148 3863 3834 3835 3859 3861 3862 3836 3860 3856 3857 3879 3951 3893 3903 3907 3904 3833 3852 3951 3951 System B Typical boat size: Monohulls: length 15.2 - 18.3 m (50 - 60'); mainsail area under 83 m² (900 ft²) Multihulls: length 12.2 - 15.2 m (40 - 50'); mainsail area under 65 m² ( 700 ft²) About CB and slider Battcar systems: see feature pages at beginning of this section. See page 275 for replacement balls. *Available as a non-CB car on a car loader to run on a non-CB style track supplied before 2004. Add .NW to end of part number. **Batten receptacle not included. ‡ Contact Harken for headboard plate for non CB systems. ‡ ‡Fits standard sailmaker-supplied headboard. CB BALL BEARING CARS Aluminum web-on headboard plates are easy for sailmakers to install. Plates have radiused edges to protect the sail and fit 25 mm (1") web- bing strap. Holes threaded into plates accept 416 cheek blocks for leech line. Web-on plates are required for the 3852 System B CB headboard car. Sold separately. Part No. Description Length Width Weight Max headboard thickness Maximum working load in mm in mm oz g in mm lb kg CB Cars: Typical Boat Length: Monohulls 15.2 - 18.3 m (50 - 60'); Multihulls 12.2 - 15.2 m (40 - 50') 3852 Headboard car assembly ** 10 1/2 267 2 3/4 70 41.4 1173 7/16 12 3200 1450 3863 Intermediate car ** 2 9/16 68 2 3/4 70 6.8 191 524 238 3856 Battcar/10 mm stud ** 4 1/4 108 2 3/4 70 14.3 406 1260 571 3857 Battcar/12 mm stud ** 4 1/4 108 2 3/4 70 14.6 413 1260 571 3879 Battcar/14 mm stud 4 1/4 108 2 3/4 70 15.1 429 1260 571 3859 Universal Battcar ‡ 4 1/4 108 2 3/4 70 12.3 348 1260 571 3860 Reef car ‡ 5 3/16 132 2 3/4 70 14.4 408 1600 725 3861 Web-on headboard plate 6 3/4 172 6 3/8 161 10.3 292 3862 Web-on headboard plate/flat-top ‡ ‡ 5 13/16 148 6 3/16 157 11.2 317 3903 Battcar/10 mm stud for C-Tech Batten ** 4 1/4 108 2 3/4 70 14.5 413 1260 571 3893 Battcar/12 mm stud for C-Tech batten ** 4 1/4 108 2 3/4 70 14.9 423 1260 571 3907 Battcar/14 mm stud for C-Tech batten ** 5 3/16 132 2 3/4 70 17.6 500 1600 725 System B Easy Release headboard Battcar 10 5/8 270 2 3/4 71 33.7 955 3200 1450 Slider Cars: Typical Boat Length: Monohulls 15.2 - 18.3 m (50 - 60'); Multihulls 12.2 - 15.2 m (40 - 50') ** 3833 Headboard car assembly ** 7 1/2 190 1 11/16 42 14.8 420 9/16 16 3200 1450 3836 Intermediate car 2 3/16 56 1 11/16 42 2.9 82 1260 571 3834 Battcar/10 mm stud ** 2 3/16 56 1 11/16 42 4.5 128 1260 571 3835 Battcar/12 mm stud ** 2 3/16 56 1 11/16 42 4.9 140 1260 571 3904 Battcar/10 mm stud for C-Tech Batten ** 2 3/16 56 1 11/16 42 4.5 128 1260 571 Designed to work with batten receptacles from New Zealand’s C-Tech Sailbattens, the pintles have shoulders that protect the threads from bending. SLIDER CARS HEADBOARD PLATES NEW
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