests on concrete and its products—such as paving bricks, floor tiles, artificial marble, terrazzo, and other building materials. This specialized testing machine is used to evaluate the wear resistance of pavement and flooring materials and is an essential piece of equipment for municipal, highway, and bridge construction firms, concrete product manufacturers, and research laboratories.
DRS-C214 Type Dauri Wear Testing Machine
It is a specialized testing device for evaluating the abrasion resistance or wear resistance of architectural decorative materials, and it is also one of the essential pieces of equipment required by stone material inspection agencies at all levels, building‑material research laboratories, and large‑scale stone enterprises.
SP-256 Vertical Shrinkage Tester for Masonry Bricks
A precision instrument for measuring changes in length, it is suitable for use in brick‑making plants, research institutions, colleges and universities, and construction engineering departments to determine the shrinkage and expansion deformations of sintered common bricks, fly ash bricks, and other types of wall‑building bricks.
ZFX-10A Automatic Frost-Resistant Brick and Tile Testing Chamber
It is one of the specialized devices primarily used by brick and tile manufacturers, construction firms, and testing laboratories for quality control.
ZSA-5A Brick and Tile Bursting Steaming Oven
It is used to detect lime‑spalling in various brick and tile products, including sintered common bricks, sintered porous bricks, and hollow bricks.
DJ-58 Red Brick Multi-Function Fixture
When used in conjunction with a compression testing machine, it secures red bricks in a fixed position, ensuring that the bricks remain in a standardized test condition under compressive load. This allows for uniform stress application, enabling accurate measurement of the bricks’ compressive strength and providing data to assess their quality and load-bearing capacity.