Audited Supplier
The E microcomputer controlled electro-hydraulic universal testing machine by Shandong Road Instrument Co., Ltd. features an integrated design with a built-in silent oil source, compact structure, and hydraulic clamping for precise testing of metal and non-metal materials. The precision bidirectional large stroke double cylinder lower host allows for various tests including tensile, compression, bending, shear, flattening, flaring, bending, and curling. This machine is suitable for industries such as metallurgy, construction, light industry, aviation, aerospace, and research institutions.
Test operations and data processing adhere to industry standards including GB/T 3159-2008, GB/T 7314-2017, GB/T 228.1-2010, GB/T 232-2010, and GB/T 2611-2007. Additionally, it can comply with GB/T 246-2017, GB/T 242-2007, and GB/T 245-2016 for specific testing requirements.
| Maximum test force (KN) | 1000 |
| Force measurement range | 10 to 1000 kN |
| Accuracy of test force | Level 0.5 |
| Relative error of force indication value | Plus or minus 0.5% or less |
| Displacement equal rate control accuracy | 0.5-50 mf. S/min |
| Velocity accuracy | Better than ±0.5% |
| Piston stroke (mm) | 500 |
| Stretch space (mm) | 650 |
| Compressed space (mm) | 500 |
| Test space adjustment mechanism | Hydraulic type |
| Distance between columns (mm) | 500 |
| Safety protection device | Software protection and mechanical limit protection |
| Overload protection | 2% ~ 5% |
| Control mode | Stress, strain, speed, displacement fully closed loop control |
| Control system configuration | Special purpose software |
| Maximum clamping width of flat specimen (mm) | 70 |
| Flat specimen holding thickness (mm) | 0 ~ 70 |
| Round specimen holding diameter (mm) | Pay φ13-26 and φ26-40 each |
| Upper and lower pressure plate size (mm) | Phi 180 |
| Maximum distance between bending rollers (mm) | 500 |
| Bend roll width (mm) | 140 |
| Power source | 220V 50HZ single |
| Main machine dimensions (approx.) | 1000 * 750 * 1900 |
| Machine weight (kg) | About 2700 |
Welcome to Shandong Road Instrument Co., Ltd.
Established in 1999, Shandong Road Instrument Co., Ltd. is a leading provider of high-end road, construction, hydropower, and environmental testing equipment. Our products also include material testing machines, teaching equipment, and customized solutions for various industries.
With a registered capital of 10 million yuan and a dedicated team of experienced professionals, we offer top-notch services such as laboratory design, equipment supply, installation, maintenance, and technical guidance.
Our commitment to innovation has led to numerous accolades, including winning the Ministry of Science and Technology's "Technology Innovation Fund for Small and Medium-Sized Enterprises." We have also played a key role in developing industry standards such as the "sand filling instrument" and "sand equivalent Tester."
Shandong Road Instrument Co., Ltd. holds over 90 intellectual property rights, showcasing our dedication to research and development. We have been recognized for our innovative products, such as the "LD-ZNZ2 intelligent automatic needle penetration tester" and "LD-ZNR2 intelligent automatic softening point tester."
Collaborating with esteemed institutions like Shandong University and Southwest Jiaotong University, we continue to push the boundaries of technology and provide practical training opportunities for students. Our commitment to excellence is evident in our participation in various competitions and our continuous efforts to enhance our product offerings.
Choose Shandong Road Instrument Co., Ltd. for cutting-edge testing equipment and unparalleled service.
Shandong Road Instrument Co., Ltd.
Factory direct sales of Microcomputer Controlled Testing Instrument for Laboratories. Two-year warranty with a 24-hour after-sales team.
Shandong Road Instrument Co., Ltd.
Q: Are you a trading company or a factory?
A: We are a factory with over 20 years of experience specializing in roads, construction, materials, and test equipment.
Q: When will the order be delivered after placement?
A: Typically, orders are delivered within 10-25 days. If the item is in stock, we can arrange delivery within 3 days. Please note that production lead time varies based on the specific item and quantity.
