Tie Bar Strain Tester
The tie bar strain tester measures tie-bar strain, balance and mould clamping force on injection moulding and die casting machines. With magnetic sensors and real-time monitoring, it provides timely feedback to pre-caution and prevent tie bar breakage and improve injection processing.
Technical data
| Model | 1008EM | 1008E | WH08 |
|---|---|---|---|
| Application | Injection Molding / Die casting Machine | Injection Molding / Die casting Machine | Injection Molding / Die casting Machine |
| Machine Tonnage | 5 - 500T | 30 - 4000T | 30 - 4000T |
| Data Transmission | Wired (5m Cable) | Wired (5m Cable) | Wireless |
| Operation Temperature | 0 - 55°C | 0 - 55°C | 0 - 55°C |
| Measuring Range | με ± 500 | με ± 500 | με ± 500 |
| Accuracy | <2% F.S | <1% F.S | <1% F.S |
| Sensors | 4 sets of magnetic sensors | 4 sets of magnetic sensors | 4 sets of magnetic sensors |
| Sensor Sensitivity | 1.0 mv/v @ F.S | 1.0 mv/v @ F.S | 1.0 mv/v @ F.S |
| Hysteresis | 0.5% F.S | 0.5% F.S | 1% F.S |
| Resistance | 350Ω | 350Ω | 350Ω |
| Magnetic Force | 2x380N | 2x380N | 2x380N |
| Frequency Range | — | — | 2.4G |
Engineering highlights
- Easy installation without additional equipment
- Real-time monitoring with timely feedback
- Pre-caution and prevent tie bar broken
- Improve injection processing
- Better product appearance
PRODUCT VIDEO
Frequently Asked Questions
A tie bar strain tester measures strain on the machine tie bars during clamping. The measurement can be used to evaluate clamping force distribution and machine condition.
Uneven tie bar loading can indicate an imbalance in the clamping system. Measuring strain can help engineers evaluate clamping force distribution and support machine maintenance.
Yes. Strain measurements from the tie bars can be used as part of a calibrated system to evaluate actual clamping force and compare it with the machine's set value.