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Hydraulic Universal Test Machine
| Minimum | 1 SET |
|---|---|
| Delivery | 15 days after order. |
| Model | HD-B616 |
| Country | China |
| BrandName | HD |
| Package | Each set protected with resin fiber and PP film, then put into Strong wooden case with operation manual and video inside. |
| Payment | L/C, D/P, T/T |
| Price | FOB, CIF |
Hydraulic Universal Test Machine STRUCTURE
Large diameter columns and rugged components for durable frame：Dual power mechanism servo motor gear pump.Dual motors. Dual oil pumps, gear oil pump for boosting. The separate oil supply of the clamp and the oil cylinder is stable and reliable. (The traditional three-phase asynchronous motor supplies oil for the clamp, and the servo motor supplies oil for the oil cylinder. It is ultra-quiet and the noise is less than 70 decibels. The loading is more stable and faster. The sample clamping is more reliable and durable.)
Independent external controller: The addition of an independent external manual control unit provides a new solution for the measurement, control and operation of the testing machine. USB data transmission fully supports notebook computers, tablet computers, and desktop computers; it is an important part of leading the development of testing machine technology.
Multifunctional handheld controller: It can control the rise and fall of the moving beam and the oil cylinder, the clamping and unclamping of the jaws, and the emergency stop function of the oil pump, which is more convenient to use the sample clamping.
Operation monitoring system: It has the function of phase sequence, phase loss self-check indication, electrical overcurrent, overload and other protection functions, so that the equipment operation is safe and reliable.
Elastic damping mechanism: The lower part of the lead screw is equipped with an elastic damping mechanism Effectively reducing the impact caused by the fracture of the sample and reducing the noise.
Flexible dust cover: Prevent foreign objects from entering, to increase the durability of the lead screw and transmission mechanism, and to improve the aesthetics of the whole machine.
Safety shield: Three-sided cold-rolled steel plate punching safety shield to prevent foreign objects from flying out during the test. It improves the protection level and facilitates real-time observation by operators, effectively ensuring the personal safety of the experimenter.
Cartridge valve type differential pressure follow-up technology: The servo pump station adopts the cartridge valve type differential pressure follow-up technology. It is energy-saving, environmentally friendly, safe and reliable, and reduces the heating of the system; at the same time, the clamping force increases with the increase of the test force, and the sample is firmly clamped.
Specifications
| Description | Parameters | ||||
| Model | HD-B616 | ||||
| Max. load | 300KN | 600KN | 1000KN | ||
| Load range | 6KN-300KN | 12KN-600KN | 20KN-1000KN | ||
| Load accuracy | ±1% | ||||
| Elongation resolution | 0.01mm | ||||
| Piston stroke | 250mm | ||||
| Max. piston stroke speed | 50mm/min | ||||
| Elongation accuracy | ±1% | ||||
| Max. Tensile space | 300mm(excluding piston stroke) | ||||
| Max. Compression space | 250mm(excluding piston stroke) | ||||
| Display mode | PC | ||||
| Clamping mode | Hydraulic | ||||
| Operation mode | Manual | ||||
| Flat sample thickness | 0-15 mm | ||||
| Clamping width | 70mm | 70mm | 125mm | ||
| Round sample diameter | Φ10-φ32 mm | Φ13-φ40 mm | Φ13-φ60 mm | ||
| Compression plate size | 170*170mm | 170*170mm | 204*204mm | ||
| Load frame dimensions | 900*750*2200mm | ||||
| Oil source dimensions | 1200 x 550 x 1100mm | ||||
Structure
Applications
1. Tested sample: wood, steel sheet, steel rod, wire, screw and other metal materials.
2. Different test with different grips: tensile, bend, compression, shear test.
3. Software can issue report with results for max. force, elongation, tensile strength, compression strength, bend strength, etc.
Steel bar tensile testing machine can perform tensile, compression, bending, shearing, tearing, peeling and other tests on steel materials, calculate the maximum force, yield force, average peel force, maximum deformation, yield point, elastic modulus, etc.
Applicable Testing Standards
ISO 6892-1 & 2 Metal Tensile Testing
ISO 14323 Weld Cross Tension Test Equipment
ASTM A131 Tensile Steel for Ships Test Equipment
ASTM A370 Tensile Bend Strength Steel Test Equipment
ASTM A517 Tensile Strength Steel Plate Test Machines
ASTM A1034 Steel Reinforcing Bars Rebar Test Machine
ASTM A1061 Wire Steel Strand Test Equipment
ASTM E8 Tension Testing of Metallic Materials
Procedure of tensile testing of steel
The sample was grasped at both ends with fixtures and the fixtures pulled slowly on the sample longitudinally until it broke. Tensile force is called load and the load is made according to the length change or displacement of the material. The load is converted to a stress value and the displacement is converted to a strain value.
SOFTWARE
Data Acquisition: provides data acquisition and management for compression, tensile, and splitting tensile tests throughout the test execution. Test parameters can be set and details about the test carried out such as client details, test type, specimen type, and user info…Real-Time Display The Test Data
Accommodate Various Testing Needs: software has a variety of pre-set programmed test cycles for compression, tensile and cyclical testing to meet a variety of testing standards.
Remote Control: via software, test execution, and data analysis available through RS-232 port
Test Data Reports & Prints: test report printing options include direct-to-printer or excel file or graph export.
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