Specialized Testing Machine Series
LBT-G40 Steel Pipe Bending Testing Machine
The “Welded (Low-Pressure Fluid) Steel Pipe Bending Tester” is a specialized device designed for performing planar bending tests on metallic steel pipes. It is specifically developed for testing welded steel pipes with an outer diameter not exceeding 60.3 mm (<Φ60.3 mm). This pipe‑specific bending tester is widely used by testing laboratories, metal pipe manufacturers, and pipeline companies to evaluate the bending performance of metal pipes. For specimens of different nominal diameters, users need only replace the corresponding bending mandrel, adjust the bending radius, and swap the rollers.
LBTJK-6000 Wall Panel Flexural Load Testing Machine
The flexural testing machine for partition panels (hereinafter referred to as the “testing machine”) is used to determine the flexural strength of roof panels, floor slabs, exterior wall panels, partition panels, and other similar components.
LBTK-1 Microcomputer-Controlled Flexural Load Testing Machine for Building Wall Panels
The LBTK-1 microcomputer-controlled flexural load testing machine for architectural wall panels is used to test and research the mechanical performance parameters—such as uniformly distributed loading and flexural strength—of wall panels and various other types of板材. In accordance with GB/T 30100, “Test Methods for Architectural Wall Panels,” this equipment can perform flexural load-bearing tests.
LBTS-50H Seismic Support and Hanger Electric Fatigue Testing Machine
The LBTS-50H seismic‑resistant support and hanger electric fatigue testing machine is one of the latest dynamic loading test systems developed by our company. This product series is designed in accordance with relevant standards, including CJ 476 “Seismic Support Testing Standard” and GBT 37267 “General Technical Requirements for Seismic Supports and Hangers in Buildings,” and is capable of performing load‑capacity tests, cyclic loading tests, and fatigue tests on seismic connection components. During its research and development, this series of testing machines has incorporated advanced electro‑hydraulic servo dynamic testing technologies and been tailored to meet the practical operating conditions of domestic users.
LBT-SF01 Microcomputer-Controlled Electric Servo Dynamic Fatigue Testing Machine
The microcomputer-controlled electric servo dynamic fatigue testing machine is a streamlined, highly intuitive platform for both static and dynamic testing, designed to drive innovation in materials and component testing while delivering precision and ease of use.
LBTZX-1A Bidirectional Compression Bellows Longitudinal Load Testing Machine
This apparatus complies with the transportation industry standard JT/T 529 for plastic corrugated ducts used in prestressed concrete bridges and is employed to determine the local longitudinal load‑bearing parameters of such ducts. For the longitudinal load‑performance test, a 1100‑mm‑long segment of the plastic corrugated duct is selected, tested without an internal liner; a longitudinal load N is applied and maintained for 10 minutes, after which the applied loads before and after the test, as well as the axial compression of the duct segment, are recorded, and the amount of compression is calculated.
LBT Steel Pipe Bending Testing Machine
The steel pipe bending testing machine is an ideal device for conducting specialized bending tests on steel pipes with an outer diameter not exceeding Φ60.3 mm. This equipment is designed in accordance with GB/T 244-2020 and ISO 8491:1986(E), “Methods for Bending Tests of Metallic Tubular Products.” It also complies with GB/T 3091-2001, “Welded Steel Pipes for Low‑Pressure Fluid Transport.” This product is widely used by metal pipe manufacturers, pipeline companies, and construction quality‑inspection agencies to evaluate the bending performance of steel pipes.
MGW-6500 Microcomputer-Controlled Electro-Hydraulic Servo Static Load Anchorage Testing Machine
The MGW-6500 micro‑electrohydraulic servo static load anchorage testing machine employs a hydraulic power unit, electrohydraulic servo control technology, and computer‑based data acquisition and processing. It is a high‑precision materials testing device capable of closed‑loop control and automated testing. The system comprises four main components: the testing frame, the primary oil source (hydraulic power unit), the mobile oil source (preloading oil source), and a protective enclosure. Its maximum test force is 6,500 kN, and its accuracy class exceeds Grade 1.
MTSB-1 Microcomputer-Controlled Electronic Universal Testing Machine for Sheet Materials
It is primarily used for mechanical property testing of various sheet materials, including asbestos‑cement roofing tiles, ceramic bricks, and porous partition panels (customization required). The machine features a double‑column gantry design with dual ball screws; its lower work space can accommodate tensile, compressive, flexural, and shear tests. It is computer‑controlled, driven by a servo motor, and employs a synchronous belt‑pulley transmission system, with precision ball‑screw mechanical loading and sensor‑based signal measurement.
MTSKZ-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 panels, bricks, and tiles. This testing machine is employed for flexural strength tests on various building materials, including clay bricks and tiles, concrete hollow bricks, and cement tiles.
MTSZ-20 Microcomputer-Controlled Flexural Testing Machine for Autoclaved Aerated Concrete Panels
It is primarily used for autoclaved aerated concrete panels. The machine features computer‑based automatic control, providing real-time display of test data and experimental curves. Its microcomputer control system drives the motor via a servo speed‑regulation system; after deceleration through a reduction gear set, the motion is transmitted to an imported ball screw assembly, which raises and lowers the crossbeam to perform tensile and compressive mechanical property tests on specimens.
PJW-200B Microcomputer-Controlled Electronic Button-Press Testing Machine
200 kN disc‑clamp double‑screw gantry‑type dual‑space structural testing machine
TSY-300A Microcomputer-Controlled Electro-Hydraulic Servo Flue Gas Pressure Testing Machine
This testing machine is primarily used for compressive strength tests of building materials employed in exhaust flues, and it complies with the industry standards JG/T 194-2018 and JC/T 854-2021 for residential and bathroom exhaust ducts.
WDW-50FX Anti-Glare Panel Comprehensive Mechanical Performance Testing Machine
The anti-glare panel comprehensive mechanical performance testing machine is developed and manufactured in accordance with the experimental requirements specified in GB/T 24718, “Anti-Glare Panels,” of the People’s Republic of China. It is primarily used to evaluate the wind‑load resistance and deformation‑resistance characteristics of anti-glare panels.
WDW-5010 Microcomputer-Controlled High- and Low-Temperature Electronic Universal Testing Machine
When equipped with a high- and low-temperature environmental chamber, the microcomputer-controlled electronic universal testing machine is primarily used to evaluate the mechanical properties—such as tensile, compressive, bending, peel, tear, and shear—of various materials, including aluminum alloy profiles, wires and cables, and metal wires, under elevated or reduced temperature conditions.
WES-1000G Microcomputer-Controlled Electro-Hydraulic Servo Steel Strand Testing Machine
The WES-1000G micro‑electrohydraulic servo steel strand testing machine employs a hydraulic power source, electrohydraulic servo control technology, and computer‑based data acquisition and processing. It is a high‑precision materials testing instrument capable of closed‑loop control and automated testing. The system comprises four main components: the testing frame, the oil supply unit (hydraulic power source), the measurement and control system, and the test fixtures. Its maximum test force is 1000 kN, and its accuracy class exceeds Grade 1.
WH-40E Rebar Reverse and Forward Bending Testing Machine (Liquid Crystal Display)
The main technical parameters of the rebar bending testing machine comply with GB/T 1499.2-2018, “Steel Bars for Concrete – Part 2: Hot‑rolled Ribbed Steel Bars.” Its structural performance meets the requirements of the test specifications. The machine is equipped with two support rollers, and the distance between these rollers is adjustable. It can be fitted with bending mandrels of various diameters, which are specified by relevant standards; the appropriate mandrel diameter can be selected based on the rebar’s diameter. This instrument is reliable in operation and easy to use.
WH-40E Rebar Reverse and Forward Bending Testing Machine
This rebar bending testing machine is primarily used for evaluating the bending performance of metallic materials such as bar stock and threaded steel used in engineering and construction. It supports a range of test scenarios, including cold‑bend tests and flat reverse‑bend tests, and complies with technical standards including “Steel for Reinforced Concrete—Part 2: Hot‑Rolled Ribbed Steel Bars” (GB/T 1499.2‑2018) and “Test Methods for Bending and Reverse‑Bending of Steel for Reinforced Concrete” (YB/T 5126‑93).
WSC-300 Microcomputer-Controlled Steel Strand Stress Relaxation Testing Machine
The WSC-300 microcomputer-controlled steel strand stress relaxation testing machine employs servo control technology and computer-based data acquisition and processing, enabling closed-loop control and automated testing. It comprises four main components: the testing frame, the servo control system, the measurement and control system, and the test fixtures. With a maximum test force of 300 kN, the machine achieves an accuracy class better than 0.5.
WYZ-1000 Reinforced Concrete Drainage Pipe External Pressure Testing Machine
The WYZ-1000 external pressure testing machine for drainage pipes is designed in accordance with the national standards “Concrete and Reinforced Concrete Drainage Pipes” (GB/T 11836) and “Test Methods for Concrete and Reinforced Concrete Drainage Pipes” (GB/T 16752). It employs a three-point compression testing mode and is primarily intended for external pressure testing of concrete and reinforced concrete drainage pipes.
YD-30 Digital Display Flue Pressure Testing Machine
This testing machine is primarily used for compressive strength tests of building materials in exhaust flues.
YLZ-100 Microcomputer-Controlled Electro-Hydraulic Servo Curbstone Flexural Testing Machine
The YLZ-100 concrete curbstone flexural‑compressive testing machine is used to determine the flexural strength and flexural load of linear curbstones with a length of 1000 mm, as well as the compressive strength of curved curbstones and L‑shaped curbstones with a straight cross‑section. In accordance with JC/T 899‑2016 Concrete Curbstones, it can also be employed to conduct experimental studies on the flexural and compressive strengths of other materials.
The Y300 is a new, custom‑shaped wire‑cutting machine in the series, featuring a sleek, elegant design, an innovative structure, superior performance, and user‑friendly operation. It excels in high precision, smooth cut surfaces, and minimal material loss. Currently, this equipment is widely employed in research institutions, electronics manufacturing, precision machining, and processing plants for cutting and fabrication tasks.
Rebar Weighing and Length Measuring Instrument
Deviation Measuring Instrument for Theoretical and Actual Weights Intelligent Steel Weighing and Length Measuring Device for Concrete Testing Machine
Rebar Weighing and Length Measuring Instrument
Deviation Measuring Instrument for Theoretical and Actual Weights Intelligent Steel Weighing and Length Measuring Device for Concrete Testing Machine
Micro‑electromechanical hydraulic servo static load anchorage testing machine, 10,000 kN
6500-type and 10,000-type static load anchorage testing machines; prestressed steel strand testing machine
LBT-3105 Rail Self-Locking Device Reliability and Locking Performance Testing Machine
The LBT-3105 rail‑type self‑locking device reliability and locking‑performance testing machine is designed for conducting 1,000‑cycle reliability tests on rail‑mounted self‑locking devices, as well as post‑exposure testing of their locking performance under specified environmental conditions. The equipment comprises a mainframe structure, an actuator motor, a control unit, and a fixed mounting assembly.
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