How does the Spiral cover with wear indicator for hoses, hoses ABRA signal when it needs replacement?

Spiral cover with wear indicator for hoses, hoses ABRA signals the need for replacement by using a two-color construction: a black exterior layer and a yellow interior layer. Under normal use the black outer layer protects the hoses; when abrasion, impacts or crushing progressively remove that black layer, the contrasting yellow becomes visible. The appearance of yellow through worn areas marks spots of excessive wear and indicates that the spiral cover is nearing the end of its service life and should be inspected and replaced soon to maintain protection. The product is made of HDPE, resists acids, oils, solvents and UV, and is supplied in rolls.

What maintenance steps extend the life of the Spiral cover with wear indicator for hoses, hoses ABRA?

Regular inspection and basic care significantly extend the life of Spiral cover with wear indicator for hoses, hoses ABRA. Steps: - Inspect visually and by touch along the bundle; watch for areas where the black outer layer is worn and yellow shows-replace or reinforce before exposure worsens. - Clean periodically with mild detergent and water to remove grit, oils and chemicals that accelerate abrasion; avoid strong solvents. - Ensure proper routing and secure fastening to prevent excessive rubbing, kinking or crushing; use clamps or ties that do not cut into the spiral. - Avoid prolonged exposure to temperatures outside -50Â°C to +100Â°C and protect from concentrated chemical spills. - Replace damaged sections or worn spiral rolls promptly to maintain protection and visibility.

Can Spiral cover with wear indicator for hoses, hoses ABRA be used with hydraulic fittings and swivel joints?

Spiral cover with wear indicator for hoses, hoses ABRA can be used with hydraulic fittings and swivel joints, but with reservations. Its polyethylene spiral protects against abrasion, impacts and crushing, groups hoses into a bundle and improves visibility; the two-color ABRA design provides a clear wear indicator when the outer black layer is abraded to yellow. It is chemically resistant (acids, oils, solvents) and UV-stable, and rated for â50Â°C to +100Â°C. However, because it is a spiral wrap (available only in rolls), consider the following before use with hydraulic fittings and swivel joints: - Movement and articulation: Swivel joints and rotating fittings may cause chafing or accelerate wear where the spiral contacts moving metal parts; the wear indicator helps detect this but does not eliminate wear. - Clearance and fit: The spiral may bunch or catch at tight fittings, reducing free rotation or interfering with coupling/unrestricted movement. Ensure sufficient clearance and correct spiral diameter for the hose and fittings. - Pressure/heat at fittings: Near high-temperature or high-pressure fittings, continuous contact may degrade the wrap faster than on the hose body. - Installation: Properly route and secure the spiral to avoid slipping onto fittings; leave short exposed lengths at swivel points if needed to prevent binding. Conclusion: Spiral cover with wear indicator for hoses, hoses ABRA is suitable for use on assemblies with hydraulic fittings and swivel joints when installed and routed to avoid interference with moving parts and excessive wear at contact points; use the wear indicator to monitor critical zones and allow for periodic inspection and replacement.

Cover spiral of an index wear na hoses, lines ABRA

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Additional information

Maximum operating temperature [°C]	100
Minimum operating temperature [°C]	-50
Standard length [m]	100, 120, 15, 25

Cover spiral intended for securing hoses (cables) against abrasion, impacts and crushing. It also serves to hold a group of hoses (cables) in the molds of a bundle. It improves the visibility of the covered hoses. Resistant to acids, oils, solvents and UV radiation. ABRA to two-color version cover PROTECTOR with tzw. an index wear. Z outside is black, a od the agent yellow. ABRA helps identify space, which require more detailed observation – when only black layer wears through revealing yellow color, will to signal, that spiral can already soon require replacement na new. Available only in rolls. Material: polyethylene (HDPE). Operating temperature: from -50°C to +100°C.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
SF-PRO-ABRA-020	Spiral cover HDPE/ABRA 20/16 mm, yellow-black	-	-	In stock	Enquiry
SF-PRO-ABRA-025	Spiral cover HDPE/ABRA 25/20.6 mm, yellow-black	-	-	In stock	Enquiry
SF-PRO-ABRA-032	Spiral cover HDPE/ABRA 32/27 mm, yellow-black	-	-	In stock	Enquiry
SF-PRO-ABRA-040	Spiral cover HDPE/ABRA 40/34.6 mm, yellow-black	-	-	In stock	Enquiry
SF-PRO-ABRA-050	Spiral cover HDPE/ABRA 50/43.2 mm, yellow-black	-	-	In stock	Enquiry
SF-PRO-ABRA-063	Spiral cover HDPE/ABRA 63/55.6 mm, yellow-black	-	-	In stock	Enquiry
SF-PRO-ABRA-075	Spiral cover HDPE/ABRA 75/66.2 mm, yellow-black	-	-	In stock	Enquiry
SF-PRO-ABRA-090	Spiral cover HDPE/ABRA 90/80.2 mm, yellow-black	-	-	In stock	Enquiry
SF-PRO-ABRA-110	Spiral cover HDPE/ABRA 110/99 mm, yellow-black	-	-	In stock	Enquiry

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Cover spiral intended for securing hoses (cables) against abrasion, impacts and crushing. It also serves to hold a group of hoses (cables) in the molds of a bundle. It improves the visibility of the covered hoses. Resistant to acids, oils, solvents and UV radiation. ABRA to two-color version cover PROTECTOR with tzw. an index wear. Z outside is black, a od the agent yellow. ABRA helps identify space, which require more detailed observation – when only black layer wears through revealing yellow color, will to signal, that spiral can already soon require replacement na new. Available only in rolls. Material: polyethylene (HDPE). Operating temperature: from -50°C to +100°C.