The Turnmax Slow Speed Revolving Center Super Extra Heavy Duty (SXHD) is the most robust and high-capacity model in the slow-speed range, specially engineered for extreme load applications on conventional lathes. With a significantly reinforced design, it is ideal for supporting very large, heavy, and high-inertia workpieces with maximum stability and precision.
The Super Extra Heavy Duty revolving center features an oversized body, heavy-duty bearing arrangement, and enhanced structural rigidity. It is designed to operate under low-speed, high-load conditions, making it the perfect solution for heavy engineering, fabrication, and large shaft machining.
Key Features
- Super Extra Heavy Duty Construction
- Heavier and more reinforced than Extra Heavy Duty models, ensuring superior strength and durability.
- Very High Load Carrying Capacity
- Designed to handle extremely heavy jobs up to 5000 kg, depending on taper size.
- Large Bearing System
- Equipped with heavy-duty bearings for smooth rotation and efficient load distribution under extreme pressure.
- High Rigidity & Stability
- Minimizes vibration and deflection, ensuring better machining accuracy on large workpieces.
- Precision Accuracy
- Maintains runout accuracy up to 0.015 mm, ensuring consistent machining performance.
- Multiple Taper Sizes Available
- Offered in MT4, MT5, MT6, MT7, suitable for large conventional lathe machines.
Technical Highlights
- Application: Conventional / Slow Speed Lathe Machines
- Design Type: Super Extra Heavy Duty (Non-CNC)
- Runout Accuracy: Approx. 0.015 mm
- Maximum Job Weight Capacity:
- MT4 ~1000 kg
- MT5 ~1750 kg
- MT6 ~4000 kg
- MT7 ~5000 kg
Construction: Oversized body with reinforced components
Applications
- Heavy shaft and rotor machining
- Large diameter job support
- Steel plants and heavy fabrication industries
- Repair and maintenance of large components
- Low-speed, high-load turning operations








