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GENERAL CLAMP INDUSTRIES, INC.
Universal SUPERCLAMP
The Universal SUPERCLAMP has been designed not only for vertical use, but also for side load applications, where conventional clamps are not suitable. The USC is truly versatile in application and can be used for lifting, pulling or as an anchor point.
  • Eliminates the Use of Spreader Beams (in various lifting operations)
  • Single or Twin Point Lifting
  • Can be Loaded at Any Angle
  • Low Headroom Anchor Point
  • Perfect for Steel Erection
  • Approved for Personnel Anchoring (tie-off)
MODEL WLL at 0-90º Vertical Adjustment Beam Flange Thickness Head Room Max. Hook Size Max Web Thickness Average Weight
  Lbs kg min-max (inch) min-max (mm) inch mm inch mm inch mm inch mm Lbs kg
USC3A 6720 3048 3-8 77-203 1 25.4 4 1/4 108 2 3/4 70 1¼ 32 28 12.7
USC4 8960 4064 3-12 77-305 1 25.4 5 3/4 146 2 3/4 70 1½ 38 51 23.1
USC5 11200 5080 3-12 77-305 1 25.4 5 3/4 146 2 3/4 70 1½ 38 60 27.2

 

Swivel Jaw Adjustable Girder Clamps
Swivel Jaw Adjustable Girder Clamps incorporate the additional benefit of horizontal jaw adjustment. This enables the full length and maximum width of the swivel jaw to anchor evenly on a considerable surface area of the beam flange. Additional tools or width adjusting components are not required.

MODEL WLL at 0-15º Vertical Jaw Grip Adjustment Jaw Aperture Inside Shackle Crown to Spacer Average Weight
  Lbs kg min-max (inch) min-max (mm) inch mm inch mm Lbs kg
S5 6720 3048 3½ -12 80-315 1 26 3¾ 95 22.0 10.0
S5A 6720 3048 3½ -12 80-315 1 26 41/8 105 30.4 13.8
S6 11200 5080 3½ -12 80-315 1 26 41/8 105 30.4 13.8
S6A 11200 5080 3½ -12 80-315 1 26 41/8 105 33.5 15.2
S11 22400 10160 3½ -12 80-315 1 26 51/8 130 45.4 20.6

 

Fixed Jaw Adjustable Girder Clamps
These Fixed Jaw Adjustable Girder Clamps are truly versatile in application and may be used for lifting, pulling or as an anchor point. Designed specifically to provide maximum JAW GRIP ADJUSTMENT. These products are engineered for practical use where mobility is essential. The clamps are easily applied and do not require additional tools or width adjusting components such as spacing washers.

MODEL WLL at 0-15º Vertical Jaw Grip Adjustment Jaw Aperture Inside Shackle Crown to Spacer Average Weight
  Lbs kg min-max (inch) min-max (mm) inch mm inch mm Lbs kg
S1 4480 2032 3 -7½ 75-90 7/8 22 3¾ 95 8.8 4.0
S2 6720 3048 3 -7½ 75-90 7/8 22 3¾ 95 11.3 5.1
S2A 6720 3048 3 -7½ 75-90 7/8 22 3¾ 95 16.3 7.4
S3 8960 4064 6 -10 150-254 7/8 22 39/10 100 22.9 10.4
S3X 11200 5080 3 -7½ 75-190 7/8 22 41/8 105 19.9 9.0
S3A 11200 5080 6 -12 150-305 15/8 42 41/8 105 32.8 14.9
S4S 13440 6096 8 -18 200-457 15/8 42 41/8 105 41.5 18.8
S4A 22400 10160 8 -18 200-457 15/8 42 51/8 130 60.2 27.3
S12 33601 15241 8 -18 200-457 2 50 57/8 150 118.4 53.8
S14 33601 15241 16 -24 406-610 2½ 63 57/8 150 139 63.1

 

Fixed Jaw Adjustable Girder Dog
SUPERCLAMP GIRDERDOGS incorporate all of the reputedly excellent and reliable design features for which our products are known. The GIRDERDOGS design is enhanced by a well balanced distribution of sideplates, ensuring maximum grip and hold over an adequate length of Girder or Beam Flange. They are safe in use, and once in position, are readily applied to a steel beam. No additional width adjusting tools or components required.

MODEL WLL at 0-15º Vertical Jaw Grip Adj. Jaw Aperture Inside Shackle Crown to Spacer Inside Shackle Weight Average Weight
  Lbs kg min-max (inch) min-max (mm) inch mm inch mm inch mm Lbs

kg
S15 44800 20320 8 -18 200-457 2 51 81/4 210 41/2 114 139.1 63.2
S16 44800 20320 16 -24 406-610 2½ 63 81/4 210 41/2 114 175.2 79.5
S17 56000 25400 8 -18 200-457 2 51 85/8 219 5 127 156.6 71.2
S18 56000 25400 16 -24 406-610 2½ 63 85/8 219 5 127 199.0 90.5
S19 67200 30480 8 -18 200-457 2½ 63 85/8 219 5 127 207.6 94.4
S20 67200 30480 16 -24 406-610 3 76 85/8 219 5 127 238.8 108.5

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For Ergonomically Designed Overhead Lifting Solutions
Lamco Slings and Rigging, Inc. • 4960 - 41st Street Court • Moline, IL 61265
1-800-447-1885 • Local: 309-764-7400 • Fax: 309-764-1105 • e-mail