Dry Wire Drawing Machine
The wire drawing line is a straight line wire drawing machine for the production of various metal wires utilizing dry drawing method. Whether processing high-carbon steel wire for high-tensile applications or low-carbon steel wire for general industrial use, this wire dry drawing line is engineered for continuous, multi-pass cold drawing to achieve precise wire diameter reduction while maintaining superior surface quality.
Our straight line wire drawing machine features an arrangement of drawing capstans that allows the wire to travel in a linear path, ensuring high-speed stability. The finished dry-drawn wire serves an extensive range of applications such as springs, fasteners, fencing, steel cords, and more.
Equipped with integrated automation and precise tension control, our dry wire drawing solutions deliver reliability required for various steel grades. Please refer to the capacity and parameters for high and low carbon steel wire drawing lines below.
Dry Wire Drawing Machine (High Carbon Steel Wire)
- Processing Range: Maximum inlet: Ø6mm; Minimum outlet: Ø1.5mm
- Mechanical Performance: 1 Inlet strength ≤1200MPa; Average reduction ≤20.82%;Total reduction ≤90.53%
- Drawing Drum: Diameter Ø560–600mm
- Braking Time: Normal ≤30s; Fast≤10s; Emergency ≤5s
- Maximum inlet: Ø6mm; Minimum outlet: Ø1.5mm
- Production Capacity: Finished diameter 2.0mm; Up to 800kg/h (70# high carbon steel)
- Drawing Speed: Max. line speed: 720m/min
Straight Line Wire Drawing Machine (Low Carbon Steel)
- Processing Range: Maximum inlet: Ø8.0mm;
Minimum outlet: Ø0.8mm - Mechanical Performance: Tensile strength ≤500–600MPa;
Average reduction ≤23.04%;
Total reduction ≤90.53% - Production Capacity: Ultra-high speed approx. 2.5t/h;
High speed approx. 1.2t/h - Drawing Drum: Diameter Ø560–600mm
- Drawing Speed: Infinitely variable speed via frequency converter
- Braking Time: Normal ≤30s,
Fast ≤10s,
Emergency ≤5s
- Pay-off Stand
- Descaling Machine
- Wire Drawing Machine (Main Unit)
- Capstan surface treatment: Capstan surface is hardfaced and spray-coated, with a coating height of 150 mm, wear-resistant layer thickness ≥8 mm, surface roughness ≤ Ra0.8, and hardness ≥ HRC 60, ensuring a service life of no less than 22,000 hours or three years
- Cooling method: High-pressure water cooling inside the drawing drum
- Control system: Siemens PLC with fieldbus control and color touch screen
- Gear reducer: Hardened gear reducer with noise level ≤82 dB
- Take-up unit: Standard take-up capacity of 500 kg, equipped with V-type three-roll bidirectional straightener