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Tough One / PISA 10,000 ft. lb. Tools

STANDARD and HYBRID PISA® Anchor Installing Tool
(For installing torques up to 10,000 ft.-lb.)

A complete tool system consists of: Kelly bar adapter, torque indicator, locking dog assembly and drive-end assembly. For instructions for selecting the proper Kelly bar adapter, see page 4A-5.

  • Convertible to Extension Use
    Extension assemblies can be added where soil conditions dictate that anchors be set more than one rod length deep or where digger to ground clearances are limited.
  • Transmits Torque to Anchor Core
    The wrench transmits the torque from the Kelly bar of the digger to the hub of the Power-Installed Screw Anchor so that the anchor rod need be only large enough in diameter to support the guy load.
Kelly Bar Adapter and Kelly Bar

STANDARD Kelly Bar Adapter with Bent Arm Pin
(5-1/4" Bolt Circle)

Part No. Kelly Bar Shape Kelly Bar Dimension Wt. ea.,
lb.
X Y Z
630013 Hex 2" 5" 6-1/8" 10
630011HD Hex 2-1/2" 4-1/4" 8-1/8" 18
630012HD Hex 2-5/8" 4-1/4" 8-1/8" 18
630015 Square 2-1/2" 2-3/4" 7" 13-1/4
630017 Square 2-1/2" 2-1/2" 3-1/2" 9

Each STANDARD Kelly bar adapter has six holes for 1/2" bolts on a 5-1/4" bolt circle and comes with six 1/2" Grade 5 bolts, nuts, lock washers and bent arm pin with coil lock.

Catalog Number Description
P0010259P Hex Bolt
055371P Lockwasher
055635P Hex Nut
Standard Locking Dog Assembly

STANDARD Locking Dog Assembly

Cat. No. Description Wt.ea.
C3030069HD Complete STANDARD Locking Dog Assembly 20 lb.
C3030070 Locking Dog Replacement Kit includes parts needed to replace both locking dogs 4 lb.
P1300007P Replacement Ring Only 0.10 lb

STANDARD Locking Dog Assembly has six holes for 1/2" bolts on a 5-1/4" bolt circle, comes with six 1/2" Grade 5 bolts, nuts and lock washers.

Drive end Wrench and Extension Wrench

7 ft. Drive-End Wrench

Cat. No. Description Wt.ea.
C1021583 STANDARD Drive-End Wrench installs
8,000 ft.-lb. (small hub) Tough One ® anchors,
10,000 ft.-lb. (small hub) Tough One ® anchors,
4,000 ft.-lb. Standard-Strength PISA anchors,
6,000 ft.-lb. Mid-Strength PISA anchors
57 lb.
*†C3031064 HYBRID Drive-End Wrench installs
8,000 ft.-lb. (large hub) Tough One ® anchors,
6,000 ft.-lb. PISA 6 anchors,
7,000 ft.-lb. PISA 7 anchors
64 lb.

3-1/2 ft. Drive-End Wrench

Cat. No. Description Wt.ea.
C1021595 STANDARD Drive-End Wrench installs
8,000 ft.-lb. (small hub) Tough One ® anchors,
10,000 ft.-lb. (small hub) Tough One ® anchors,
4,000 ft.-lb. Standard-Strength PISA anchors,
6,000 ft.-lb. Mid-Strength PISA anchors
29 lb.
*†C3031063 HYBRID Drive-End Wrench installs
8,000 ft.-lb. (large hub) Tough One ® anchors,
6,000 ft.-lb. PISA 6 anchors,
7,000 ft.-lb. PISA 7 anchors
28 lb.

Extension Wrench for above STANDARD and
HYBRID Drive-End Wrenches

Cat. No. Description Wt. ea.
630027 3-1/2 ft. Extension 42 lb.
630028 7 ft. Extension 70 lb.

†NOTE: These wrenches will fit 15,000 ft.-lb. TOUGH ONE® anchors dimensionally, but ... MUST NOT be used for TORQUES IN EXCESS of 10,000 ft.-lb.!

*NOTE: The old-style HYBRID wrenches C3031063 and C3031064, having a collar welded around the drive end, fit only PISA 6 and PISA 7 anchors.

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