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HyDrive's Heavy
Duty range of precision-made, hydraulic marine cylinders
boast a large range of torque capacities, with strength
and serviceability second-to-none. Totally constructed
from the finest grades of bronze, brass and stainless
steel, they are perfectly suited to the harsh marine
environment and the punishment of heavy commercial
use.
Built with safety margins far in excess of requirements,
these cylinders meet all stringent requirement of
both CE and International Survey authorities. The
ultra-precision of these units also allow their
use on heavy catamaran installations with fluid-link
circuits, which eliminate mechanical tie-rods where
necessary. Field-replaceable glands seals make maintenance
possible without removal from their position. Fully
articulated, the cylinders are supplied with matching
rod-end bolts, as well as a powerful ball-type mounting
bracket. |
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Cylinder
Model
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Torque
KgM
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Volume
cc's
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301
Helm
Turns
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304
Helm
Turns
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305
Helm
Turns
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HD150-9
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107
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172
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4.9
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4
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2
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Cylinder
Model
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Torque
KgM
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Volume
cc's
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301
Helm
Turns
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304
Helm
Turns
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305
Helm
Turns
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HD150-12
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143
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229
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6.5
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5.3
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2.7
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Cylinder
Model
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Torque
KgM
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Volume
cc's
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301
Helm
Turns
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304
Helm
Turns
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305
Helm
Turns
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HD175-10
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185
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296
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8.4
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6.9
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3.4
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Cylinder
Model
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Torque
KgM
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Volume
cc's
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301
Helm
Turns
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304
Helm
Turns
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305
Helm
Turns
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HD175-12
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221
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355
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10.1
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8.2
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4.1
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Cylinder
Model
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Torque
KgM
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Volume
cc's
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301
Helm
Turns
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304
Helm
Turns
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305
Helm
Turns
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HD200-12
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289
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463
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13.2
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10.8
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5.4
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Cylinder
Model
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Torque
KgM
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Volume
cc's
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301
Helm
Turns
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304
Helm
Turns
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305
Helm
Turns
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HD200-15
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362
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579
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13.5
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6.7
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Cylinder
Model
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Torque
KgM
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Volume
cc's
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301
Helm
Turns
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304
Helm
Turns
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305
Helm
Turns
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HD250-12
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506
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811
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9.4
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Cylinder
Model
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Torque
KgM
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Volume
cc's
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301
Helm
Turns
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304
Helm
Turns
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305
Helm
Turns
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HD250-15
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633
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1014
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11.8
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Please note:
- The
above torques are calculated at a system pressure
of 1000psi. For safety reasons, HyDrive steering
is capable of producing approx. double the torque
shown in case of rudder damage or weather extremes.
- The torque figures for dual cylinders
are for push-pull circuits only, and not fluid-link
circuits. Fluid-link dual cylinders have the same
torque and wheel turns lock to lock as a single
cylinder.
- Specifications may be subject
to change without notice. |
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| For further detailed
information, either visit the HyDrive
website or contact HyDrive directly on sales@hydrive.com.au |
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HyDrive Engineering - the largest
manufacturer
and exporter of hydraulic boat steering gear
in the Southern Hemisphere.
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