Liyi Servo Motor Testing Machine Metal Universal 300kn Tensile Test Device
Liyi Servo Motor Testing Machine Metal Universal 300kn Tensile Test Device
1. Liyi hydraulic universal testing machine is mainly used to execute the tension, compression, bending, shearing etc. Test for metal materials. Attached simple accessories and devices, it can be used to achieve many kinds of mechanical performances.
2. The oil cylinder is at the bottom of the load frame, tension space is at the upside of the load frame, compression and bending space is between lower cross head and working table. The lower cross head is driven by motor through decelerator, chain transmission device and screw pair, so realize the adjustment of testing space.
3. Liyi hydraulic universal testing machine adopts Load cell measure load, use computer control & display load.
| Model | LYH-300D | LYH-600D | LYH-1000D | LYH-2000D |
| Max load(kN) | 300 | 600 | 1000 | 2000 |
| Test range | 6KN-300kN | 12KN-600kN | 20KN-1000kN | 40KN-2000kN |
| Test force accuracy | ±1% | |||
| Displacement resolution | 0.01mm | |||
| Deformation test accuracy | ±0.5% | |||
| Constant force/ displacement controlling accuracy | ||||
| Deformation rate control accuracy | ||||
| Max drawing space | 800mm | 800mm | 850mm | 800mm |
| Max compressing space | 700mm | 700mm | 700mm | 700mm |
| Flat sample clamp thickness | 0-15mm | 0-15mm | 0-40mm | 0-60mm |
| Round sample clamp diameter | φ6-φ26mm | φ13-φ40mm | φ13-φ60mm | φ13-φ70mm |
| Bending test branch space | 450 mm | |||
| Branch width | 140mm | |||
| Branch diameter | 30mm | |||
| Piston Stroke | 250mm | |||
| Clamp method | Built-in Hydraulic clamp | |||
| Outer demension(mm) | 990×600×2435 | 990×600×2453 | 1100×770×2490 | |
| Oil | 1100×700×950mm | |||
| Complete weight | 2800kg | 3000kg | 4700kg | 6500kg |
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