Description
Specification
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The McKissick Light Champion Snatch Blocks have forged treated hooks, as well as forged steel swivel tees, yokes and shackles. The Hook and shackle assemblies on 114mm through to 356mm sizes can be interchanged. 

 

  • Snatch blocks can be furnished with bronze bushings (BB) or roller bearings (RB)
  • An integrated opening feature permits insertion of rope while block is suspended from gin-pole
  • 418 and 419 blocks have exclusive bolt-retaining spring to assure no lost bolts
  • Can be furnished with an S-4320 hook latch on request
  • Pressure lube fittings
  • 76mm to 254mm blocks feature dual rated wireline sheaves
  • All snatch blocks are fatigue rated
  • 114mm and larger are all RFID-equipped
  • Meets or exceeds all requirements of ASME B30.26 including identification, ductility, design factor, proof load and temperature requirements. importantly, these blocks meet other critical performance requirements including fatigue life and material traceability, not addressed by ASME B30.26.
  • 404 Tail board does not contain the spool that is required with the hook (418) and shackle (419) snatch blocks
  • **When ordering please specify Sheave diameter, Block Type, and wireline size**
Sheave Diameter (mm) Bearing Code 418 With Hook SKU 419 With Shackle SKU 404 With Tail Board SKU Wireline Size (mm) Working Load Limit (Tonne) Weight 418 (kg) Weight 419 (kg) Weight 404 (kg)
76 BB N/A 109091 N/A 8-10 2 N/A 1.90 N/A
76 BB 108040 109037 102015 8-10 2 2.04 1.81 1.22
114 BB 108067 109064 102025 10-13 4 5.31 5.44 2.99
152 BB 108129 109126 102098 16-19 8 12.2 12.6 6.80
152 RB 108156 109153 102114 16-19 8 12.2 12.6 6.80
203 BB 108227 109224 102169 16-19 8 15 15.4 9.53
203 RB 108254 109251 102187 16-19 8 15 15.4 9.53
254 BB 108325 109322 102230 16-19 8 18.6 19.1 13.2
254 RB 108352 109359 102258 16-19 8 18.6 19.1 13.2
305 BB 169171 202961 178890 16 8 21.8 22.2 16.3
305 RB 199913 169347 178890 16 8 21.8 22.2 16.3
305 BB 109423 109420 102301 19 8 21.8 22.2 16.3
305 RB 108460 109457 102329 19 8 21.8 22.2 16.3
356 BB 194922 169356 N/A 16 8 24.9 25.4 N/A
356 RB 199950 167857 N/A 16 8 24.9 25.4 N/A
356 BB 108530 109527 N/A 19 8 24.9 25.4 N/A
356 RB 108548 109545 N/A 19 8 24.9 25.4 N/A
406 BB 199977 203041 N/A 19 15 59 61 N/A
406 RB 200010 203087 N/A 19 15 59 61 N/A
406 BB 108610 109607 N/A 22 15 59 61 N/A
406 RB 108628 109625 N/A 22 15 59 61 N/A
457 BB 200101 203130 N/A 22 15 68 70 N/A
457 RB 200153 203176 N/A 22 15 68 70 N/A
457 BB 108646 109643 N/A 26 15 68 70 N/A
457 RB 108664 109661 NA 26 15 68 70 N/A