Speedy, High-helix lead screws
High-lead Speedy lead screws enable high speeds with very low rotational speeds. Speedy lead screws are a cost-effective alternative to pneumatics, hydraulics, and ball screws for short travel distances, and, due to their good efficiency, they are also a great option compared to trapezoidal screws. Typical applications include the operation of doors, windows, and gates, pharmaceutical equipment, textile machinery, packaging, and handling equipment.
Features:
- Rolled High-Helix lead screw series with large leads
- Multiple nut materials available: POM, Iglidur, bronze, including preloaded versions
- Diameters: 4–36 mm, leads: 4–200 mm, lead accuracy G9 = 0.1/300 mm
- Standard screw material: stainless steel 1.0421 (X20Cr13), also 1.4404 (X2CrNiMo17-12-2)
- Coatings and aluminum also available. Includes left-handed options as standard
Easy, Light Leadscrews
Easy is a lightweight rolled high-lead screw made from aluminum. The screw is anodized as standard, allowing the high-locking synthetic material nut to move very smoothly on the screw. With proper lubrication, an efficiency of up to 80% can be achieved.
Features:
- Size: 20×80
- Flanged nut EFM, material EX100
- Also available in left-handed version
- Typical applications include moving equipment door operations
Rondo, Round Thread Leadscrews
Rondo lead screws provide an alternative to traditional trapezoidal nuts. The rounded thread form offers a significant improvement in efficiency and nearly silent operation. Several left-handed sizes are available. They offer excellent efficiency.
Features:
- Diameters: 6–16 mm
- Leads: 2–5 mm
- Screw made of stainless steel, plastic flanged nut
