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Hypro Marine Equipment

Q-SPD 1 Surface Drive

Model Q-SPD1

Q-SPD 1 integrated surface drives (QSPD112, QSPD125, QSPD130) for 200–700 kW per drive and vessels up to 6,500 kg per drive; supplied with intermediate shaft, matched propeller and steering.

Description

The Q-SPD 1 is the smallest Q-SPD integrated surface drive series, for high-speed recreational boats, workboats and commercial vessels. All critical mechanics are located inboard, protected from the environment.

Key features

  • Water-cooled, oil-lubricated thrust bearing
  • Integrated exhaust provisions with optional flange fittings
  • Supplied with intermediate shaft, a custom propeller specified by Q-SPD, and manual or power steering to suit the application

Materials

  • Main housing: E-glass and carbon fibre in epoxy matrix
  • Main propeller shaft: stainless steel SAF2205
  • Rudders and tillers: Nibral
  • Thrust housing, coupling, fasteners and fittings: stainless steel 316
  • Shaft and rudder bearings: water-lubricated polymer
  • Main shaft seal: single rotary lip seal
  • Exhaust diameter: 152 mm (6 in)

Technical data

  • QSPD112: 85 kg; max torque 1,600 Nm (1,180 lbft); 200–300 kW (270–400 hp) per drive; max vessel weight 6,000 kg per drive; max propeller 660 mm (26 in)
  • QSPD125: 95 kg; max torque 3,200 Nm (2,210 lbft); 250–560 kW (350–750 hp); max vessel weight 6,000 kg; max propeller 660 mm (26 in)
  • QSPD130: 105 kg; max torque 4,200 Nm (3,094 lbft); 370–700 kW (500–940 hp); max vessel weight 6,500 kg; max propeller 660 mm (26 in)

Weights are nominal for the drive only, excluding propeller. Ratings are guidelines; actual limits depend on shaft speed, power-to-weight ratio, vessel speed and mission.

Specifications

Main HousingEglass and Carbon Fibre in Epoxy Matrix
Main Propeller ShaftStainless Steel SAF2205
Rudders and TillersNibral
Thrust Housing and CouplingStainless Steel 316
Fasteners and FittingsStainless Steel 316
Shaft and Rudder BearingsWater Lubricated Polymer
Main Shaft Seal TypeSingle Rotary Lip Seal
Exhaust Diameter152mm (6 inch)
Models (1) Nominal Weight (2) Max Torque Nomial Power Range per drive* Nominal Max Vessel Weight per drive Max Prop Dia.
QSPD112 85kg 1,600Nm 1,180lbft 200-300kW 270-400hp 6,000kg 13,200lb 26″ (660mm)
QSPD125 95kg 3,200Nm 2,210 lbft 250-560kW 350-750hp 6,000kg 13,200lb 26″ (660mm)
QSPD130 105kg 4,200Nm 3,094lbft 370-700kW 500-940hp 6,500kg 14,300lb 26″ (660mm)

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