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3 T TTR2 AirBlock® 3 T TTR2 AirBlock® 3 T TTR2 AirBlock®
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3 T TTR2 AirBlock®

Part No. C10245
  Not available on-line. Please contact Harken.
Sheave Ø (mm)56 mm
Maximum line Ø (mm)10 mm
Maximum line Ø (in) 3/8 in
Maximum working load (kg)3000 kg
Maximum working load (lb)6603 lb

The TTR (Titanium Roller) AirBlock® surpasses all other blocks with 98% efficiency, increasing trimming speed and harnessing power other blocks lose to friction.

Sheave Ø (mm)56 mm
Length (mm)79 mm
Length (in)3 1/8 in
Weight (g)127 g
Weight (oz)4.48 oz
Maximum line Ø (mm)10 mm
Maximum line Ø (in) 3/8 in
Maximum working load (kg)3000 kg
Maximum working load (lb)6603 lb
Breaking load (kg)6000 kg
Breaking load (lb)13206 lb
FootnoteLoop not included 
Manual: 4381.pdf (open/save)
DWG: C10245.DWG (open/save)
DXF: C10245.DXF (open/save)
IGS: C10245.IGS (open/save)

DO NOT use Harken Equipment for Human suspension.

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