Heavy Duty Ball Screw
Heavy Duty ball Screws have double load capacities than the standard ball screws with high rigidity, which is achieved by change of the thread profile radius. The high-load ball screws have lower efficiency & are intended only for low-speed application. Standard high-load screws are non-preloaded. KSK Ball Screws have Dynamic loads up to 4,000,000 N & Diameter Up to 200 mm with P1,P3,P5 accuracy classes according to ISO3408. Heavy Duty Ball Screws have Transmission Efficiency around 93% to 95%. Heavy Duty Ball screw Can be Customized as customer's drawing & requirements.
Heavy Duty Ball Screw
Heavy Duty ball Screws have double load capacities than the standard ball screws with high rigidity, which is achieved by change of the thread profile radius. The high-load ball screws have lower efficiency & are intended only for low-speed application. Standard high-load screws are non-preloaded. KSK Ball Screws have Dynamic loads up to 4,000,000 N & Diameter Up to 200 mm with P1,P3,P5 accuracy classes according to ISO3408. Heavy Duty Ball Screws have Transmission Efficiency around 93% to 95%. Heavy Duty Ball screw Can be Customized as customer's drawing & requirements.
Selection Parameters
| Parameters | Min | Max |
|---|---|---|
| Diameter | 40 mm | 160 mm |
| Pitch | 12 mm | 32 mm |
| Number of effective turns | 6 | 15 |
| Length of Nut | 123 mm | 570 mm |
| Ball Nut diameter | 70 mm | 230 mm |
| Load static | 335,000 N | 9,886,000 N |
| Load dynamic | 149,000 N | 2,558,000 N |
| Flange Width | 18 mm | 60 mm |
Machines / Applications
| Injection molding machines |
| Electric presses |
| Lifting equipment |
| Replacements of hydraulic cylinders |
Industries
| Material Handling |
| Automation |
| packaging |