SH420

 

Choose variant

5 Variants

Side-Power Twin Counterrotating Propellers

Twin Counterrotating Propellers

Two counter-rotating propellers can give the most thrust at a good performance ratio in a minimal tunnel diameter. This system is used in our larger thrusters for maximum power. The TC models are the favourite thrusters among leading boatbuilders for their high-end yachts.

 

 
Side-Power Gravity Feed

External oil tank for easy access

The thruster gearleg is filled with oil from a remote reservoir located above the waterline. This generates overpressure, making an effective seal against water intrusion in the gear leg.

  • Separate oil reservoir placed above the waterline
  • Allows easy access for oil changes
  • Having the advantage to be able to change oil in units used commercially, with hundreds of running hours per year
Light duty thrust up to (kg · lbs) 420 · 925
Heavy duty thrust up to (kg · lbs) 380 · 835
Typical boat size (ft · m) 75 - 110 · 22 - 35
Tunnel I.D. (mm · in) 386 · 15.2
Propulsion system Twin Counter rot.
Hydraulic power up to (kw · Hp) 29.7 · 39.8
Weight (kg · lbs) 51.8 · 114.2
Item Code SH420/386TC-xxx

SH100 Tunnel Thruster

A (mm · in) 386 · 15.2
B (mm · in) 292 · 11.5
B max (mm · in) 372 · 14.65
C (mm · in) 380 · 15.0
D (mm · in) 500 · 19.7
D recommended (mm · in) 750 · 29.5
E min.  (mm · in) 10 · 0.39
E max. (mm · in) 15 · 0.59
# Description Product
1 Propeller 50 1270**
2 Propeller key 50 1241
3 Propeller washer 50 1181
4 Locknut 50 1260
5 Anode 50 1180 A
6 Oil drain screw with gasket 50 1220
7 Gasket (between gearleg and tunnel) 50 1312
8 Gearleg bolt 50 1080
9 Complete gearleg 50 0600
10 O-ring seals in motor bracket 50 1340
11 Complete motor bracket 50 0500
12 Oil hose with hose clamps 20 0400
13 Oil container with bracket 20 0300
14 Complete flexible coupling 50 1450 HYD
15 Adaptor plate (U-motors only) 5021301
16 Hyd. Motor options:
16a U-26 72100/U-26
16b U-29 72100/U-29
16c U-33 72100/U-33
16d U-37 72100/U-37
16e BA 32 72100/BA 32
17 Hyd. Motor assembly options:
17a SH420 motor, U-26, complete, w/flex. Coupling 502126UL2
17b SH420 motor, U-29, complete, w/flex. Coupling 502129UL2
17c SH420 motor, U-33, complete, w/flex. Coupling 502133UL2
17d SH420 motor, U-37, complete, w/flex. Coupling 502137UL2
17e SH420 motor, BA 32, complete, w/flex. Coupling 502132UL

The installer alone has responsibility for the installation of the spare parts. Side-Power only warranty the spare parts supplied only.

The information given in the document was correct at the time it was published. However, Sleipner Motor AS can not accept liability for any inaccuracies or omissions it may contain. Continuous product improvement may change the product specifications without notice. Therefore, Sleipner Motor AS can not accept liability for any possible differences between product and document.

File Type Language Download
Manual SH100-160-240-320-420-550.pdf Manual English  Download
STP.fil SH420-386TC-Uxx (simple version).stp Technical drawing English  Download
DXF.fil SH420-386TC-Uxx STERN.dxf Technical drawing English  Download
IGS.fil SH420-386TC-BA32 STERN (simple version).igs Technical drawing English  Download
DWG.fil SH420-386TC-BA32.dwg Technical drawing English  Download
IGS.fil SH420-386TC-Uxx STERN (simple version).igs Technical drawing English  Download
STP.fil SH420-386TC-BA32 STERN (simple version).stp Technical drawing English  Download
STP.fil SH420-386TC-BA32 (simple version).stp Technical drawing English  Download
DXF.fil SH420-386TC-BA32.dxf Technical drawing English  Download
XT.fil SH420-386TC-Uxx (simple version).x_t Technical drawing English  Download
STP.fil SH420-386TC-Uxx STERN (simple version).stp Technical drawing English  Download
IGS.fil SH420-386TC-BA32 (simple version).igs Technical drawing English  Download
DWG.fil SH420-386TC-BA32 STERN.dwg Technical drawing English  Download
DWG.fil SH420-386TC-Uxx.dwg Technical drawing English  Download
DWG.fil SH420-386TC-Uxx STERN.dwg Technical drawing English  Download
DXF.fil SH420-386TC-BA32 STERN.dxf Technical drawing English  Download
DXF.fil SH420-386TC-Uxx.dxf Technical drawing English  Download
Product specification sheet SH thrusters.pdf Product sheet English  Download