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HSL-3-SKR Heavy-duty anchor

HSL-3-SKR Heavy-duty anchor

Hilti Fastener: HSL-3-SKR Heavy-duty anchor
Product name: HSL-3-SKR Heavy-duty anchor
Anchor size: M8/M10/M12
Anchor length: 90 mm/104 mm/122 mm
Pack size: 20 pc/40 pc
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1. HSL-3-SKR Heavy-duty anchor Product Overview
HSL-3-SKR Heavy-duty wedge anchor by Hilti – High-strength anchoring solution for demanding construction applications.

Superior shear performance with countersunk design (M8-M12) and integrated shear sleeves

High load capacity and rapid curing

Suitable for cracked and uncracked concrete

Resists seismic and dynamic loading

2. HSL-3-SKR Heavy-duty anchor Technical Specifications

Parameter

Specification

Notes

Thread Size Range

M8–M12

Countersunk type

Anchor Depth

80–110 mm

Depends on size

Tensile Strength

≥ 25 kN

In concrete C20/25

Shear Strength

≥ 15 kN

With shear sleeve

Temperature Range

-40°C to +80°C

In-service conditions

Fire Resistance

Up to 120 minutes

Certified ETA evaluation

3. HSL-3-SKR Heavy-duty anchor Performance Data

Size

Min. Embedment Depth (mm)

Ultimate Tensile Load (kN)

M8

80

27.5

M10

90

32.4

M12

110

42.0

Exceptional performance in both cracked and uncracked concrete

Reliable under seismic and fatigue loading conditions

High chemical stability across varying environmental conditions

4. HSL-3-SKR Heavy-duty anchor Installation Guide

Step

Action

Tools/Requirements

1

Drill hole to specified depth

Rotary hammer drill

2

Clean hole thoroughly

Brush and air pump

3

Inject cartridge material

Dispensing tool

4

Insert anchor and rotate

Manual torque wrench

5

Allow full curing time

Avoid load during setting

5. HSL-3-SKR Heavy-duty anchor Application Scenarios

Application

Recommended Spec

Conditions

Structural beam fixing

M12

Cracked concrete, static

Facade attachments

M10

High wind load, dynamic

Bridge railings

M10–M12

Seismic zones, vibration

Machinery bases

M8–M10

Uncracked concrete, fatigue

6. Certifications & Compliance

(1) European Technical Assessment (ETA)

(2) ISO 898-1:2013 Mechanical Properties

(3) ICC-ES Evaluation Report for US Market

(4) Fire Resistance Tested per EN 13501-2

(5) Suitable for seismic applications per AC156

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