WDW Electronic universal testing machine (hydraulic clamping)
Classification :
PRODUCT DETAILS
Product Functions:
Used for mechanical tests such as tension, compression, bending, shear, peeling, and tearing with a maximum force of 300kN or less. By selecting different test fixtures, it can complete the mechanical property testing of metal materials and non-metal materials.
Standards Compliance:
- GB/T 16491 Electronic Universal Testing Machine
- GB/T 2611 General Technical Requirements for Testing Machines
- JJG 139 Tension, Compression and Universal Testing Machines
- JJG 475 Electronic Universal Testing Machines
- GB/T 228.1 Metallic Materials - Tensile Testing - Part 1: Method of Test at Room Temperature
- GB/T 232 Metallic Materials - Bending Test Method
- GB/T 7314 Metallic Materials - Compression Test Method at Room Temperature
- GB/T 1040 Determination of Tensile Properties of Plastics
- GB/T 1041 Determination of Compressive Properties of Plastics
- GB/T 9341 Determination of Flexural Properties of Plastics
- GB/T 529 Vulcanized or Thermoplastic Rubbers - Determination of Tear Strength (Crescent, Right Angle and 裤形 Test Pieces)
- GB/T 528 Vulcanized or Thermoplastic Rubbers - Determination of Tensile Stress-Strain Properties
Product Features:
- High-strength optical axis fixes the upper crossbeam and worktable, forming a high-rigidity gantry frame main machine.
- Transmission structure consisting of servo motor + reducer + synchronous belt + pulley + precision gapless ball screw, realizing the up and down movement of the crossbeam, and the test process is controlled by measurement and control software.
- High-precision spoke-type/S-type load cell with a force measurement accuracy of 0.5 class.
- A variety of complete test fixtures, connected by bolts + simple nut locking, easy to operate.
- Equipped with extensometers and displacement meters for accurate measurement of material deformation data.
- Powerful full-digital closed-loop, multi-channel measurement and control system with built-in various testing method standards, enabling automatic control of the test process, data can be saved and exported, and can be networked with multiple companies.
- The bottom of the main machine is designed with Foma wheels/adjustable leveling feet, facilitating equipment positioning and later adjustment.
- Modular electrical control box for easy troubleshooting.
- Test force overload protection, safety limit protection, overcurrent and overvoltage protection, indicator light for operation status prompt, voice operation prompt, and emergency stop switch designed.
Product Parameters:
| 1 | Maximum test force | 100 kN | 200 kN | 300 kN |
| 2 | Testing machine class | Class 0.5 | ||
| 3 | Load measurement range | 0.4%～100% FS | ||
| 4 | Relative error of indication | ±0.5% | ||
| 5 | Test force resolution | 1/±500000 FS (constant resolution throughout the range) | ||
| 6 | Deformation measurement range | 0.2%～100% | ||
| 7 | Force control rate adjustment range | 0.005%～5% FS/s | ||
| 8 | Force control rate accuracy | When the rate < 0.05% FS, within ±1% of the set value; When the rate ≥ 0.05% FS, within ±0.5% of the set value; | ||
| 9 | Deformation rate adjustment range | 0.005～5% FS/s; | ||
| 10 | Deformation rate accuracy | When the rate < 0.05% FS/s, within ±1% of the set value; When the rate ≥ 0.05% FS/s, within ±0.5% of the set value; | ||
| 11 | Maximum displacement rate | 500 mm/min | ||
| 12 | Displacement rate accuracy | Within ±0.2% of the set value; | ||
| 13 | Constant force, constant deformation, constant displacement control range | 0.5%～100% FS | ||
| 14 | Constant force, constant deformation, constant displacement control accuracy | When the set value ≥ 10% FS, within ±0.5% of the set value; When the set value < 10% FS, within ±1% of the set value | ||
| 15 | Maximum distance between columns | 550 mm | 600 mm | 600 mm |
| 16 | Maximum moving distance of crossbeam | 800 mm (customizable) | ||
| 17 | Power supply voltage | ～220V±10% 50Hz (must be reliably grounded) | ||
| 18 | Machine power | 2200 W | ||
| 19 | Main machine dimensions (lengthwidthheight) | ≈10205702200 mm | ≈11506002300 mm | ≈11506002300 mm |
| 20 | Measurement and control cabinet dimensions (lengthwidthheight) | ≈700x600x750 mm | ||
| 21 | Main machine weight | ≈1200 kg | ≈1500 kg | ≈1500 kg |
| 22 | Control cabinet weight | ≈30 kg | ||
Product Configuration (Subject to final order):
| Name | Content | Remarks |
|---|---|---|
| Load frame | High rigidity, double space, gantry type load frame | 1 set |
| Drive system | AC servo motor and driver | 1 set |
| Measurement and control system | Full-digital closed-loop, multi-channel, multi-functional, easy to operate | 1 set |
| Load cell | 100KN/200KN/300KN, spoke type | 1 piece |
| Handheld controller | Wired, LCD display | 1 piece |
| Hydraulic fixture body | Nickel-plated surface, heat-treated | 1 set |
| Hydraulic clamping pump station | Hydraulic oil to be prepared by user | 1 set |
| Jaw | Heat-treated, blackened | 1 set |
| Electronic extensometer | - | 1 piece |
| Pressure plate | Precision machined, nickel-plated, heat-treated | 1 set |
| Measurement and control cabinet | Divided into upper and lower layers (can place computer host, fixtures, etc. inside) | 1 set |
| Computer | Branded | 1 set |
| Technical data | Instruction manual, packing list, certificate of conformity | 1 set |
| Testing machine software | Chinese/English version (optional) | 1 set |
Photos of Fixtures (Select as Needed):
| Wedge-Type Tensile Grips (Hydraulic Clamping) | Electronic Extensometer (Bound Type) | Electronic Extensometer (Self-Clamping Type) | Press Platen (Specimen compression strength or equipment calibration) ... |
Design and R&D
The overall design of the universal testing machine includes systematic designs such as the mechanical framework, sensor selection, control system architecture, electrical system, software functions, and the overall appearance of the machine.
Host:
The core components of the mainframe, such as the force-bearing frame and the tooling fixtures, are precisely processed through procedures like machining centers, milling, planing, and grinding. Special parts undergo quenching and tempering treatment to ensure that the structural performance of each mainframe meets the design requirements.
Component Heat Treatment
Sheet Metal Processing:
Sheet metal processing: The sheet metal parts for the testing machine are processed through laser cutting, bending, stamping, welding, grinding, and powder coating procedures.
Quality inspection of processed parts:
The quality of each component directly affects the performance of the entire machine. Before use, each component undergoes a series of quality inspection procedures. Usually, its size, tolerance, hardness, surface treatment, etc. are inspected.
Workshop assembly:
The mainframe components, drive motor, transmission mechanism, sensors, tooling fixtures, sheet metal, etc. are strictly assembled in accordance with the company's assembly procedures, and the corresponding data are archived for easy future reference.
Debugging Phase:
Conduct various standard tests, including load accuracy, displacement accuracy, force stability, control precision, and other related calibrations.
Machine inspection and file archiving:
Overall equipment inspection: Cleanliness inspection, impact inspection, rust prevention inspection, safety label inspection, completeness of configuration, etc.
File archiving: After the overall equipment inspection is completed, record the equipment number, configuration information of tooling and fixtures, sensor configuration information, equipment parameter settings information, etc. Both paper and electronic versions are archived for easy future reference.
| Factory inspection procedures | |||
| serial number | item | explain | "√" or "/" |
| 1 | Fixture appearance | The surface is clean, free of bumps and scratches. | |
| 2 | Appearance of the mainframe | The entire surface of the machine is clean, the paint finish is free of scratches, and the crossbeam has peeling paint. | |
| 3 | Equipment label | According to the order (strictly prohibiting any contamination during the pasting process) | |
| 4 | Host company logo sticker | According to the order (strictly prohibiting any contamination during the pasting process) | |
| 5 | Computer monitoring and control cabinet company logo sticker | According to the order (strictly prohibiting any contamination during the pasting process) | |
| 6 | Workbench rubber pad | Placed on the mainframe | |
| 7 | Computer control cabinet rubber pad | Placed inside the control and measurement cabinet | |
| 8 | Data cable label | Motor wires, encoder wires, power wires, sensor wires, board card wires, etc. | |
| 9 | Data cable winding | The board card cables are tangled with the RS232 cables, and the motor cables are tangled with the encoder cables. | |
| 10 | Force sensor connector | Each S-type sensor is equipped with a connector. | |
| 11 | Pin specification and quantity | 20KN model: φ12, 3 pieces; with S-type sensor: φ12, 4 pieces | |
| 12 | Overall inspection of the box panel fastening screws | ||
| 13 | Overall inspection of the fastening screws of the distribution box | ||
| 14 | Cleaning inside of the distribution cabinet and computer cabinet | Strictly prohibit any remaining connection terminals or similar items. | |
| 15 | Computer and Accessories Configuration | Computer, monitor, keyboard, mouse, mouse pad | |
| 16 | Appearance of computer accessories | ||
| 17 | Packing list verification | ||
| 18 | Attached is the packaging. | Pack properly and protect from surface scratches | |
| 19 | Computer packaging | Clean and undamaged | |
| 20 | Mainframe packaging | Safety Loading and Unloading Sign | |
| Inspector (Signature): | |||
| Date： | |||
| Form filling instructions: Mark "√" for "Pass Inspection", mark "√" for "Pass Inspection of Accessories" on the packing list, leave blank if no such item exists, and submit it to the warehouse for filing after self-inspection is completed. | |||
Packaging And Delivery
Product Application
APPLICATION FIELD
Aerospace
Automobile Manufacturing
Mechanical Manufacturing
Electronic Components
Textile Industry
Wires and Cables
CERTIFICATES
Software Registration No.11208041
Pressure Testing Machine Embedded System V1.0
Soft Registration No.11208039
Constant Temperature and HumiditySystem Control Software V1.0
A Kind of Door andWindow Performance Testing Equipment
A Concrete lmpermeability Test Device
A Temperature and Humidity Control Device
A Hydraulic Universal Testing Machine
FAQ
Q:Does the product have quality inspection before loading?
Q:Can l go to your factory to visit?
Q:How many countries you already exported to?
Q:How long does your delivery time take?
Q:What product information do l need to provide?
Q: Can we get the some samples? Any charges?
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Zhongnan Industrial Smart City, 858 Zidong Avenue, Tianqiao District, Jinan City, Shandong Province
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