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Crosby  |  SKU: Crosby-193882

Crosby McKissick Single-Sheave Snatch Blocks – Shackle Fitting

$2,400.00
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4:1 Design Factor.

  • Opening feature permits easy insertion of rope without reeving, or while the block is suspended.
  • Can be furnished with bronze bushings or roller bearings.
  • Center pin equipped with pressure lube fitting.
  • All sizes feature sheave grooves suited for a range of wireline diameters.
  • Meets or exceeds all requirements of ASME B30.26. Importantly, these blocks meet other critical performance requirements including fatigue life and material traceability, not addressed by ASME B30.26.
  • 435 alloy snatch blocks feature a significant reduction in weight compared to snatch blocks made of non-alloy materials.
  • CMCO's Engineered Solutions Group is ready to discuss your requirements and help select or develop the ideal block for your application. Visit cmco.com/engineeredsolutions for more information.

‡ Special Dual Groove Sheave also accepts 1-1/4" Manilla Rope.

† Fitted with 1-1/4” ID Swivel Eye

4:1 Design Factor. *3.5:1 Design Factor.

  • Opening feature permits easy insertion of rope without reeving, or while the block is suspended.
  • Bolt for opening feature is retained, to ensure no lost bolts.
  • Forged steel swivel tees, yokes and shackles.
  • Can be furnished with bronze bushings or roller bearings.
  • Center pin equipped with pressure lube fitting.
  • All sizes feature sheave grooves suited for a range of wireline diameters.
  • Meets or exceeds all requirements of ASME B30.26. Importantly, these blocks meet other critical performance requirements including fatigue life and material traceability, not addressed by ASME B30.26.
  • 417 alloy snatch blocks feature a significant reduction in weight compared to snatch blocks made of non-alloy materials.
  • L-170 snatch blocks (with shackle or hook) feature an easy-to-open bolt design. The retaining bolt is released by rotating the fitting assembly, no tools required.
  • CMCO's Engineered Solutions Group is ready to discuss your requirements and help select or develop the ideal block for your application. Visit cmco.com/engineeredsolutions for more information.

Available Models

Part No. Catalog No. Working Load Limit (tons) Sheave Diameter (in.) Wire Rope Diameter (in.) Bearing Weight (lb)
193882 417 12 10 3/4 - 7/8 BB 42
193935 417 12 10 3/4 - 7/8 RB 42
599588 L-160 12 5.75 5/8 - 3/4 BB 29
599597 L-160 12 5.75 5/8 - 3/4 RB 29
168972 417 12 6 3/4 - 7/8 BB 28
193757 417 12 6 3/4 - 7/8 RB 28
168990 417 12 8 3/4 - 7/8 BB 34
193819 417 12 8 3/4 - 7/8 RB 34
108390 421 15 10 3/4 - 7/8 BB 68
108391 421 15 10 3/4 - 7/8 RB 68
109607 419 15 16 3/4 - 7/8 BB 130
109625 419 15 16 3/4 - 7/8 RB 130
109643 419 15 18 7/8 - 1 BB 159
109661 419 15 18 7/8 - 1 RB 159
108308 421 15 8 3/4 - 7/8 BB 59
108309 421 15 8 3/4 - 7/8 RB 59
109091 419 2 3 5/16 - 3/8 BB 5
121095 431 20 10 1 - 1-1/8 BB 112
121111 431 20 10 1 - 1-1/8 RB 112
121175 431 20 12 1 - 1-1/8 BB 130
121193 431 20 12 1 - 1-1/8 RB 130
121255 431 20 14 1 - 1-1/8 BB 160
121273 431 20 14 1 - 1-1/8 RB 160
121022 431 20 8 1 - 1-1/8 BB 92
121040 431 20 8 1 - 1-1/8 RB 92
208965 435 25 10 1 - 1-1/4 BB 117
119495 431 25 18 1 - 1-1/4 BB 270
119496 431 25 18 1 - 1-1/4 RB 280
208954 435 25 8 1 - 1-1/4 BB 103
208976 435 30 12 1 - 1-1/4 BB 208
208977 435 30 14 1 - 1-1/4 BB 230
119589 431 30 20 1 - 1-1/4 BB 503
119598 431 30 20 1 - 1-1/4 RB 485
119605 431 30 24 1 - 1-1/4 BB 581
119614 431 30 24 1 - 1-1/4 RB 575
109064 419 4 4.5 3/8 - 1/2 BB 12
599828 L-170 5 4 3/8 - 1/2 ‡ BB 11
599837 L-170 5 4 3/8 - 1/2 ‡ RB 11
599524 L-160 6 5 3/8 - 1/2 BB 13
599533 L-160 6 5 3/8 - 1/2 RB 13
8027291 435 60 12 1 - 1-1/4 BB 315
109322 419 8 10 5/8 - 3/4 BB 43
109359 419 8 10 5/8 - 3/4 RB 43
109420 419 8 12 5/8 - 3/4 BB 55
109457 419 8 12 5/8 - 3/4 RB 55
109527 419 8 14 5/8 - 3/4 BB 67
109545 419 8 14 5/8 - 3/4 RB 67
109126 419 8 6 5/8 - 3/4 BB 28
109153 419 8 6 5/8 - 3/4 RB 28
109224 419 8 8 5/8 - 3/4 BB 33
109251 419 8 8 5/8 - 3/4 RB 33

Dimensions

Part No. Dimension A (in.) Dimension B (in.) Dimension C (in.) Dimension D (in.) Dimension E (in.) Dimension F (in.) Dimension G (in.) Dimension H (in.)
193882 23.06 10.12 4.19 16.75 1.25 1.25 3.00 3.47
193935 23.06 10.12 4.19 16.75 1.25 1.25 3.00 3.47
599588 19.03 6.00 4.19 14.78 1.25 1.25 3.00 3.47
599597 19.03 6.00 4.19 14.78 1.25 1.25 3.00 3.47
168972 18.93 6.00 4.19 14.68 1.25 1.25 3.00 3.47
193757 18.93 6.00 4.19 14.68 1.25 1.25 3.00 3.47
168990 20.99 8.12 4.19 15.68 1.25 1.25 3.00 3.47
193819 20.99 8.12 4.19 15.68 1.25 1.25 3.00 3.47
108390 24.75 10.12 5.09 17.94 1.50 1.75 3.12 3.12
108391 24.75 10.12 5.09 17.94 1.50 1.75 3.12 3.12
109607 31.75 16.12 5.09 22.00 1.50 1.75 3.12 3.12
109625 31.75 16.12 5.09 22.00 1.50 1.75 3.12 3.12
109643 33.12 18.12 5.09 22.25 1.50 1.75 3.12 3.12
109661 33.12 18.12 5.09 22.25 1.50 1.75 3.12 3.12
108308 23.00 8.12 5.09 17.19 1.50 1.75 3.12 3.12
108309 23.00 8.12 5.09 17.19 1.50 1.75 3.12 3.12
109091 9.27 3.00 2.64 7.27 0.50 0.50 1.32 1.56
121095 28.64 10.12 6.00 20.72 2.00 2.75 3.72 4.00
121111 28.64 10.12 6.00 20.72 2.00 2.75 3.72 4.00
121175 30.65 12.25 6.00 21.78 2.00 2.75 3.72 4.00
121193 30.65 12.25 6.00 21.78 2.00 2.75 3.72 4.00
121255 33.00 14.00 6.00 23.25 2.00 2.75 3.72 4.00
121273 33.00 14.00 6.00 23.25 2.00 2.75 3.72 4.00
121022 26.57 8.12 6.00 19.76 2.00 2.75 3.72 4.00
121040 26.57 8.12 6.00 19.76 2.00 2.75 3.72 4.00
208965 29.33 10.24 6.13 21.46 2.00 2.75 3.72 4.00
119495 41.36 18.25 7.13 29.12 2.00 3.12 3.50 4.81
119496 41.36 18.25 7.13 29.12 2.00 3.12 3.50 4.81
208954 27.08 8.25 6.13 20.21 2.00 2.75 3.72 4.00
208976 36.61 12.25 7.00 27.37 2.00 3.12 3.50 4.81
208977 38.86 14.25 7.00 28.62 2.00 3.12 3.50 4.81
119589 52.40 20.25 8.31 38.34 2.50 3.94 5.62 7.06
119598 52.40 20.25 8.31 38.34 2.50 3.94 5.62 7.06
119605 56.00 24.25 8.31 40.00 2.50 3.94 5.62 7.06
119614 56.00 24.25 8.31 40.00 2.50 3.94 5.62 7.06
109064 13.38 4.24 3.13 10.57 0.62 0.69 1.70 2.00
599828 13.88 4.50 2.94 10.94 0.62 0.69 1.70 2.00
599837 13.88 4.50 2.94 10.94 0.62 0.69 1.70 2.00
599524 13.82 5.12 3.69 10.57 0.62 0.69 1.70 2.00
599533 13.82 5.12 3.69 10.57 0.62 0.69 1.70 2.00
8027291 41.65 12.12 8.66 33.19 2.06 2.40 5.75 6.12
109322 23.06 10.12 4.19 16.75 1.25 1.25 3.00 3.47
109359 23.06 10.12 4.19 16.75 1.25 1.25 3.00 3.47
109420 25.87 12.12 4.19 18.56 1.25 1.25 3.00 3.47
109457 25.87 12.12 4.19 18.56 1.25 1.25 3.00 3.47
109527 27.37 14.12 4.19 19.06 1.25 1.25 3.00 3.47
109545 27.37 14.12 4.19 19.06 1.25 1.25 3.00 3.47
109126 18.93 6.00 4.19 14.68 1.25 1.25 3.00 3.47
109153 18.93 6.00 4.19 14.68 1.25 1.25 3.00 3.47
109224 20.99 8.12 4.19 15.68 1.25 1.25 3.00 3.47
109251 20.99 8.12 4.19 15.68 1.25 1.25 3.00 3.47
Crosby McKissick Single-Sheave Snatch Blocks – Shackle Fitting
Crosby

Crosby McKissick Single-Sheave Snatch Blocks – Shackle Fitting

From $311.00

4:1 Design Factor.

‡ Special Dual Groove Sheave also accepts 1-1/4" Manilla Rope.

† Fitted with 1-1/4” ID Swivel Eye

4:1 Design Factor. *3.5:1 Design Factor.

Available Models

Part No. Catalog No. Working Load Limit (tons) Sheave Diameter (in.) Wire Rope Diameter (in.) Bearing Weight (lb)
193882 417 12 10 3/4 - 7/8 BB 42
193935 417 12 10 3/4 - 7/8 RB 42
599588 L-160 12 5.75 5/8 - 3/4 BB 29
599597 L-160 12 5.75 5/8 - 3/4 RB 29
168972 417 12 6 3/4 - 7/8 BB 28
193757 417 12 6 3/4 - 7/8 RB 28
168990 417 12 8 3/4 - 7/8 BB 34
193819 417 12 8 3/4 - 7/8 RB 34
108390 421 15 10 3/4 - 7/8 BB 68
108391 421 15 10 3/4 - 7/8 RB 68
109607 419 15 16 3/4 - 7/8 BB 130
109625 419 15 16 3/4 - 7/8 RB 130
109643 419 15 18 7/8 - 1 BB 159
109661 419 15 18 7/8 - 1 RB 159
108308 421 15 8 3/4 - 7/8 BB 59
108309 421 15 8 3/4 - 7/8 RB 59
109091 419 2 3 5/16 - 3/8 BB 5
121095 431 20 10 1 - 1-1/8 BB 112
121111 431 20 10 1 - 1-1/8 RB 112
121175 431 20 12 1 - 1-1/8 BB 130
121193 431 20 12 1 - 1-1/8 RB 130
121255 431 20 14 1 - 1-1/8 BB 160
121273 431 20 14 1 - 1-1/8 RB 160
121022 431 20 8 1 - 1-1/8 BB 92
121040 431 20 8 1 - 1-1/8 RB 92
208965 435 25 10 1 - 1-1/4 BB 117
119495 431 25 18 1 - 1-1/4 BB 270
119496 431 25 18 1 - 1-1/4 RB 280
208954 435 25 8 1 - 1-1/4 BB 103
208976 435 30 12 1 - 1-1/4 BB 208
208977 435 30 14 1 - 1-1/4 BB 230
119589 431 30 20 1 - 1-1/4 BB 503
119598 431 30 20 1 - 1-1/4 RB 485
119605 431 30 24 1 - 1-1/4 BB 581
119614 431 30 24 1 - 1-1/4 RB 575
109064 419 4 4.5 3/8 - 1/2 BB 12
599828 L-170 5 4 3/8 - 1/2 ‡ BB 11
599837 L-170 5 4 3/8 - 1/2 ‡ RB 11
599524 L-160 6 5 3/8 - 1/2 BB 13
599533 L-160 6 5 3/8 - 1/2 RB 13
8027291 435 60 12 1 - 1-1/4 BB 315
109322 419 8 10 5/8 - 3/4 BB 43
109359 419 8 10 5/8 - 3/4 RB 43
109420 419 8 12 5/8 - 3/4 BB 55
109457 419 8 12 5/8 - 3/4 RB 55
109527 419 8 14 5/8 - 3/4 BB 67
109545 419 8 14 5/8 - 3/4 RB 67
109126 419 8 6 5/8 - 3/4 BB 28
109153 419 8 6 5/8 - 3/4 RB 28
109224 419 8 8 5/8 - 3/4 BB 33
109251 419 8 8 5/8 - 3/4 RB 33

Dimensions

Part No. Dimension A (in.) Dimension B (in.) Dimension C (in.) Dimension D (in.) Dimension E (in.) Dimension F (in.) Dimension G (in.) Dimension H (in.)
193882 23.06 10.12 4.19 16.75 1.25 1.25 3.00 3.47
193935 23.06 10.12 4.19 16.75 1.25 1.25 3.00 3.47
599588 19.03 6.00 4.19 14.78 1.25 1.25 3.00 3.47
599597 19.03 6.00 4.19 14.78 1.25 1.25 3.00 3.47
168972 18.93 6.00 4.19 14.68 1.25 1.25 3.00 3.47
193757 18.93 6.00 4.19 14.68 1.25 1.25 3.00 3.47
168990 20.99 8.12 4.19 15.68 1.25 1.25 3.00 3.47
193819 20.99 8.12 4.19 15.68 1.25 1.25 3.00 3.47
108390 24.75 10.12 5.09 17.94 1.50 1.75 3.12 3.12
108391 24.75 10.12 5.09 17.94 1.50 1.75 3.12 3.12
109607 31.75 16.12 5.09 22.00 1.50 1.75 3.12 3.12
109625 31.75 16.12 5.09 22.00 1.50 1.75 3.12 3.12
109643 33.12 18.12 5.09 22.25 1.50 1.75 3.12 3.12
109661 33.12 18.12 5.09 22.25 1.50 1.75 3.12 3.12
108308 23.00 8.12 5.09 17.19 1.50 1.75 3.12 3.12
108309 23.00 8.12 5.09 17.19 1.50 1.75 3.12 3.12
109091 9.27 3.00 2.64 7.27 0.50 0.50 1.32 1.56
121095 28.64 10.12 6.00 20.72 2.00 2.75 3.72 4.00
121111 28.64 10.12 6.00 20.72 2.00 2.75 3.72 4.00
121175 30.65 12.25 6.00 21.78 2.00 2.75 3.72 4.00
121193 30.65 12.25 6.00 21.78 2.00 2.75 3.72 4.00
121255 33.00 14.00 6.00 23.25 2.00 2.75 3.72 4.00
121273 33.00 14.00 6.00 23.25 2.00 2.75 3.72 4.00
121022 26.57 8.12 6.00 19.76 2.00 2.75 3.72 4.00
121040 26.57 8.12 6.00 19.76 2.00 2.75 3.72 4.00
208965 29.33 10.24 6.13 21.46 2.00 2.75 3.72 4.00
119495 41.36 18.25 7.13 29.12 2.00 3.12 3.50 4.81
119496 41.36 18.25 7.13 29.12 2.00 3.12 3.50 4.81
208954 27.08 8.25 6.13 20.21 2.00 2.75 3.72 4.00
208976 36.61 12.25 7.00 27.37 2.00 3.12 3.50 4.81
208977 38.86 14.25 7.00 28.62 2.00 3.12 3.50 4.81
119589 52.40 20.25 8.31 38.34 2.50 3.94 5.62 7.06
119598 52.40 20.25 8.31 38.34 2.50 3.94 5.62 7.06
119605 56.00 24.25 8.31 40.00 2.50 3.94 5.62 7.06
119614 56.00 24.25 8.31 40.00 2.50 3.94 5.62 7.06
109064 13.38 4.24 3.13 10.57 0.62 0.69 1.70 2.00
599828 13.88 4.50 2.94 10.94 0.62 0.69 1.70 2.00
599837 13.88 4.50 2.94 10.94 0.62 0.69 1.70 2.00
599524 13.82 5.12 3.69 10.57 0.62 0.69 1.70 2.00
599533 13.82 5.12 3.69 10.57 0.62 0.69 1.70 2.00
8027291 41.65 12.12 8.66 33.19 2.06 2.40 5.75 6.12
109322 23.06 10.12 4.19 16.75 1.25 1.25 3.00 3.47
109359 23.06 10.12 4.19 16.75 1.25 1.25 3.00 3.47
109420 25.87 12.12 4.19 18.56 1.25 1.25 3.00 3.47
109457 25.87 12.12 4.19 18.56 1.25 1.25 3.00 3.47
109527 27.37 14.12 4.19 19.06 1.25 1.25 3.00 3.47
109545 27.37 14.12 4.19 19.06 1.25 1.25 3.00 3.47
109126 18.93 6.00 4.19 14.68 1.25 1.25 3.00 3.47
109153 18.93 6.00 4.19 14.68 1.25 1.25 3.00 3.47
109224 20.99 8.12 4.19 15.68 1.25 1.25 3.00 3.47
109251 20.99 8.12 4.19 15.68 1.25 1.25 3.00 3.47

Working Load Limit (tons)

  • 12
  • 15
  • 2
  • 20
  • 25
  • 30
  • 4
  • 5
  • 6
  • 60
  • 8

Sheave Diameter (in.)

  • 10
  • 5.75
  • 6
  • 8
  • 16
  • 18
  • 3
  • 12
  • 14
  • 20
  • 24
  • 4.5
  • 4
  • 5

Bearing

  • BB
  • RB
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⚠️ Important Warnings
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