Products

Every Ground Release Shackle, SheetMaster 10 Ton GRS, MasterLink GRS 20 Ton GRS, MasterLink 40 Ton GRS Shackles and 10 Ton Spreader Bar are Individually stamped with a Serial Number on each one and are Load Proof tested by an Independent OSHA approved Independent Testing Laboratory. Stab Cat, Inc. is the only in house Manufacturer known worldwide to exhaustively Laboratory and Job Test every individual item. Test Certificates furnished to Clients at time of sale.

Stab Cat, Inc.

Stab Cat Threader

This Threader will set any steel Sheet Pile manufactured today. With proper adjustment it will set single sheets, double sheets, and corners.

Stab Cat, Inc.
Stab Cat, Inc.

10 Ton Swl Positive Safety Ground Release Shackle

  • Throat dimensions = 1-1/8” wide x 12” depth
  • Plunger pin diameter = 1-1/4”
  • Overall weight = 50lbs
  • Positive latch in and out & two rope pull
  • Safety Factor = (5:1)
  • "Real-time" tested individually by an OSHA approved third party (2:1) and shipped with testing certificate

12 Ton Swl Positive Safety Ground Release Shackle

  • Throat dimensions = 2-1/2” wide x 6-1/2” depth
  • Plunger pin diameter = 1-3/8”
  • Overall weight = 53lbs
  • Positive latch in and out & two rope pull
  • Safety Factor = (5:1)
  • "Real-time" tested individually by an OSHA approved third party (2:1) and shipped with testing certificate
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Stab Cat, Inc.

Masterlink 20 Ton Swl Ground Release Shackle

The MasterLink 20 ton Ground Release Shackle was developed by Stab Cat, Inc. to provide a medium "Heavy Lift" Ground Release Shackle for the Piling Industry for the need of handling recently introduced Mono-pile, Caissons, Conductor Pipe (Oil Wells) and other applications.

  • Throat dimensions = 1-3/8” wide x 8” depth
  • Plunger pin diameter = 1-3/4”
  • Overall weight = 127lbs
  • Positive latch in and out & two rope pull
  • Safety Factor = (5:1)
  • "Real-time" tested individually by an OSHA approved third party (2:1) and shipped with testing certificate

Masterlink 40 Ton Swl Ground Release Shackle

The MasterLink 40 ton Ground Release Shackle was developed by Stab Cat, Inc. to provide a "Heavy Lift" Ground Release Shackle for the Piling Industry for the need of handling recently introduced Mono-pile, Caissons, Conductor Pipe (Oil Wells) and other applications.

  • Throat dimensions = 2-1/8” wide x 11” Depth
  • Plunger pin diameter = 2"
  • 8” from center of Plunger Pin to Top of Throat
  • Overall weight = 280lbs
  • Positive latch in and out & two rope pull
  • Safety Factor = (5:1)
  • "Real-time" tested individually by an OSHA approved third party (2:1) and shipped with testing certificate
Stab Cat, Inc.
Stab Cat, Inc.

Stab Cat Spreader Bar- "Dressed"

This view of the Stab Cat Spreader Bar is shown 'dressed' with recommended attachment rigging. The Lifting chokers below the Hook are 3/4" diameter x 36" overall and attached at 60 degrees or less for maximum capacity to the Spreader Bar with adequate Safety/Bolt Shackles. Beneath the 'stiffener' Bar/Plate of the Spreader Bar are six holes, three each side of center. These are for 'width' adjustment for different width Sheet Pile. Two adequate Safety/Bolt Shackles are attached to the Spreader Bar in the desired holes and two 3/4" diameter x 36" overall chokers. These two chokers extend to attach to two SheetMaster Ground Release Shackles with adequate Safety/Bolt Shackles.

Ground Release Shackle Rebuild/Recertified Program

We perform an in-house evaluation of each shackle and contact customer prior to all repairs. 

  • Repair shackles back to spec
  • Detailed report for each repair
  • Send replacement parts
  • Retested by an OSHA approved third party (2:1) and shipped with testing certificate
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Contact Customer Support for Purchase Price or Rental Rates and Instructions for Set Up and Usage.