Honda GX690-TXF2 – 22.1HP 688cc Horizontal Engine Snorkel Air Cleaner
Honda GX690 TXF2 features a specialized snorkel air cleaner and V-Twin power, providing a durable solution for machinery operating in extremely dusty environments.
- Engine Type: 4-Stroke 688cc V-Twin OHV.
- Output Shaft: 1-1/8 inch straight keyed.
- Starting System: Electric start ignition system.
- Output Power: 22.1 HP peak performance.
- Control Technology: Snorkel high-mount air filtration.
Description
Honda GX690-TXF2 22.1HP Horizontal Engine
Solving airborne contaminant issues in extreme construction environments, the Honda GX690-TXF2 provides a protected solution via its integrated snorkel air cleaner assembly. This 688cc V-Twin platform allows the Honda-engineered assembly to deliver a consistent 48.3 Nm of torque for heavy-duty grinding and sawing tasks. The specific TXF2-Series specification utilizes a high-mounted intake to optimize air purity and dampen harmonic vibrations during maximum 22.1HP output. This mechanical architecture ensures durable power delivery for the most demanding dust-heavy applications in the United States.
Advanced CARB Tier 3 and EPA standards define the Honda GX690-TXF2 as a top-tier choice for sustainable high-output propulsion in harsh conditions. The specialized metallurgy in this TXF2 configuration utilizes a forged steel crankshaft and full-pressure lubrication to mitigate internal thermal stress. This horizontal engine employs an automotive-style spin-on oil filter to maintain lubrication purity during extended service intervals. Industrial equipment manufacturers prioritize the 1-1/8 inch keyed shaft for high-torque power transmission in extreme environments.
Technical Specifications of Honda 22.1HP GX690-TXF2
- Snorkel intake 4-Stroke design improves air purity
- Verified 688cc displacement maximizes output density
- Efficient 6.7 Lph fuel usage sustains tasks
- Peak 48.3 Nm torque drives heavy machinery
- Rugged 1-1/8 inch keyed shaft secures pulleys
- Electric 12V ignition system ensures fast starting
- Forced air cooling prevents engine thermal failure
Honda GX690-TXF2 Snorkel Technical Specs
| Brand | Honda |
| Full Model Code | GX690-TXF2 (Snorkel Type) |
| Country of Origin | Japan |
| Engine Orientation | Horizontal Shaft |
| Engine Type | 4-Stroke, OHV, 90° V-Twin |
| Displacement | 688 cc |
| Bore x Stroke | 78 x 72 mm |
| Compression Ratio | 9.3:1 |
| Maximum Output | 16.5 kW (22.1 HP) @ 3600 RPM |
| Maximum Torque | 48.3 Nm (35.6 lbs-ft) @ 2500 RPM |
| Specific Fuel Consumption | 6.7 L/hr @ 3600 RPM |
| Fuel Induction System | Twin Barrel Carburetor |
| Ignition System | Digital CDI |
| Start System | Electric Start |
| Shaft Specification | 1-1/8" (28.5 mm) Straight Keyway Shaft |
| Fuel Tank Capacity | Data not released (External) |
| Oil Capacity & Type | 1.9 Liters / SAE 10W-30 |
| Cooling System | Forced Air Cooled (Snorkel Intake) |
| Dry Weight | 45.2 kg |
| Dimensions | 429 x 410 x 438 mm (Excl. Snorkel Height) |
| Standard Warranty | 3 Years |
| Primary Application | High-Dust Construction Sites, Wood Chippers, Agricultural Feed Mixers |
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