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Skookum Full-Sided Blocks – A Series

Skookum Full-Sided Blocks - A Series
  • Work hardening manganese steel sheaves maximize wire rope and sheave life
  • Recessed sheave design prevents wire rope from binding between sheave and block side
  • Full sided block maximizes sheave protection and strength
  • Versatile draw pin design allows for rapid reeving and exchange of attaching style
  • Rugged cast alloy steel sides for demanding environments
  • ASTM B30.26 Compliant

 

MODEL SHOWN: A-6RT

MODEL.# SHEAVE
DIAMETER
BEARING REGULAR YOKE
PART#
SWIVEL HOOK
PART#
SWIVEL SHACKLE
PART#
WIRE ROPE
MIN
WIRE ROPE
MAX
WLL
(TONS)
REGULAR YOKE
WEIGHT
SWIVEL HOOK
WEIGHT
SWIVEL SHACKLE WEIGHT
A-4T 4″ BB 666400 666401 666402 1/4 3/8 5.00 13.00 16.25 16.25
A-6T 6″ BB 679700 679701 679702 3/8 1/2 7.00 20.00 24.00 22.00
A-8T 8″ BB 680000 680001 680002 1/2 5/8 8.00 31 .00 38.00 37.00
A-10T 10″ BB 564400 564401 564402 5/8 3/4 8.00 37.00 43.00 44.00
A-12T 12″ BB 564500 564502 3/4 7/8 13.50 60.00 68.00
A-4RT 4″ RB 680300 680301 680302 1/4 3/8 5.00 13.00 16.25 16.25
A·6RT 6″ RB 680600 680601 680602 3/8 1/2 6.50 20.00 24.00 22.00
A-8RT 8″ RB 680900 680901 680902 1/2 5/8 6.50 31 .00 38.00 37.00
A-10RT 10″ RB 563800 563801 563802 5/8 3/4 6.50 40.00 44.00 44.00
A-12RT 12″ RB 571100 571101 571102 3/4 7/8 12.50 60.00 64.00 64.00
  • Please specify Part Number, Sheave Size, Working Load Limit (WLL), Bearing Style and Attaching Style when ordering.
  • Ultimate load for swivel attachments is four times the WLL.
  • Ultimate load for yoke attachments is five times WLL
  • Ton equals 2,000 lbs.

WARNING: Misuse of rigging equipment can result in serious injury up to and including loss of life. Only competent trained professionals should use Skookum products.
Thoroughly inspect oil equipment before each and every use and never use damaged or worn products. Skookum disclaims any lability resulting from the misuse of its products. Please take a moment to carefully review our maintenance and warnings page for more information.

WARNING: Prop 65: Products supplied by CERTEX USA may expose you to chemicals including Nickel, which is known to the State of California to cause cancer. For more information, visit to www.P65Warnings.ca.gov.

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