Information on the most widely used ASTM standards within the materials testing industry
Model: WEW series, Computer display, 300Kn, 600KN, 1000KN
Computer screen display manual control hydraulic universal testing machine is a core equipment in the field of industrial material mechanical property testing. It is mainly used for testing the mechanical properties such as tension, compression, bending, and shear of metals and non-metallic materials (such as steel, concrete, rubber, composites, etc.), and is widely applied in metallurgy, construction, quality inspection, research institutes, and universities. The equipment is driven by hydraulic power as its core, combined with a microcomputer screen display system to achieve digital control of the testing process, data acquisition, and result analysis, making it the mainstream model to replace the traditional pointer-type hydraulic universal testing machines. Cost between the digital model and servo model.
General introduction
Computer screen display manual control hydraulic universal testing machine is a core equipment in the field of industrial material mechanical property testing. It is mainly used for testing the mechanical properties such as tension, compression, bending, and shear of metals and non-metallic materials (such as steel, concrete, rubber, composites, etc.), and is widely applied in metallurgy, construction, quality inspection, research institutes, and universities. The equipment is driven by hydraulic power as its core, combined with a microcomputer screen display system to achieve digital control of the testing process, data acquisition, and result analysis, making it the mainstream model to replace the traditional pointer-type hydraulic universal testing machines. Cost between the digital model and servo model.
Load weighing system meets or exceeds the requirements of the following standards: ASTM E4, EN10002-2, BS 1610, DIN 51221, ISO 7500-1.
Key Features
Computer screen to display test result, manual operate loading model, double working space, tensile test at upside of crosshead, compression and bending test between working bench and crosshead.
1 WEW series is computer screen to display test result, manual operate loading model, double working space, tensile test at upside of crosshead, compression and bending test between working bench and crosshead.
2 Total six columns structure, four column and two leading screw to make the machine more stable and long working life.
3 Add 10mm sliding plate between jaws and jaw clamping plate, to make jaw clamping plate working more long time.
4 Oil cylinder adopt clearance seal, improve accuracy and decrease friction.
5 Driver system: It adopts the hydraulic pressure to drive the cylinder, so loading on the specimen to perform the test. Hydraulic station supplies super and stable pressure to the system; the soundproof insulation can reduce the noise level of the power pack to 75 dB (A), with lower noise, tiny energy consuming and lower heat.
6 Crosshead (the middle beam) movement is by mean of motor, chain at the bottom of loadframe, driven leading screw to make crosshead up and down.
7 Security: Ram stroke position limiter; Emergency switch; the control system can protect automatically once overload.
Main technical specification
| Model | WEW-300C | WEW-600C | WEW-1000C |
| Max. load | 300KN | 600KN | 1000KN |
| Measuring force range | 2%~100% | ||
| Accuracy of load | ±1% of indicated value | ||
| Accuracy of deformation | ±0.5%, resolution: 0.01mm | ||
| Deformation measuring | Clip-on extensometer, standard gauge 50mm, extension 5/10/25mm | ||
| Max. tensile space | 800mm | 800mm | 850mm |
| Max. compression space | 700mm | 700mm | 700mm |
| Effective test width space | 520 | 520 | 655 |
| Column Interval distance | 600 | 600 | 755 |
| Flat specimen range | 0~15mm | 0~30mm | 0~40mm |
| Round specimen range | φ6~φ26mm | φ13~φ40mm | φ13~φ60mm |
| Compression platen dia. | φ130mm | φ130mm | φ160mm |
| Bending support roller distance | 350 mm | 350 mm | 350 mm |
| Bending roller width | 140mm | 140mm | 140mm |
| Bending roller dia. | 30mm | 30mm | 30mm |
| Piston stroke | 250mm | 250mm | 250mm |
| Max. piston speed | 80mm/min | 80mm/min | 80mm/min |
| Clamping mode | Hydraulic automatic | ||
| Dim. of frame | 920*580*2350mm | 1060*700*2850mm | |
| Dim. of control box | 1120×600×920mm | ||
| Weight | 2800kg | 4500kg | |
| Model | WEW-300D | WEW-600D | WEW-1000D | WEW-2000D | ||
| Max. load | 300KN | 600KN | 1000KN | 2000KN | ||
| Column Number | 4 column and 2 leading screw, total 6 columns | |||||
| Measuring force range | 2%~100% | |||||
| Accuracy of load | ±1% of indicated value | |||||
| Accuracy of deformation | ±0.5%, resolution: 0.01mm | |||||
| Deformation measuring | Clip-on extensometer, standard gauge 50mm, extension 5/10/25mm | |||||
| Max. tensile space | 800mm | 800mm | 800mm | 1000mm | ||
| Max. compression space | 700mm | 700mm | 700mm | 900mm | ||
| Effective test width space | 520 | 520 | 655 | 740 | ||
| Column Interval distance | 600 | 600 | 755 | 860 | ||
| Flat specimen range | 0~15mm | 0~30mm | 0~40mm | 20~60mm | ||
| Round specimen range | φ10~φ32mm | φ13~φ40mm | φ13~φ60mm | φ35~φ80mm | ||
| Compression platen dia. | 200*200mm | 200*200mm | 200*200mm | 200*200mm | ||
| Bending support roller distance | 350 mm | 350 mm | 350 mm | 350 mm | ||
| Bending roller width | 100mm | 140mm | 140mm | 140mm | ||
| Bending roller dia. | 30mm | 30mm | 30mm | 50mm | ||
| Piston stroke | 250mm | 250mm | 250mm | 250mm | ||
| Max. piston speed | 100mm/min | 100mm/min | 100mm/min | 100mm/min | ||
| Clamping mode | Hydraulic automatic | |||||
| Dim. of frame | 910*550*2370mm | 960*650*2600mm | 1160*1100*2600mm | |||
| Dim. of control box | 1100×700×950mm | |||||
| Weight | 2800kg | 3000kg | 4000kg | 8500kg | ||
| Standard Accessories | Big Load frame, oil source, control box, high pressure plunger pumpLoad cell, liner displacement sensor, tensile test Jaws, compression platen, bending test accessory, PC, printer, Professional software, tools, anchor bolts, operation manual | |||||
Main accessories (Standard delivery with machine)
| High Stiffness Frame (C/D type) | 1 set | |
| Controlled box (Oil cabinet) | 1 set | |
| Oil Pressure sensor | 1 set | |
| Hydraulic power system | 1 set | |
| Photoelectric encoder for displacement | 1 set | |
| Tension test clamping body (half open crosshead) | ||
| Flat Jaw (0~20mm, 20-40mm); | Each 1 set | |
| Round Jaw(Φ13-Φ26, Φ26-Φ40, Φ40-Φ60 ) | Each 1 set | |
| Compression test fixture (Dia.160mm) | 1 set | |
| Bending Accessories | 1 set | |
| Tool kit (screwdriver, spanner etc.,) | 1 set | |
| Professional testing software(SmartTest, English version) | 1 set | |
| Metal tensile testing method (ISO 6892); | ||
| Compression testing method (ASTM E9); | ||
| Customize testing method function available. | ||
| Computer (HP or LENOVO computer, 19-inch LCD monitor, English Win10 system) | 1 set | |
| Printer (HP A4 color inkjet printer) | 1 set | |
| Documents (Manual, packing list, certificate) | ||
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