Stepless® Ear Clamps Product Group 123 & 193
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Technical Data Sheet Connecting Technology

Tongue-in-groove design Interlock Safety hook Teardrop embossment 360° Stepless®: uniform compression and uniform surface pressure Closed interlock: high radial loads, smooth outer contour Teardrop embossment: higher radial loads with compressible materials Clamp ear: compensates for component tolerances, adjustable surface pressure Dimple: increased clamping force Burr-free strip edges: reduced risk of damage to parts being clamped Security hook: prevents unintended opening during transport Stepless® Ear Clamps – the next generation Product Group 123 & 193 Material PG 123 High strength...

Note: the above sketch shows the appearance of a closed “ear” (s’); it does not necessarily indicate an effective closed assembly. The following applies as a guideline: To determine the correct clamp diameter, push the hose onto the attaching material, (e.g. the nipple), and then measure the outer diameter of the hose. The value of the outer diameter must be slightly above the average value of the diameter range of the clamp to be selected. The clamp is only sufficiently closed (minimal diameter reduction) if the original ear width is reduced by at least 40% (for an ear with a 10.7 mm...

Installation data Material Size Ear Closing Installation tools force-monitored1: dimensions (mm) width force max. Manual Pneumatic Cordless Electronically (mm) (mm) (N) controlled PG 123   7 x 0.8 18.0 – 120.5 10.7 2400 HMK 01/S01 HO ME 3000 – 4000 CP 01 HO EL 3000 – 4000   7 x 0.8 30.0 – 120.5 13.0 2400 HMK 01/S01 HO ME 3000 – 4000 CP 01 HO EL 3000 – 4000 10 x 0.8 24.5 – 120.5 10.7 3400 - HO ME 5000 CP 01 HO EL 5000 10 x 0.8 30.0 – 120.5 13.0 3400 - HO ME 5000 CP 01 HO EL 5000 10 x 1.0 24.5 – 120.5 10.7 5000 Clamping tool and HO ME 5000 – 7000 CP 02 HO EL 5000 – 7000 Torque wrench 10 x 1.0...

Order information PG 123 Item No. Ref. No. High strength steel, coating: zinc-plated Band width 7 mm, thickness 0.8 mm (708)

Order information PG 123 Item No. Ref. No. Band width 7 mm, thickness 0.8 mm (708), Ear width 10.7 mm In the diameter range 18 mm to 24.5 mm, these clamps are available in 0.5 mm steps on request. Band width 7 mm, thickness 0.8 mm (708), Ear width 13.0 mm In the diameter range 30 mm to 120.5 mm, these clamps are available in 0.5 mm steps on request. Band width 10 mm, thickness 0.8 mm (1008), Ear width 10.7 mm In the diameter range 24.5 mm to 120.5 mm, these clamps are available in 0.5 mm steps on request. Band width 10 mm, thickness 0.8 mm (1008), Ear width 13.0 mm In the diameter range 30...

Order information PG 193 Item No. Ref. No. Band width 7 mm, thickness 0.6 mm (706R)

Order information PG 193 Item No. Ref. No. Band width 7 mm, thickness 0.6 mm (706R), Ear width 10.7 mm In the diameter range 18 mm to 24.5 mm, these clamps are available in 0.5 mm steps on request. Band width 7 mm, thickness 0.6 mm (706R), Ear width 13.0 mm In the diameter range 30 mm to 120.5 mm, these clamps are available in 0.5 mm steps on request. Band width 7 mm, thickness 0.8 mm (708R), Ear width 10.7 mm In the diameter range 25 mm to 120.5 mm, these clamps are available in 0.5 mm steps on request. Band width 7 mm, thickness 0.8 mm (708R), Ear width 13.0 mm In the diameter range 30 mm...

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