MP1028-3 Lifting Bracket Allowable Capacity 25 Tons Compression

MP1028-3 Lifting Bracket consists of a steel angle and collar tube with (3) 3/4˝ threaded bolt holes. This Connects to MAGNUM® Push Piers or Helical Piles via a pair of threaded rods and steel T-Beam. MAGNUM® products are manufactured in the USA according to our ISO 9001 approved quality program. MAGNUM® brackets are designed in accordance with ICC-AC358, IBC, ACI, and AISC codes. Design and detailing of the connection to the structure varies by project and is the responsibility of the registered design professional including maximum concrete span, pier spacing, concrete shear, and concrete bearing.

Additional information

Configuration

Pile Size Compatibility

https://www.magnumpiering.com/products/mh313b-helical-piles/
https://www.magnumpiering.com/products/mh313br-helical-piles/
https://www.magnumpiering.com/products/mh325b-helical-piles/
https://www.magnumpiering.com/products/mp313-push-pier-11-tons-allowable-capacity/
https://www.magnumpiering.com/products/mp325-push-pier-21-tons-allowable-capacity/

Allowable Compression/Tension (Tons)

Description

Prepare the existing foundation. For steel push pier applications, apply a grout bed of high strength, fast setting, non-shrink grout at a minimum of 1/2" thick to the bottom angle face, then attach the bracket and MAGNUM® ram. Install the push pier to the required pressure and load test. For helical pile applications, excavate the pier location so the helix bearing plates fit below the existing foundation and the shaft is as close as possible to the face of the foundation. Install the helical pile at 5° from vertical to the correct depth and torque. Mount the bracket by sliding down the shaft rotating into position. Prior to rotating the bracket into position, apply a grout bed of high strength, fast setting, non-shrink grout at a minimum of 1/2" thick to the bottom angle face In both cases, lift the structure as needed using either a "wide" MAGNUM® ram or hydraulic jack with top lifting fixture. After lift, tighten hex nuts against cross beam. Release pressure and remove ram or jack. If desired, trim thread bars flush with top of nuts. For tension applications, one 3/4" bolt must be tapped and blind threaded into pile shaft.

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