Metal Wire Twisting Winding Machine
Standard
- GB/T 2611-2007 (Chinese general technical requirements for testing machines)
- GB/T 239-1999 (Chinese standard for metal wire torsion testing)
- GB/T 2979-2020 (Chinese standard for metal wire winding tests)
- ISO 7800:1984 (Unidirectional torsion testing of metal wires)
- ISO 9649:1990 (Bidirectional torsion testing of metal wires)
- GB/T 3428-2002 (Zinc-coated steel wire torsion/winding tests for overhead conductors)
Product Advantages
- Dual-Testing Versatility
- Torsion + winding modes: Eliminates the need for separate machines.
- Unidirectional/bidirectional torsion: Complies with ISO 7800 and ISO 9649.
- Precision Engineering
- 0.01° angle resolution: Captures micro-twists in high-strength alloys.
- ±10% speed stability: Maintains 0–2.0r/s during prolonged tests.
- Adaptability
- 1–10mm torsion samples: Covers wires from fine filaments to thick cables.
- 1–6mm winding specimens: Optimized for zinc-coated and spring steels.
- User-Centric Operation
- 7" touchscreen: Multi-language interface (EN/DE/ZH/ES/FR) with preset profiles.
- Quick-swap mandrels: Reduces downtime between torsion/winding tests (30-second changeover).
- Industrial Robustness
- Hardened steel frame: Withstands 2,000Nm torsion loads.
- Sealed bearings: Maintenance-free for 15,000+ hours.
Product Features
Testing System
- Clamping Mechanism:
- Self-centering jaws: Holds 1–10mm wires without slippage.
- Adjustable gauge length: 0–500mm via lead screw.
- Torsion Actuator:
- Servo motor: 0–2.0r/s (0.01r/s resolution).
- Torque sensor: 2,000Nm capacity (±0.5% accuracy).
- Winding Mechanism:
- Quick-release mandrels: 10–100mm diameters (laser-calibrated).
- Tension control: 0–50N adjustable preload.
Control & Safety
- HMI Interface:
- Real-time graphs: Torque vs. angle/cycles.
- Data export: CSV/PDF reports with failure analysis.
- Sensors:
- Laser encoder: 0.01° angular resolution.
- Load cell: 2,000Nm dynamic range.
- Safety Systems:
- Emergency stop: Instantly deactivates motor.
- Overload protection: Halts testing at 2,200Nm.
Technical Parameters
| Specification | Details |
|---|---|
| Torsion Sample Diameter | 1–10mm (carbon/stainless steel) |
| Winding Sample Diameter | 1–6mm (zinc-coated/spring steel) |
| Gauge Length | 0–500mm (adjustable) |
| Torsion Speed | 0–2.0r/s (±10% stability) |
| Max. Torque | 2,000Nm (adjustable damping) |
| Power Supply | AC 220V±10%, 50Hz, 2.5kW |
| Footprint | 900mm (L) x 700mm (W) x 1,600mm (H) |
| Weight | 180kg (net) / 220kg (with accessories) |
Accessories Included
- Mandrel Kit – 10–100mm diameters for winding tests.
- Calibration Tools – NIST-traceable torque wrench and angle gauge.
- Software License – Lifetime access to TwistWind Pro (cloud-connected with API for integration with QMS systems).
- Installation & Training – On-site setup by certified engineers + 24hrs virtual training for operators.
- Documentation – Multilingual user manual and ISO 7800:1984 compliance guide.
Metal Wire Twisting Winding Machine Display:
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