2 1/2" (6.4 cm) Turbo Drive Socket Power Hub Anchor

2-1/2” Turbo Drive Anchors are rated at 15,000 ft-lbs installation torque and are used in areas with tough, dense soils where the power hub screw anchors cannot be installed. They consist of a one piece cast steel hub with welded on helix for increased torque and bending strength. The four flute leading tip is used to break through tough soils.

Install 2-1/2 with high strength installation tooling (7-5/8” bolt circle). Turbo Drive anchors are installed using a Kelly Bar adapter and Torque Tube to sleeve into the anchor and apply direct torque. They are commonly used with a 7’ anchor rod and single, double, or triple eyenut. Extensions for the Torque Tube and anchor rod are available when deeper installation depths are required.

Standard Turbo Drive (TD) anchors have a 3/8” thick helix. Heavy duty Turbo Drive (TDH) anchors have a ½” thick helix.

Description

A complete Power Hub Screw Anchor assembly consists of a helical hub, anchor rod and eyenut.  The helix size (diameter) and number of helices are selected for the required holding strength.  The hub, either socket drive or solid hub, is selected for installation torque requirement.  The rod diameter is determined by the guy load and installed depth, and eyenut for the number of guys.

2-1/2” TURBO DRIVE SOCKET ANCHORS – 15,000 ft-lb INSTALLATION TORQUE – ½” THICK HELIX

Catalog Number Helix Size Inches (cm) Tapped for Rod Size Inches ( cm) Weight Lbs (kg)
TDH250-84 8 (20.3) 3/4 or 1 (1.9 or 2.5) 14.6 (6.6)
TDH250-114 12 (30.5) 3/4 or 1 (1.9 or 2.5) 23.6 (10.7)
TDH250-134 14 (35.6) 3/4 or 1 (1.9 or 2.5) 29 (13.2)
TDH250-104 10 (25.4) 3/4 or 1 (1.9 or 2.5) 18.6 (8.4)

2-1/2” TURBO DRIVE SOCKET ANCHORS – 15,000 ft-lb INSTALLATION TORQUE – 3/8” THICK HELIX Dim Drawing Image

2-1/2” TURBO DRIVE SOCKET ANCHORS – 15,000 ft-lb INSTALLATION TORQUE – 3/8” THICK HELIX

Catalog Number Helix Size Inches (cm) Tapped for Rod Size Inches ( cm) Weight Lbs (kg)
TD250-134 14 (35.6) 3/4 or 1 (1.9 or 2.5) 24.3 (11)
TD250-84 8 (20.3) 3/4 or 1 (1.9 or 2.5) 13.2 (6)
TD250-104 10 (25.4) 3/4 or 1 (1.9 or 2.5) 16.2 (7.3)
TD250-114 12 (30.5) 3/4 or 1 (1.9 or 2.5) 19.9 (9)

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