Strong express anchor bolt for a wide range of applications. Approved for concrete, seismic, and fire protection.

Bolt anchor MAX

The Upat express anchor bolt MAX is the master of its class in the realm of bolt anchors. This steel anchor is particularly suitable for fastening medium to heavy loads in cracked and uncracked concrete as well as dense natural stone. The Upat express anchor bolt MAX is commonly used for fastening balcony railings, stair railings and steel beams, for example.

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Advantages

Comprehensive approval package: ETA approval Option 1 for concrete, seismic, as well as fire resistance and sprinkler systems
High load level: Due to the optimal interaction of expansion clip properties and cone area
Flexible installation: Variable anchorage depths enable versatile use of the anchor bolts
Near-edge fastening: The unit of cone and expansion clip allows for minimal edge and axial distances
Installation-friendly: Shaft with optimized diameter for low insertion energy
Protected thread: Pronounced insertion pin protects the thread from damage during installation
Secure post-installation inspection: The head embossing allows for post-installation inspection
Safe insertion: The clip remains in position during insertion even with reinforcement hits and unfavorable drill holes

Material

Stainless steel (R/A4): For fastening outdoors or in damp rooms
Galvanised steel (gvz): For fastening in dry indoor areas

Variant

Short (K): The short version of the bolt anchor reduces the drill hole depth and the risk of hitting reinforcement, enabling quick installation while saving costs
Large washer (GS): The large washer protects the surface of the attachment and prevents cutting into wood.

Properties

Certification/Approval: ETA Option 1 cracked concrete, ETA Option 7 uncracked concrete, ETA seismic, fire test, VdS CEA guidelines compliant
Load Range: Tension load 2.6-23.4 kN, shear load 7.8-60.7 kN
Material: Stainless Steel (R), zinc plated steel (GVZ)
Variant: Standard, short (K), large washer (GS)
Feature: Thread M8-M20, usable length 10-300mm
Accessories: Blow-out pump UPM AB

Functioning

Function: When tightening the nut, the bolt pushes into the expansion clip, which expands against the borehole wall. In the event of cracks in the building material, the expansion element is tensioned by the cone and maintains the anchor's load-bearing capacity

Installation: The Upat Express anchor MAX is installed in through-setting mounting. Create borehole, clean borehole. Drive in anchor bolt. Tighten torque - done. Bolt diameter equals borehole diameter

Tools: Drill, drilling machine, blow-out pump (UPM AB), hammer, torque wrench

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ETA Certification Document

pdf, ETA-10/0170

European Technical Assessment for Upat Anchor bolt MAX, MAX R, MAX HCR - Mechanical anchor for use in concrete

Luotu 29.04.2020

DOP - Declaration of Performance

pdf, DoP No. 0200

Luotu 12.05.2020

DOP - Declaration of Performance

pdf, DoP No. 0200

Luotu 12.05.2020

DOP - Declaration of Performance

pdf, DoP No. 0082

Upat Bolt Anchor MAX – Anchoring in cracked concrete (Declaration of performance according to ETA-10/0170 of 26-11-2018)

Luotu 03.12.2018

DOP - Declaration of Performance

pdf, DoP No. 0043

Luotu 18.05.2015

Bolt anchor MAX

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