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This Caterpillar Traction Device is a precision drive mechanism that applies controlled linear force to moving products. Its core principle involves two opposing, synchronized tracked belts that clamp the material securely between them. This design distributes pressure evenly, preventing surface damage while delivering reliable pull. The unit’s robust drive train and hardened contact surfaces are built to withstand constant high pressure and abrasive wear. The integration of advanced variable frequency drives allows for infinitely adjustable speed and torque control, providing the precise traction needed for sensitive processes and high-tolerance manufacturing.
The synchronized caterpillar track system provides uniform, high-friction gripping across the entire material surface, eliminating slippage and ensuring consistent linear speed for superior product quality.
Constructed from high-strength materials with reinforced frames and wear-resistant track components, it is designed for continuous operation and an extended service life under heavy loads.
Features smooth, stepless speed regulation (typically via VFD), enabling precise matching of line speed to various process requirements and easy integration into automated production lines.
A versatile solution adept at handling diverse products, from delicate wires to solid metal bars and large-diameter pipes, across multiple manufacturing sectors.
| No. | Item | Parameter | ||
| 1 | Model | TQDⅡ-500kg | TQDⅡ-800kg | TQDⅡ-1250kg |
| 2 | Maximum traction | 500kg | 800kg | 1250kg |
| 3 | Cable outer diameter | max Φ40mm | max Φ60mm | max Φ80mm |
| 4 | Traction speed: | max 100m/min | max 80m/min | max 80m/min |
| 5 | Track contact length | 750mm | 1200mm | 1500mm |
| 6 | Motor power | 5.5kw; Taiwan Futian (FUTUTA) servo motor | 7.5kw; Taiwan Futian (FUTUTA) servo motor | 7.5kw; Taiwan Futian (FUTUTA) servo motor |
| 7 | Transmission mode | servo motor + K series parachute reduction gearbox (brand sew) | servo motor + K series parachute reduction gearbox (brand sew) | servo motor + K series parachute reduction gearbox (brand sew) |
| 8 | Number of cylinder pairs | 3 pairs | 5 pairs | 5 pairs |
| 9 | Cable center height | 1000mm | 1000mm | 1000mm |
