Overview
φ76mm High-Precision CNC Threading Machine is specially designed and manufactured for Oil Country Tubular Goods (OCTG) production, covering casing, tubing and pipe couplings. It excels at fabricating API-compliant threads and high-performance premium connections, featuring high production efficiency, rigid structure, stable running performance and remarkable machining precision. Widely applicable to full-scale tubular production lines, it is a trusted processing equipment for oilfield and energy sector manufacturers.
Specification
- Pipe OD: 2 3/8″ – 13 3/8″ (60.3 mm – 340 mm)
- Pipe Length: 1.5 m – 12 m (customizable)
- Max. Swing over Bed: Ø 630 mm
- Max. Swing over Cross Slide: Ø 330 mm
- Spindle Bore: 150 mm (max. pass‑through pipe)
Our Advantages
- High Rigidity & Stability: Heavy‑duty cast iron bed + reinforced spindle housing, minimal vibration during heavy cutting.
- Premium Thread Quality: CNC full closed‑loop control ensures API/premium thread precision; suitable for high‑pressure wells.
- High Efficiency: 4‑axis simultaneous motion + fast hydraulic chuck; cycle time reduced by 30% vs. conventional lathes.
- Multi‑Function: One machine for external threading, internal threading, facing, chamfering, and grooving.
- Easy Maintenance: Modular design, standard components, and remote diagnostic support.
- Safety & Reliability: Overload protection, emergency stop, and full enclosure with safety interlocks.