Product Description – Rato R210-20 Engine
Overview
The Rato R210-20Â is a rugged and versatile 4-stroke OHV gasoline engine, engineered to deliver consistent, reliable power for a wide array of applications—from generators and pressure washers to pumps and compact agricultural equipment. Its horizontal-shaft design with a 19 mm keyed crankshaft ensures compatibility with a variety of mechanical setups.
Key Features
-
Displacement & Performance
- 212 cc single-cylinder air-cooled engine achieves around 7 HP (4.8 kW) at 3,600 rpm and 12–13 N·m torque at 2,500 rpm
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Efficient Design
- Overhead-valve (OHV) layout paired with a flat suction valve carburetor for improved combustion and fuel economy
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Start-up Options
- Equipped with either a recoil starter or electric start option, offering flexibility to suit user preference and application
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Durable Build
- Features a transistorized magneto ignition system (TCI), centrifugal mechanical governor, cast iron cylinder liner, and forged steel crankshaft for long-lasting performance
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Compact & Sturdy
- Dimensions: 390 x 320 x 345 mm; Weight: ~17 kg
Specifications at a Glance
Spec |
Details |
Displacement |
212 cc |
Power Output |
~7 HP / 4.8 kW @ 3,600 rpm |
Torque |
~12–13 N·m @ 2,500 rpm |
Bore × Stroke |
70 × 55 mm |
Compression Ratio |
~9.0 : 1 |
Ignition System |
Transistorized magneto (TCI) |
Cooling |
Forced-air, air-cooled |
Carburetor |
Flat suction valve |
Starting System |
Recoil / Electric start |
Governor System |
Centrifugal mechanical |
Shaft Size |
20 mm keyed horizontal shaft |
PTO Rotation |
Counterclockwise |
Dimensions |
390 × 320 × 345 mm |
Weight |
~17 kg |
Warranty (AU) |
2 years or 500 operating hours |
Applications
Ideal for powering light to medium-duty equipment—including portable generators, water blasters, pressure washers, pumps, tillers, and other do-it-yourself or semi-professional machinery.
Why Choose the R210-20?
- Reliability: Built with robust components like cast-iron cylinder liners and a hardened crankshaft.
- Flexibility: Recoil or electric start options plus horizontal shaft setup accommodate diverse user needs.
- Performance: Balanced power output and torque, with smooth and fuel-efficient operation.
Support: Comes with a solid 2-year / 500-hour domestic warranty in Australia
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