Advanced Precision Multi-Axial Horizontal Sliding Table for Gt/Bt Series Analysis Tester
Product Description
Product Usage
Our state-of-the-art electric vibration table is a marvel of engineering, equipped with an innovative horizontal sliding table that allows for rigorous three-way vibration testing. This cutting-edge system can be effortlessly integrated with a temperature and humidity test chamber, creating a comprehensive multi-platform environmental testing solution that meets the demands of even the most challenging environments.
The GT and BT systems boast horizontal sliding tables that exemplify ingenious design, ensuring universal compatibility with any vibration table. This makes them the perfect choice for precise horizontal direction testing. Built upon a robust steel structure base and conceptualized with an integrated design philosophy, these tables guarantee a stable platform essential for the precise calibration of electric vibration tables and horizontal sliding tables. Expertly crafted from precision-machined natural granite and fitted with superior guide bearings, these tables accommodate a wide array of application needs. They feature a reinforced welding design that delivers outstanding reaction quality and superior damping effects. The built-in vibration isolation system is meticulously engineered to minimize vibration transfer to the ground, thereby safeguarding testing equipment from any potential interference.
Our user-friendly turbine scroll or sprocket rotation system empowers a single operator to effortlessly rotate the vibration table body and achieve seamless connectivity with the horizontal sliding table. Mechanical limit devices are in place to ensure a secure and reliable connection. We offer an extensive selection of horizontal skateboards, ranging from compact 300*300mm sizes for smaller vibration tables, to expansive 2*2m models capable of accommodating testing of large specimens. Our diverse array of restricted bearings is meticulously tailored to suit varied application requirements, ensuring seamless system operation.
The dimensions and thickness of the skateboard play a pivotal role in determining the quality of the activity system, directly impacting the tabletop's upper frequency limit. Users are afforded the flexibility to customize these specifications to align perfectly with their precise requirements.
Our horizontal sliding tables are designed with versatility in mind, offering connection methods that are divided into inclined and vertical options, allowing users to choose according to their preferences. Based on the guiding technique, they are categorized into the GT series featuring a V-shaped guide rail method and the BT series employing a static pressure bearing method.
Product Features
An innovative magnesium metal horizontal sliding table is a hallmark of our design;
The low-profile bracket structure is designed to ensure complete system isolation from vibrations, with a standard set at 2.5Hz, offering unprecedented stability;
Our high-quality reinforced and welded steel structure platform is meticulously optimized to deliver an exceptional thrust-to-weight ratio, enhancing performance and reliability;
Expertly engineered for comprehensive platform environmental testing, our system guarantees maximum efficiency and effectiveness in diverse testing scenarios;
Our independent horizontal sliding table offers unrivaled compatibility, seamlessly integrating with any existing or newly acquired vibration table.
GT series guided oil film horizontal sliding table
The GT series stands out for its cost-effective design, featuring guide V-groove bearings paired with advanced magnesium alloy horizontal sliding plates, ensuring top-tier functionality and performance.
The V-shaped guide rail horizontal sliding table is an exemplary choice, comprising a sliding plate, V-shaped guide rail, connecting head, natural granite flat plate, horizontal sliding table base, and a built-in static pressure oil source.
The compact design, featuring a built-in oil supply pump, offers straightforward operation and efficiency. The number of V-shaped guide rails is adjustable based on slide table size. These rails are engineered for high resistance to overturning moments. Static pressure oil is distributed beneath the entire horizontal skateboard through small granite slab apertures, creating an ultra-low-friction, water-like sliding surface. Adequate damping effectively curbs resonance and overturning moments.
Low pressure hydraulic pump
Oil tank equipped with an advanced oil filter
Our V-groove guide bearing and dynamic coil guide system are expertly designed to limit deflection, ensuring precision and stability.
Our methodologies for level testing are both cost-effective and efficient, ensuring accurate and reliable results.
Main technical indicators of GT series
| Sliding Table Model |
Platform Model |
Sinusoidal Thrust (kgf) |
Platform Size (mm) |
Thickness (mm) |
Frequency (Hz) |
Platform Weight (kg) |
Load Weight (kg) |
Connector Weight (kg) |
Number of Bearings (pcs) |
Bearings Weight (kg) |
| GT300M |
L215M |
200 |
300×300 |
25 |
2000 |
4 |
100 |
1.4 |
1 |
0.58 |
| GT400M |
L215M
L315M
L620M |
200
300
600 |
400×400 |
25 |
2000 |
7 |
150 |
1.4
1.4
2.2 |
1 |
0.58 |
| GT500M |
L315M |
300 |
500×500 |
25 |
2000 |
11 |
150 |
1.4 |
1 |
0.58 |
L620M
M124M
M232A |
600
1000
1500/2000 |
500×500 |
38 |
2000 |
16.5 |
300 |
2.2
4.6
5.8 |
1 |
0.58 |
| GT600M |
L620M
M124M
M232A |
600
1000
1500/2000 |
600×600 |
38 |
2000 |
24 |
300 |
2.2
4.6
5.8 |
1 |
0.58 |
M437M
M437M |
3400
4000 |
600×600 |
50 |
2000 |
36.5 |
400 |
2.2
4.6
5.8 |
1 |
0.58 |
| GT700M |
M124M |
1000 |
700×700 |
38 |
2000 |
32.5 |
400 |
4.6 |
2 |
0.58 |
M232M
M437M |
1500/2000
4000 |
700×700 |
50 |
2000 |
49 |
400 |
5.8
8.0 |
2 |
0.58 |
| GT800M |
M124M
M232M
M437M
M544A
M748A |
1000
1500/2000
4000
5000
6000/7000 |
800×800 |
50 |
2000 |
61 |
400 |
4.6
5.8
8.0
19.7
19.7 |
2 |
0.58 |
| GT900M |
M232A
M437A
M544A
M748A |
1500/2000
4000
5000
6000/7000 |
900×900 |
50 |
2000 |
78 |
500 |
5.8
8.0
19.7
19.7 |
2 |
0.58 |
| GT1000M |
M437A
N544A
M748A |
4000
5000
6000/7000 |
1000×1000 |
50 |
2000 |
95 |
500 |
8.0
19.7
19.7 |
2 |
0.58 |
| GT1200M |
M544A
M748A |
500
600/700 |
1200×1200 |
50 |
2000 |
132 |
500 |
19.7 |
2 |
0.58 |
BT series horizontal sliding table
The BT series is ingeniously designed to address high overturning moments and lateral restrictions. It is structured around the standard horizontal sliding table setup, featuring 3000 Psi hydrostatic bearings that provide significant dynamic torque limitations, while preserving the guiding oil film's essential damping characteristics.
Expertly crafted with precision, the static pressure bearing horizontal sliding table comprises a dynamic sliding plate, robust static pressure bearings, a specialized connecting head, a natural granite flat plate, a stable horizontal sliding table base, and an independent static pressure oil source.
Static pressure bearings are at the forefront of providing exceptional anti-overturning torque, making them indispensable for rigorous testing of large and heavy specimens. The integration of more static pressure bearings further amplifies the system's capacity to counter overturning forces, thus enhancing overall stability and reliability.
By leveraging static pressure bearings to effectively mitigate torque, the system showcases exceptional prowess in testing high center of gravity and heavyweight products, ensuring remarkable efficiency and precise accuracy.
In ensuring restricted lateral motion, the system guarantees that at frequencies reaching up to 2000Hz, vibrations typically remain below 10% of input-excluding resonance points-thereby maintaining peak performance and significantly reducing noise.
Boasting a robust hydraulic power supply of 3000 pounds per square inch (Psl), this system ensures consistent, powerful, and reliable operation throughout its use.
Static pressure journal bearings are masterfully engineered to effectively curtail deflection, as well as roll and flip moments, thereby delivering enhanced stability and superior control.
An innovative pressure interlock device is in place, ensuring both safety and precision throughout operation, safeguarding against operational errors.
Equipped with a high-efficiency oil tank filter, the system ensures clean and efficient lubrication, optimizing performance in all operational facets.
For those seeking customized performance enhancement, an optional T-shaped oil film bearing is available to meet specific needs.
The comprehensive main technical indicators of the BT series are meticulously defined, setting the standard in precision and reliability.
| Sliding Table Model |
Platform Size (mm) |
Thickness (mm) |
Frequency (Hz) |
Effective mass of moving parts (kg) |
Quantity of static pressure bearings (pcs) |
Weight of hydrostatic bearing (kg) |
Load (kg) |
| BT700M |
700×700 |
50 |
2000 |
53 |
2 |
4.8 |
6500 |
| BT800M |
800×800 |
50 |
2000 |
69 |
2 |
4.8 |
700 |
| BT900M |
900×900 |
50 |
2000 |
87 |
2 |
4.8 |
7500 |
| BT1000M |
1000×1000 |
50 |
2000 |
100 |
2 |
4.8 |
8000 |
| BT1100M |
1100×1100 |
50 |
2000 |
124 |
2 |
4.8 |
8500 |
| BT1200M |
1200×1200 |
50 |
2000 |
145 |
2 |
4.8 |
1000 |
| BT1300M |
1300×1300 |
50 |
2000 |
183 |
2 |
4.8 |
1100 |
| BT1400M |
1400×1400 |
50 |
2000 |
212 |
2 |
4.8 |
11500 |
| BT1500M |
1500×1500 |
50 |
2000 |
243 |
2 |
4.8 |
12000 |
| BT1600M |
1600×1600 |
50 |
2000 |
276 |
2 |
4.8 |
12500 |
| BT1700M |
1700×1700 |
60 |
2000 |
375 |
2 |
4.8 |
13000 |
| BT1800M |
1800×1800 |
60 |
2000 |
420 |
2 |
4.8 |
13500 |
Introducing the GT/BT Series Multi Axial Horizontal Sliding Table-a true engineering marvel designed to excel in precision and multi-directional analysis, significantly augmenting testing capabilities.
1) Featuring a standard hole layout for slide table screws, this design allows for versatile and secure installation, catering to a range of needs.
Boasting a working area under 600*600mm, this design features a dynamic coil hole grid of 80*80mm. Special hole configurations can be tailored upon request to meet unique project demands.
In areas exceeding 600*600mm, the design incorporates a dynamic coil hole grid of 100*100mm. Tailored hole specifications can be accommodated through special orders.
2) Pertaining to magnesium alloy skateboards, these specifications can be adapted to aluminum alloy requirements upon request for customized solutions.
Structural Process
1. Company's Hardware Equipment:
1 imported German laser machine; 1 Amada AIRS - 255NT punching machine from Japan; more than 10 German carbon dioxide welding machines and argon arc welding machines. We use Autodesk Inventor 3D drawing software for 3D sheet metal disassembly drawing and virtual assembly design.
2. The outer shell is made of high - quality galvanized steel plates and finished with electrostatic powder spraying and baking paint.
3. The inner chamber is made of imported SUS#304 stainless steel and adopts the argon arc full - penetration welding process to prevent the leakage and penetration of high - temperature and high - humidity air inside the chamber. The rounded - corner design of the inner chamber liner can better drain the condensate water on the side walls.
Refrigeration System Technology
1. 3D Refrigeration System Management Drawing.
2. Frequency Conversion Control Technology of the Refrigeration System: In the frequency conversion refrigeration system, even if the power supply frequency of 50Hz is fixed, the frequency can be changed through the frequency converter, thereby adjusting the rotational speed of the compressor, and making the cooling capacity change continuously. This ensures that the operating load of the compressor matches the actual load inside the test chamber (that is, when the temperature inside the test body rises, the frequency of the compressor increases to enhance the cooling capacity; conversely, when the temperature drops, the frequency of the compressor decreases to reduce the cooling capacity). This greatly saves unnecessary losses during operation and achieves the goal of energy conservation. At the beginning of the operation of the test chamber, the frequency of the compressor can also be increased to enhance the capacity of the refrigeration system and achieve the purpose of rapid cooling. The test chamber adopts a frequency conversion refrigeration system, which can accurately control the temperature inside the chamber, keep the temperature inside the chamber constant with small temperature fluctuations. At the same time, it can also ensure the stable suction and discharge pressures of the refrigeration system, making the operation of the compressor more stable and reliable. Electronic Expansion Flow Servo.
Refrigeration system technology and other energy-saving technologies
1. VRF technology based on the principle of PID + PWM (the electronic expansion valve controls the refrigerant flow according to the thermal energy working conditions) is adopted. The VRF technology based on the principle of PID + PWM (refrigerant flow control) enables energy-saving operation at low temperatures (the electronic expansion valve controls the refrigerant flow servo according to the thermal energy working conditions). In the low-temperature working state, the heater does not participate in the operation. By adjusting the refrigerant flow and direction through PID + PWM, and regulating the three-way flow of the refrigeration pipeline, the cold bypass pipeline, and the hot bypass pipeline, the temperature of the working chamber can be automatically kept constant. In this way, under low-temperature working conditions, the temperature of the working chamber can be automatically stabilized, and the energy consumption can be reduced by 30%. This technology is based on the ETS system electronic expansion valve of the Danish company Dan-foss and can be applied to adjust the refrigeration capacity according to different requirements for refrigeration capacity. That is, it can realize the adjustment of the refrigeration capacity of the compressor when different cooling rate requirements are met.
2. The technology of grouped design of two sets of compressors (large and small) can automatically start and stop according to the load working conditions (large series design). The refrigeration unit is configured with a binary cascade refrigeration system composed of a set of semi-hermetic compressors and a set of fully hermetic single-stage refrigeration systems. The purpose of the configuration is to intelligently start different compressor units according to the load working conditions inside the chamber and the requirements for the cooling rate, so as to achieve the best matching between the refrigeration capacity working conditions inside the chamber and the output power of the compressor. In this way, the compressor can operate in the best working condition range, which can extend the service life of the compressor. More importantly, compared with the traditional design of a single large set, the energy-saving effect is very obvious, and it can reach more than 30% (cooperating with the VRF technology during short-time constant temperature control).
Refrigeration circuit technology
The electrical components shall be installed according to the power distribution assembly drawings issued by the Technology Department during the power distribution layout operation.
Internationally renowned brands shall be selected: Omron, Sch-neider, and German Phoenix terminal blocks.
The wire codes shall be clearly marked. A time-honored domestic brand (Pearl River Cable) shall be selected to ensure the quality of the wires. For the control circuit, the minimum size of the selected wire is 0.75 square millimeter RV soft copper wire. For all main loads such as the motor compressor, the wire diameter shall be selected in accordance with the safety current standard for wiring in the EC wire trough.
The cable openings of the compressor terminal box shall be treated with sealant to prevent the terminals in the terminal box from short-circuiting due to frosting.
All the fixing screws of the terminals shall be tightened with the standard fixing torque to ensure reliable fastening and prevent potential hazards such as loosening and arcing.
Refrigeration series process
1. Standardization
1.1 Standardization of the piping process and welding of high-quality steel pipes; The piping layout shall be carried out in accordance with the standards to ensure the stable and reliable operation of the machine model system.
1.2 The steel pipes are bent in one piece by an imported Italian pipe bender, which greatly reduces the number of welding points and the internal pipe oxides generated during welding, and improves the reliability of the system!
2. Pipe Shock Absorption and Support
2.1 MENTEK has strict requirements for the shock absorption and support of the refrigeration copper pipes. Taking full account of the shock absorption situation of the pipes, circular arc bends are added to the refrigeration pipes, and special nylon fixing clamps are used for installation. This avoids the pipe deformation and leakage caused by circular vibration and temperature changes, and improves the reliability of the entire refrigeration system.
2.2 Oxidation-free Welding Process As is well known, the cleanliness inside the pipes of the refrigeration system is directly related to the efficiency and service life of the refrigeration system. MENTEK adopts standardized gas-filled welding operation to avoid a large amount of oxide contamination generated inside the pipes during welding.
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