SI-TEX SP-70 Autopilot 18CI Pumpset Rotary Feedback

Description

The SI-TEX SP-70 Autopilot 18CI Pumpset Rotary Feedback combo kit eliminates erratic course drift and manual helm strain on coastal center consoles, commercial work vessels, walkarounds, and heavy aluminum fishing hulls. Running on a standard 12 Volts DC marine battery network, this complete system pack coordinates high-volume fluid transfers to replace exhausting mechanical wheel adjustments with precise automated course stabilization. Operators can handle heavy coastal swells confidently knowing their ground track is corrected continuously through direct hydraulic steering line modifications.

Built with an IPX6 front panel splash protection grid, the resilient display instrument resists continuous open deck washing spray to safeguard core processing microchips. The included 18 cubic inch reversible hydraulic pump drives steering lines forcefully by outputting up to 15 Amps continuous current while managing cylinder sizes up to 295cc safely. Procuring this rugged American-manufactured autopilot package establishes real-time physical rotary rudder feedback tracking, preventing hull impact risks while protecting corporate charter cash flows from unexpected site downtime.

Key Features of SI-TEX SP-70

• Complete System Pack Integration Terminal bundles the primary display terminal, high-current course computer, 18CI pump, and rotary feedback linkage into a single kit.
• Maximum Hydraulic Ram Capacity 164cc to 295cc matches small-to-midsize steering cylinders perfectly to prevent operational steering lag or hydraulic fluid slippage.
• Included 18 Cubic Inch Reversible Hydraulic Pump generates consistent high-pressure fluid displacement to handle sudden course adjustments under heavy load conditions.
• NMEA 0183 Dual Port Input Output Router transmits heading sentences securely across legacy marine radar screens and multi-brand navigation chartplotters.
• Fluxgate Magnetic Compass Core Module delivers continuous heading reference signals to stabilize steering paths across displacement and planing hulls.
• High-Contrast Monochrome Segmented LCD Display provides clear visual menus that remain perfectly readable under direct blinding afternoon sun.
• Physical Rotary Rudder Feedback Sensor Tracking tracks exact mechanical rudder linkage angles to completely eliminate sluggish pilot correction overshooting.
• Auto-Trim Speed Compensation software matrix alters hydraulic pump traversal rates dynamically as boat velocities change to preserve steering fluid stability.
• Manual Sea Trial Derivation Wizard Setup simplifies initial dockside rudder swing calibration through step-by-step instrument-driven menu diagnostics.
• Circuit Safety Breaker Max 20 Amps Peak Load isolates critical electronics instantly during full pump lockup sequences to prevent internal harness fires.

In the Box

• 1x SI-TEX SP-70 Autopilot Control Head Terminal
• 1x High-Torque Coaxial Course Computer Unit
• 1x 18 Cubic Inch Reversible Hydraulic Pump Pack
• 1x Physical Rotary Rudder Feedback Linkage Assembly
• 1x Fluxgate Magnetic Compass Core with Installation Hardware

Mechanical Feedback Automation Shields Commercial Utility Hulls

Designed for heavy aluminum fishing hulls and commercial work vessels ranging from 25 to 38 feet, this complete system pack provides elite steering accuracy that protects vessel positioning in high-traffic bays. The advanced auto-trim steering drivetrain and premium structural manufacturing shield owners from unexpected system breakdowns and expensive helm replacement bills. Checking the physical feedback linkage arm bolts according to standard seasonal care routines ensures smooth rotary tracking, protecting your marine asset through years of rigorous deployment.