Ròng rọc (30-60 tấn) Crosby-USA model TU-480/TU-481

TU-480 / TU-481 High Capacity Snatch Blocks for Tilt-Up Wall Construction

• Wide Range of Sizes Available:
• 30 and 60 Ton Capacity
• 1” to 2-1/4” Wire Line Size
• 16” to 24” Sheave Diameter
• Larger Capacity Blocks available.
• Multiple Configurations Available:
• Swivel Hook
• Swivel Shackle
• Tailboard
• Upset Shackle
• Fixed Shackle

All sizes are 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, impact properties and material traceability, not addressed by ASME B30.26.

McKissick Roll-Forged Sheaves:

• Flame Hardened Grooves
• 30 Ton furnished with Roller Bearings

• 60 Ton furnished with Tapered Roller Bearings with seals

TU-480 / TU-481 High Capacity Snatch Blocks for Tilt-Up Wall Construction

* Ultimate Load is 4 times the Working Load Limit.

Contact our Specials Sales Department for blocks up to 350 Tons or reference the special request form on page 453.