Side-Power EX70C External stern thruster 24V
67kg thrust for 9.5-13m (31-43ft) boats · External stern thruster, on/off · 175A at 21 V
Delivery & shipping
- Free local delivery — Trang · Krabi · Phuket
- Thailand-wide courier, typically 1–3 days
- Worldwide shipping by courier & sea freight
Fair price check
Our price is the manufacturer's home-market RRP — what this gear sells for where it's made. Branded marine equipment in Thailand typically retails 15–90% above that, when prices are published at all. Ours doesn't.
Specifications
| SKU | EX70C |
|---|---|
| Thrust | 67kg at 24 V |
| Suitable boat size | 9.5-13m / 31-43ft |
| Vessel type | Motor boat |
| Power supply | 24V DC |
| Motor power | 3.0kW / 4.0hp |
| Current draw | 175A |
| Recommended fuse | ANL 100 |
| Minimum battery CCA (EN) | 340 |
| Net weight | 19.5kg / 42.99lbs |
| Control | On/off (analog panel) |
| Propeller | single |
| Mounting | external, stern |
| Weight | 19.5 kg |
About this product
EX70C External stern thruster 24V — 67kg of thrust, sized by Sleipner for motor boats of 9.5–13 m (31–43 ft). An external stern thruster that mounts outside the hull — no tunnel to cut — for boats where a stern tunnel is impractical. On/off control from a standard Sleipner panel.
What you get, and what to order with it
This is the thruster unit as supplied by Sleipner. You also need an on/off control panel (8960 single or 8940 dual joystick), an ANL 100 fuse and holder, and battery cable sized to the run. The matching items are listed under “You may also need” below, and we will check the whole kit against your boat before it ships.
Features
- Intelligent Power Control — soft start and minimal delay on direction change to reduce wear, with automatic protection
- Thermal protection — the thruster protects itself before the motor can be damaged
- Sealed drive lubrication — no oil feed to plumb
- External mounting — fits outside the hull at the stern, so no tunnel has to be cut
Power and battery
Draws 175A at 21 V nominal. Sleipner specify a battery of at least 340 CCA (EN) and an ANL 100 fuse. Size the cable with our battery bank and cable size calculator, and use the thruster size calculator to confirm EX70C is the right size for your boat.
Manuals and documents
- Product specification sheet (PDF)
- Anode replacement EX thrusters (PDF)
- Manual EX25-180 EN (PDF)
- Joystick integration overview for Sleipner thruster systems (PDF)
Ordering
Genuine Sleipner (Side-Power) product, part no. EX70C. Special order from Sleipner — the lead time is usually 7–10 days, confirmed before payment, and units are typically air-freighted. Worldwide shipping with freight quoted at actual cost, never marked up. Sleipner’s manufacturer warranty applies (terms in the user manual); as a special-order item it is returnable only if faulty — see our Returns & Refunds Policy.
Why buy it from Drake Marine
Drake Marine is the official Sleipner (Side-Power) distributor for Thailand, appointed in 2018. We specify, support and warranty what we sell — so the thruster, controls and installation parts can be specified together as one matched system, with genuine spares available when the boat needs them.
Sacrificial anodes for the gear leg, and spares for service — thruster anodes · spare parts.
Not sure which size your boat needs? Use our thruster size calculator, read Sleipner in Thailand, or email hello@drakemarine.com with your boat's length, displacement and windage.
RELATEDYou may also need
Side-Power Fuse holder for ANL 80A-500A, with cover
Side-Power Control panel for bow/stern thruster, dual joystick (8940 S)
Side-Power Control panel for bow thruster, joystick (8960 S)
