Harken C10245 TTR2 AirBlock - Manual

Cheek B
Cheek A
Screw
Sheave
Cage
Rollers
Inner
race
Thrust bearing
INSTRUCTIONS
TTR 2 Blocks
N15W24983 Bluemound Road • Pewaukee, WI 53072 U.S.A.
Telephone: (262) 691-3320 • Fax: (262) 701-5780 • Web: harken.com • E-mail: [email protected]
WARNING! Strictly follow all instructions to avoid an accident, damage to your vessel,
personal injury or death. See www.harken.com/manuals for additional safety information.
Thrust bearing
You Must Supply
1. Loop and/or high strength lashing line
Harken is not liable or responsible for choosing line used to secure
blocks. Go to Harken Limited Warranty at www.harken.com/manuals
for complete details.
Refer to the “Specifications Chart” below and use a loop/lashing with
a maximum working load that meets or exceeds the maximum working
load listed. If working with breaking loads, use a breaking load that is
four times the maximum working load listed.
Important information on choosing line, knots and splices:
See www.Harken.com/knots.
2. Secondary lashing line
Use for securing loop or lashing to head. Use small diameter line.
Line length will vary depending on block.
WARNING! Knots weaken line considerably. Work with a qualified
rigger or line manufacturer on securing line. Use high strength
loops carefully chosen using the instructions in “1” above or
consult rigger for recommendations on lashing.
Parts
Part
No.
Sheave
Ø
(mm)
Max. line
Ø
(mm)
Mouth
Ø
mm
Maximum
working load
(MWL) kg
TTR 2 Replacement Part Numbers
Cheek A Cheek B Sheave
Thrust bearing
Inner Race Cage
Rollers
Fastener Fastener description Order Qty Order Qty
C10245 56 10 19 3000 H-55410 H-55409 H-55411 H-55419 2 H-55412 H-21636B H-43676 22 HFS1234 M4X.7X12 SK FH
C10125 62 14 20 5000 H-54733 H-54328 H-55094 H-54329 2 H-54324 H-21636B H-45195 22 HFS1228 M4X0.7X20 SK FH
C10226 67 14 x 2 20 5000 H-55138 H-55139 H-55140 H-54329 2 H-55137 H-21636B H-48446 22 H-55141 M4X0.7X25 SK FH
C10150 82 16 26 6500 H-54773 H-54774 H-54775 H-54776 2 H-54772 H-21551B H-44175 23 HFS1239 M5X.8X20 SK FH
C10151 87 16 x 2 26 6500 H-54963 H-54964 H-54966 H-54776 2 H-54965 H-21551B H-46428 23 HFS1225 M5X.8X30 SK FH
C10193 104 20 38 8000 H-55008 H-55007 H-55005 H-55006 2 H-55004 H-22124B H-41540 25 HFS1114 M6X1.0X25 SK FH
C10194 110 20 x 2 38 8000 H-55112 H-55113 H-55111 H-55006 2 H-55110 H-22124B H-45026 25 HFS1223 M6X1.0X35 SK FH
Screw
Mouth
Cheek
Head
Sheave
Thompson
tunnel
= Incorrect. Avoid to prevent accidents.
Mouth