TR-81 Roller Cold Heading Machine: Precision Solution for Tapered Roller Production
Engineered to transform metal wire into high-precision tapered rollers in a single stroke, the TR-81 cold heading machine delivers unmatched efficiency for bearing component manufacturing. Its 1-die, 1-punch configuration specializes in producing consistent conical rollers critical for industrial and automotive applications.
Key Features for Tapered Roller Production
● Material Optimization: Processes wire up to 8mm cutting diameter into rollers with adjustable lengths (11–21mm).
● Ejection Precision: 8–18mm die kickout length ensures smooth release of complex tapered geometries.
● High-Volume Output: Adjustable 100–430 RPM enables flexible production scaling.
Power & Durability
● 22kW main motor drives heavy-duty cold heading force.
● 1.1kW oil pump maintains hydraulic stability.
● 16,000kg rigid frame (4.73m×2.48m×2.22m) eliminates vibration during high-speed forming.
Why Tapered Rollers Matter
Tapered rollers are essential for bearings handling combined radial and axial loads in vehicles, machinery, and aerospace systems. The TR-81's single-stroke cold forming enhances material strength while achieving near-net-shape precision-reducing waste and secondary processing.
Hot Tags: roller cold header, China roller cold header manufacturers, suppliers, factory, ball heading machine, cold forge header machine, Equipment for Making Rollers, Intelligent Roller Cold Forging Machine, Roller Cold Former, Tapered Roller Bearing Making Machine
