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271
RF109109A
RF89109A
RF159109A
RF189109A
RF209109A
RF129109A
RF69109A
Lashing Blocks
ns
any
SHEAVE DIAM. MAX. ROPE M.W.L.
B.L.
WEIGHT
SHEAVE DIAM. MAX. ROPE M.W.L.
B.L.
WEIGHT
PRODUCT No.
DESCRIPTION
mm
mm
kg
kg
g
in.
in.
lb
lb
oz
Lashing Orbit Blocks™
RF69109A
Lashing block, single
60
10*
2400
6000
160
2 3/8
3/8*
5290
13220
5.7
RF89109A
Lashing block, single
80
14
3100
7750
310
3 1/8
9/16
6830
17080 10.9
RF109109A
Lashing block, single
100
16
5500
13750
450
4
5/8
12120
30310 15.9
RF129109A
Lashing block, single
125
18
6500
19500
930
5
3/4
14330
42990 32.8
RF159109A
Lashing block, single
150
24
9000
27000 1570
6
1
19840
59520 55.4
RF189109A
Lashing block, single
180
26
12000
30000 2450
7
1
26400
66000 89.9
RF209109A
Lashing block, single
200
28
15000
40000 3430
7 7/8
1 1/8
33000
88000 123.0
*10mm (3/8 in.) is the maximum rope size recommended if a becket is required through the central hub, for all other applications a maximum of 12mm (1/2 in.) rope can be used.
Extremely high breaking loads for size and weight.
Minimal friction loss across the working load range.
Reliable, proven performance.
Simplicity of design and construction to facilitate maintenance and servicing.
Elegant, functional styling and finish.
Central hole can be used as a becket take-off/dead end in a 3:1 purchase system.
Running backstays, mainsheet, spinnaker systems, genoa systems and more.
Fully machined alloy cheeks.
Alloy sheaves with captive Torlon
®
ball bearings.
Torlon
®
needle rollers.
Acetal guide rollers.
Lashing Orbit Blocks™ are a no-compromise product range with incredibly high breaking loads – up to
40,000kg – developed to meet the demands and expectations of the very dedicated and increasingly
professional racing sailor. They are lightweight with a high strength-to-weight ratio, allowing for compact
systems and significant weight savings. Versatile in many applications, the four lashing guide holes allowing
for multiple attachment options including single, parallel and split lashings, and the central hole can be used
for a becket in purchase systems.
The two screw-together side cheeks incorporating the bearing hub are precision machined from solid alloy,
leaving material only where it contributes to the load carrying capacity of the block. The only fasteners
used are for the guide rollers near the head. The Orbit sheave runs on extended length Torlon® rollers with
captive ball bearings for side thrust loads, and is easily accessible for routine servicing. Every detail has
been carefully executed to achieve the best optimisation of performance, size, weight and ultimate strength
available today.
No Compromise
