Quick Retractable Bow Thrusters 105KGF 12V D185 6,3KW

The Quick Retractable Bow Thruster 105 kgf (BTR 185-105) is a high-power, tunnel-retractable system ideal for larger yachts requiring strong lateral manoeuvring performance. With 105 kgf of thrust and a 6.3 kW drive, this 12 V unit is designed for boats in the 9–16 m (30–52 ft) range.

Unlike fixed thrusters, the retractable design allows the unit to be retracted into the hull when not in use, reducing drag and improving fuel efficiency. The twin-propeller configuration ensures balanced thrust in both directions, while the construction meets marine durability standards to withstand exposure to saltwater, vibration, and varying sea states.

For Irish conditions - where currents, wind, and tight berthing are common—the BTR 185-105 provides confident handling and responsive control, making docking and station-keeping more predictable and safer

Features

• 105 kgf of thrust for a strong lateral force
• 6.3 kW, 12 V power for high output at common marine voltage
• Retractable design: withdraws into the hull to reduce drag when not in use 
• Twin counter-rotating propellers for balanced push and pull thrust 
• Compatible with D185 (185 mm) tunnels, matching hull dimensions
• Designed for larger yachts (approx. 29–52 ft). Durable build for marine environments and long service life

Specifications

• Thrust (max) 105 kgf (≈ 231 lb force)
• Motor / Power 6.3 kW at 12 V
• Tunnel Diameter 185 mm (D185)
• Drive Type Twin-prop retractable system
• Voltage Supply 12 V DC
• Suitable Vessel Size ~9–16 m (≈ 29–52 ft)
• Weight: 46,4 kg / 102.3 lb

Dimensions

Download

BTQ Series Manual