Spline Rolling Machine and Thread Rolling Machine

Author : Threadaid Threadaid | Published On : 21 Apr 2026

Threadaid, founded in 1974 in Hyderabad, India, excels in spline rolling machines and thread rolling machines, providing hydraulic solutions from 16 to 60 tons for chipless forming in demanding applications. The website https://threadaid.com/ details these robust systems, emphasizing efficiency, precision, and longevity for automotive and industrial needs.

Threadaid's spline rolling machines accommodate max roll diameters of 180–200 mm, bore sizes at 69.85 mm, and roll widths up to 150 mm, with job diameters from 5–76 mm across models. Max modules range from 1.00 (16-ton) to 3.175 (60-ton), spline lengths to 150 mm, and job lengths up to 650 mm, featuring infinitely variable roll shaft RPM via VFD and depth control to 0.010 mm least count. For instance, the 30-ton model supports 65 mm max diameter, 150 mm spline length, and 14 HP connected load, ideal for plunge rolling multiple splines like Mahindra Nissan shafts in one cycle.

Thread rolling machines mirror these capabilities, handling max pitches from 3 mm to 12 mm, flange swings up to 190 mm, and multi-start threads for bolts, worms, and grooves. The 40-ton variant offers 70 mm max diameter, 650 mm job length, PLC lubrication, and 0–50 RPM, processing stainless tubes or masonry drills with exceptional tool life. Automatic 3-phase operation ensures high throughput for tread cutting and higher pitches.

Visit https://threadaid.com/spline-rolling-machine.html for spline specifics and https://threadaid.com/thread-rolling-machine.html for thread details, including floor sizes (1.5x1.5 m to 3x2.5 m), weights (2.4–4.25 tons), and connected loads (8.5–24.5 HP). Standard features encompass centralized lubrication, 24V DC controls, non-contact sensors, helical gearboxes, and epoxy-coated tanks.

Threadaid's CNC innovations, like the Jarryd spline roller for 0.75 module up to 18 mm jobs with CNC-driven shafts, and rack-rolling for 1.30 module x 800 mm lengths, enable single-cycle production of complex profiles including oil grooves and helicals. Splinetech crafts custom dies with proprietary software for optimal life, plus reground rolls and racks.

Key advantages include cold forming's grain flow for enhanced tensile strength, zero waste, precise repeatability, and superior finishes without chips or heat distortion. VFDs cut power costs, while stress-relieved cast iron bodies minimize vibration for consistent quality.