30 and 60 short Tons (27 and 54 metric tons) Capacity
1" to 2-1/4" (25mm to 60mm) Wire Rope Diameter
16" to 24" (406mm to 610mm) Sheave Diameter
Larger Capacity Blocks Available
Multiple Configurations Available:
Swivel Shackle
Tailboard
Upset Shackle
Fixed Shackle
McKissick Roll-Forged Sheaves:
Flame Hardened Grooves
30 short Tons (27 and 54 metric tons) furnished with Roller Bearings
60 short Tons (54 metric tons) furnished with Tapered Roller Bearings with seals
Meets or exceeds all requirements of ASME B30.26. Importantly, these blocks meet other critical performance requirements including fatigue life, impact properties and material traceability, not addressed by ASME B30.26.