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Jefa WP200 cable steering
pedestals
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| Jefa 200 series steering
pedestal concept |
With the 200 series
pedestal Jefa Steering introduces a new style integrated pedestal
design. All major functions for the modern helmsman are integrated in
one central steering and control centre: The integrated engine control
offers easy installation and quick access. The integrated compass offers
easy and clear readings without the need of a separate binnacle. The 25
mm diameter stainless steel 316 guardrail is firmly attached to the
pedestal head offering the best protection for the compass and pedestal
combined with a strong support when moving around in the cockpit. The
glass fibre pedestal head accepts 2 instruments and multiple control
buttons. The integrated powerful and progressive friction brake can be
operated without putting one's hand through the wheel.
The 200 series pedestal concept has big advantages over existing similar
concepts:
- The robust powder coated aluminium base has no
mounting holes for pedestal bolts as these are integrated in the
pedestal deck flange. This avoids multiple weak points for damage
with the accompanying corrosion and possible leaking.
- The input socket has a large water draining
groove behind the cover plate to prevent any water entering the
pedestal.
- The pedestal head largely overhangs the
aluminium base to prevent any splash water entering the pedestal
from underneath the head.
- The pedestal head is strongly attached to the
aluminium base by resting on a horizontal flange and clamped by a
counter flange.
- The engine control mechanism is not attached to
the pedestal head but to the pedestal base. This offers the unique
advantage of mounting the complete mechanism to the pedestal and the
attachment of the control cables independently from the pedestal
head. The pedestal head can be worked on separately in the workshop
to be adapted to the customer requirements with instruments, buttons
and joysticks. This concept also eases the retrofit of a mechanism,
or a swap from starboard to port.
- The robust guardrail has a four point
connection to the pedestal head, spreading the loads smoothly over
the pedestal head.
- The guardrail is attached to the back of the
pedestal leaving the top surfaces completely usable for small
instruments, buttons or joysticks.
- The underside of the pedestal deck flange has
two large milled grooves with twin foam gaskets for easy mounting
without any additional sealant.
- The steering shaft is sealed by the Jefa
developed PUR seal. Normal industry seals use steel reinforcement
rings in the rubber housing. As the standard industry rubber will
start to crack due to the UV in the sunlight, the steel rings will
corrode and destroy the seal letting water in the steering shaft
bearings with disastrous effects.
The 200 series pedestal is available as WP200 for wire steering, as
RP200 for rack and pinion steering, as H200 for hydraulic steering and
as TS200 for transmission steering and all pedestals are CE approved.
Please click on the pictures for a larger view.
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| Jefa WP200 cable steering
pedestals |
 The
WP200 is the cable steering version of the 200 series pedestal. The 25
mm steering shaft is equipped with the standard international 1" taper
to fit all Jefa wheels up to 1500 mm diameter. The steering shaft has 2
ball bearings at the front of the pedestal and one ball bearing at the
aft side of the pedestal.
The pedestal can be equipped with multiple sprockets to match the turns
starboard to port as specified. Please look at the
table for choosing the the sprocket size in relation to the quadrant
radius.
The WP200 pedestal can be used for open wire systems with our
cross wire and parallel wire idlers. These idlers have large base
plates for a a firm clamping of the deck between the deck flange of the
pedestal and the base plate. The idlers are mounted with pedestal
mounting studs, so no additional mounting bolts are necessary.
The WP200 pedestal can be used for conduit cable systems by fitting the
WP200 conduit plate underneath the pedestal. |
| Jefa WP200 cable steering
pedestal dimensions |
- The standard heights of the pedestal are 630,
710 and 800 mm. Custom heights are available at request.
- The compass mounting flange should not exceed
180 mm diameter.
- The appropriate compass hole will be drilled
when the compass is ordered together with the pedestal.
- The pedestal mounting studs are available in
multiple lengths to suit the cockpit floor thickness. The mounting
studs are positioned on a square of 220 by 180 mm.
- The cable offset relative to the middle of the
pedestal is 24 mm.
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Jefa WP200 cable steering
pedestals and accessories |
Part No. |
Description |
WP200-63
|
WP200 cable steering pedestal with 5/8"
11 teeth sprocket, 630 mm high |
WP200-71
|
WP200 cable steering pedestal with 5/8"
11 teeth sprocket, 710 mm high |
WP200-80
|
WP200 cable steering pedestal with 5/8"
11 teeth sprocket, 800 mm high |
WP201-63
|
WP200 cable steering pedestal with 5/8"
13 teeth sprocket, 630 mm high |
WP201-71
|
WP200 cable steering pedestal with 5/8"
13 teeth sprocket, 710 mm high |
WP201-80
|
WP200 cable steering pedestal with 5/8"
13 teeth sprocket, 800 mm high |
WP202-63
|
WP200 cable steering pedestal with 5/8"
15 teeth sprocket, 630 mm high |
WP202-71
|
WP200 cable steering pedestal with 5/8"
15 teeth sprocket, 710 mm high |
WP202-80
|
WP200 cable steering pedestal with 5/8"
15 teeth sprocket, 800 mm high |
CP200
|
WP200 conduit plate |
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Back
Nexus / Silva
Compasses
Variety of shapes & sizes
|
These Fibreglass LPG gas cylinders
are Lightweight and Ergonomic:
Non Corrosive with
Visible Gas Level |
When it comes to what you really
need in a satellite phone,
IsatPhone Pro delivers
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Vistors
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