Flexible spiral design for easy installation and space-saving! For the protection of machines, spindles, and rails.
The "Screw Cover" is an expandable dust-proof cover designed to protect the screws and posts of delicate machine tools and presses. It protects the ball screws of machines and guards against dust and foreign object intrusion for items like mold guide posts. In addition to preventing seizing, it also helps reduce accidents such as pinching of the operator's fingers. 【Features】 ■ Dust-proof, disaster-proof, and precision protection ■ Excellent durability with superior spring characteristics ■ Special steel material ■ Stable finishing accuracy ■ Stable supply with a short delivery system ■ Quality assurance through a comprehensive inspection system *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
【Screw Cover Case Studies】 < Case 1 > ■Issue: Desire to use the cover without lubrication. ■Solution In response to the request for lubrication-free use, we provided a screw cover with a Teflon coating on the surface. However, the stroke will be used at approximately 50% of the catalog stroke. < Case 2 > ■Issue: Desire to use a cover with a long stroke. ■Solution In response to the request for a stroke longer than the catalog stroke, we resolved this by using two screw covers in opposition and creating a slide adapter that slides over the screw between the two covers to prevent dust. However, there are constraints such as screw shape and speed. *For more details, please refer to the PDF materials or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
【Applications】 ■ Machine tools, industrial machinery, welding machines ■ Robots, molds, and other equipment *For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
At Tokyo Seimitsu Hatsujo Co., Ltd. (TSH), we are engaged in various design and development activities utilizing "spring technology." We provide solutions for chip guarding and discharge, differentiating from the design stage of machines and factories with products like the "shuttle-type chip cover" and "spiral-type discharge conveyor." We also achieve remarkable efficiency in bending processes, pressing, and machining production sites with "dedicated/general bending molds & systems" and "expandable dust covers." We offer the quality and solutions generated by our achievements to all machine tool and sheet metal industries.