HARKEN 2699 40mm Twing Block Instructions
- June 1, 2024
- HARKEN
Table of Contents
HARKEN 2699 40mm Twing Block
Specifications
Part No.| Description| in mm| in mm| lb| kg| Breaking Load lb| Breaking Load
kg
---|---|---|---|---|---|---|---
2699| 40 mm Twing Block| 7/16| 12 3/8| 10| 606| 275| 1818
Product Usage Instructions
Rigging Options
up-down control Splice or knot to roller at pivot base.
Use
- Hold the block in one hand and use your index finger to press on the release latch.
- The spring in the hinge base will open the sideplate for loading onto the sheet.
- Close and latch the sideplate. IMPORTANT! Do not load sheave when sideplate is unlatched. Make sure sideplate is latched before loading.
- Make sure sideplate is latched.
up-down control
Use a control line around roller at pivot base.
FAQ
Q: Can I load the sheave when the sideplate is unlatched?
A: No, it is important to ensure that the sideplate is latched before
loading to prevent any accidents or damage.
Q: Can I use the top latch area as a becket?
A: No, the top latch area of the block is not intended to be loaded.
Q: How should I clean the block for maintenance?
A: Periodically clean the release latch mechanism, sheaves, and hinge
base with a mild detergent and water solution. Do not use lubricants on
sheaves.
INSTRUCTIONS
Carbo® Twing Block, 2699
USA – Tel: (+01) 262-691-3320
Web: www.harken.com
Email: harken@harken.com
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.
Uses
- Dinghies, sport boats, and small keel boats
- Spinnaker sheet and guy control
- Code zero sheet up-down control
Features
- Opening sideplate – Easy to rig and remove from sheet
- Spring biased to open when unlatched – One-handed operation
- Roller at pivot base – Use 1:1 or 2:1 up-down control
- Carbo Air® block construction – High strength for durability and light weight for maximum float in light air
Terms
Specifications
Part No.| Description| Sheet Max line Ø| Up/Down Max
line Ø| G – Maximum working load| Breaking load
---|---|---|---|---|---
in| mm| in| mm| lb| kg| lb| kg
2699| 40 mm Twing Block| 7/16| 12| 3/8| 10| 606| 275| 1818| 825
Rigging Options
Use
Hold the block in one hand and use your index finger to press on the release
latch. The spring in the hinge base will open the sideplate for loading onto
the sheet.
Close and latch the sideplate.
IMPORTANT! Do not load sheave when sideplate is unlatched. Make sure sideplate is latched before loading.
IMPORTANT! Do not use the top latch area as a becket. This area of block is not intended to be loaded.
Maintenance
Periodically clean release latch mechanism, sheaves, and hinge base with mild detergent and water solution.
Note: Main sheave and roller at pivot base are not removable. Spin
sheaves to distribute soap solution evenly.
Open and close sideplate. Flush with fresh water. Do not use lubricants on
sheaves.
Warranty
For additional safety, maintenance, and warranty information see www.harken.com/manuals or the Harken catalog.