ALPHARETTA, Ga., Feb. 2, 2009 (GLOBE NEWSWIRE) -- Honda introduced today an all-new generation of its popular and durable V-Twin general purpose engine. The new V-Twin, the most powerful engine series ever offered by Honda, brings a new level of value, fuel efficiency, emissions performance, versatility and quiet operation to the marketplace.
Featuring six all new models, the new V-Twin engine line offers customers more power, versatility and greater fuel economy in a more compact package. The new GX630, GX660, GX690, GXV630, GXV660 and GXV690 engines are available in both horizontal and vertical shaft configurations for a greater range of utility covering a wide range of demanding commercial, rental and turf applications.
"Our new V-Twin series of engines has been newly designed to offer more power, high fuel economy, low noise, low vibration and low exhaust emissions without the use of a catalyst," said Scott Conner, assistant vice president, Honda Engines. "The new V-Twin is an ideal fit for an increased number of potential applications that require more power, yet dictate a smaller-sized engine due to product configuration. All of these design enhancements are real advantages for our customers, as well."
Potential applications for the V-Twin series of engines include:
* Utility vehicles * Zero-turn radius mowers * Garden tractors * Trenchers * Stump grinders * Chippers/Shredders * Concrete saws * Vibratory rollers * Ride-on cement trowels * Commercial generators * Pressure Washers
The new V-Twin features a cutting-edge style that looks different from other engines and in concert with the 36 blade low noise resin cooling fan improves cooling efficiencies. Under the multi-faceted styling are technologically-advanced features contributing to the high efficiency and low noise and vibration. Examples of these technologically-advanced features are the hemispherical combustion chamber design, higher compression ratio, increased displacement, and steel connecting rods. Additionally, an integrated cylinder and head eliminates the need for a head gasket which results in increased cooling and higher levels of reliability.
Although fuel efficiency is a key attribute of all Honda engines, fuel consumption in the new V-Twin engine is reduced to the levels similar to fuel injected model engines of the same size. This is accomplished through the advanced combustion chamber design and implementation of Digital Capacitive Discharge Ignition (CDI) with variable ignition timing, and twin barrel inner-vent carburetion. In addition to high fuel efficiency the new V-Twin engines will meet the 2011 EPA exhaust emission regulations without the use of a catalyst.
Honda is the world's preeminent engine maker, selling more than 24 million units globally in 2008 through a diverse array of automotive, motorcycle, and power equipment products. Honda engines are characterized by the same quiet and fuel-efficient technology that is behind the company's reputation for quality.
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Honda V-Twin Specifications
Horizontal
GX630 GX660 GX690
Engine Type Air-cooled, 4-Stroke, OHV
Bore x Stroke 3.1" x 2.8" (78 x 72 mm)
Displacement 42 cu in (688 cm3)
Compression Ratio 9.3 : 1
Net Horsepower* 20.3 hp(15.1 kW) 21.0 hp(15.7 kW) 22.3 hp(16.6 kW)
Net Torque* 35.2 lbs ft 35.2 lbs ft 35.6 lbs ft
(47.7 Nm) (47.7 Nm) (48.3 Nm)
PTO Shaft Rotation Counterclockwise (from PTO shaft side)
Ignition System Digital CDI with variable ignition timing
Starting System Shift Type
Carburetor 2-barrel, fuel cut solenoid, inner vent
Lubrication System Full Pressure
Connecting Rod Forged Steel
Governor System Mechanical
Air Cleaner Dual Element Type/Cylindrical
Exhaust Emissions Certified for use in all 50 states
Evaporative Emissions Low permeation hose and purge joint provided
Oil Capacity 2.0 US qt (1.9 L)
Oil Filter Automotive Spin-On Style
Dimensions(L x W x H) 15.9"(405 mm) x 16.1"(410 mm) x 17.2"(438 mm)
Dry Weight 98 lbs (44.4 kg)
Vertical
GXV630 GXV660 GXV690
Engine Type Air-cooled, 4-Stroke, OHV
Bore x Stroke 3.1" x 2.8" (78 x 72 mm)
Displacement 42 cu in (688 cm3)
Compression Ratio 9.3 : 1
Net Horsepower* 20.3 hp(15.1 kW) 21.0 hp(15.7 kW) 22.3 hp(16.6 kW)
Net Torque* 35.2 lbs ft 35.2 lbs ft 35.6 lbs ft
(47.7 Nm) (47.7 Nm) (48.3 Nm)
PTO Shaft Rotation Counterclockwise (from PTO shaft side)
Ignition System Digital CDI with variable ignition timing
Starting System Shift Type
Carburetor 2-barrel, fuel cut solenoid, inner vent
Lubrication System Full Pressure
Connecting Rod Forged Steel
Governor System Mechanical
Air Cleaner Dual Element Type/Panel
Exhaust Emissions Certified for use in all 50 states
Evaporative Emissions Low permeation hose and purge joint provided
Oil Capacity 2.3 US qt (2.2 L)
Oil Filter Automotive Spin-On Style
Dimensions(L x W x H) 17.4"(443 mm) x 16.6"(421 mm) x 17.6"(447 mm)
Dry Weight 101 lbs (45.7 kg)
* The power rating of the engine indicated in this document is the
net power output tested on a production engine for the engine model
and measured in accordance with SAE J1349 at 3,600 rpm (net power)
and at 2,500 rpm (Max net torque). Mass production engines may vary
from this value. Actual power output for the engine installed in the
final machine will vary depending on numerous factors, including the
operating speed of the engine in application, environmental
conditions, maintenance, and other variables.
Editor's Note:
Honda Power Equipment, a division of American Honda Motor Co., Inc., manufactures and markets a complete range of outdoor power equipment, including outboard marine engines, general purpose engines, generators, lawnmowers, pumps, snowblowers, tillers and trimmers for commercial, rental and residential applications. Its comprehensive product line consists exclusively of 4-stroke engines.
The Honda Power Equipment logo is available at http://www.globenewswire.com/newsroom/prs/?pkgid=5627
Information for media regarding Honda products is available at www.hondanews.com.
Consumer information regarding Honda products is available at www.honda.com.
For product inquiries and dealer locations, please call 800-426-7701.
