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#GRP2347 JET PROPULSION UNIT 5 |
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The new JET propulsion unit is
ideal for internal combustion engines, as thrust reversal is
obtained by operating the reversing flap rather than by
reversing the direction of rotation of the engine. Suitable
power plants are internal combustion engines of 15 to 30 cc
capacity, recommended Zenoah
26cc Petrol Engine and electric
motors rated at a minimum of 700 Watts output power.
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#GRP2221.3 PIN COUPLING |
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This
Flexible 3 Pin Coupling is used to connect the Jet Propulsion
Unit to the Zenoah Petrol Engine
- LENGTH 150mm x 30mm diameter
- SHAFT 7mm diameter x ENGINE
M6
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#GRP2340 JET
PROPULSION UNIT |
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- Length approx.
250 mm
- Length incl. reversing
- Mechanism approx. 290 mm
- Width approx. 58 mm
- Height approx. 70 mm
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The Jet unit No. 2340 used with
2340.1 reversing mechanism and toothed
belt reducer No. 2341 are designed for the SPEED 700 BB TURBO
MOTOR. Hull length can be approximately 1200mm long. For
higher speeds ULTRA motors or an internal combustion motor can
be used if preferred; this is left up to the modeler's
discretion and experience.
The set contains: inlet duct (2-part, vacuum-molded in ABS
plastic), impeller pipe, 40 mm Ø impeller, outlet jet, guide
vanes, steering jet (all parts injection-molded plastic), 5 mm
Ø shaft with one ball race, 8 mm Ø stern tube. |
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#GRP2340.1
Water Jet reversing Mechanism $50.00 |
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The set
contains: flap, control yoke and mounting lugs
All parts injection-molded plastic. |
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#GRP2341 JET
PROPULSION UNIT GEAR
BOX |
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The set
contains: gearbox flange, two toothed belt pulleys, toothed
belt. Required for high-revving electric motors, as it reduces
current drain by about half. |
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#GRP2345
JET PROPULSION UNIT 2 |
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Kit includes :
- Suction Pipe
(2-part, vacuum-molded in ABS plastic, XCNC machined )
- Impeller Tube
- 29 Diameter Impeller
- Outlet Jet
- Guide Vanes
- Stern Tube
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This Propulsion unit fitted with
control jet & reversing mechanisms 2345-1 can be used with SPEED
700 BB Turbo motor, the units can be installed with other
similar motors.
The kit contains: suction pipe (2-part, vacuum-molded in ABS
plastic, CNC-machined), impeller tube, 29 mm Ø impeller, outlet
jet, guide vanes (all parts injection-molded plastic), stern
tube 1 |
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#GRP2345-1 CONTROL JET
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Kit includes :
- Control Jet
- Tiller
- Reversing Flap
- 2 Lugs
- All parts are
injection-moulded Plastic
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#GRP2349 MINI
JET
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- Length approx. 110 mm
- Length incl. reversing flap approx. 130 mm
- Width max. approx. 58 mm
- Height approx. 50 mm
- Impeller Ø 19 mm
- Weight approx. 35 g
(excl. coupling)
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The Mini-JET is Suitable for SPEED 500
and 600 electric motors. and can be used for small and
medium-sized boats. It provides very accurate control in
forwards and reverse mode alike. All parts are injection-moulded
in plastic except the shaft, which is of 3 mm Ø stainless steel.
It is sealed at one end and runs in twin sintered bushes. The
set includes the reversing flap and the motor coupling.
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