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| NATIONAL® 68" SR & DL TRIPLEX – CE |
SPECIFICATIONS |
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DIMENSIONS & WEIGHT– MOWER |
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Overall Length | 79.13" (201 cm) | |
Width, Wing Mowers Folded | 61.8" (157 cm) | |
Width, Wing Mowers Down | 76" (193 cm) | |
Height | 39.37"(100 cm) | |
Weight (empty) | 639.5 lbs. (290 kg) | |
ENGINE – BRIGGS & STRATTON |
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Engine Type | Forced Air Cooled, | |
Number Of Cylinders | One | |
Bore and Stroke | 2.99" x 2.17" (76 x 55 mm) | |
Piston Displacement | 215cc | |
Maximum Horsepower | 7.5 hp (5.6 kW)) / 3600 rpm (Corrected per SAE J1349) | |
Maximum Torque | 12.5 ft/lbs (16.5 | |
Direction Of Rotation | Counterclockwise Facing The PTO Shaft | |
Fast Idle Speed | 4000 rpm | |
Slow Idle Speed | 1750 rpm | |
Fuel | Unleaded Gasoline (Petrol) | |
Fuel Tank Capacity | 4.80 US qt (4.54) | |
Minimum Specific Fuel Consumption Ratio | 240 | |
Oil | Engine Oil SAE | |
Oil Capacity | 1.90 US pt (.90) | |
Carburetor | Float Type with Fixed Main Jet | |
Balancing | Reciprocating Balancer | |
Ignition | Flywheel Magneto, Transistor Type | |
Spark Plug | Resistor Type | |
Starter | Recoil Starter with Automatic Compression Release | |
Governor | Mechanical | |
Lubrication Type | Splash with Low Oil | |
Air Cleaner | Dual Element | |
Muffler | Low Tone Type | |
Lighting Coil | 12 | |
Charging Coil | 10 A | |
Net Weight (Engine) | 59.1 lbs (26.8 kg) | |
Dimensions (L x W x H) | 13.5" x 15.6" x 17.0" (344.5 x 395.5 x 432.5 mm) | |
DISPOSAL NUMBERS |
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Gasoline (Petrol), Lead Free | 54104 | |
Engine Oil | 54112 | |
Fiberglass Parts | 57103 | |
Tires | 57502 | |
Gear Oil | 54112 | |
Grease | 54202 | |
Plastic Tanks | 57127 | |
NOISE EMISSION AND VIBRATION |
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Sound*: Operator Position | 86 dBA | |
Sound Power Level (LwA) | 99 dBA | |
Vibration*: Maximum Vibration 16.1 m/s2 RMS |
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Location | Left Hand | |
*Operating Condition: Engine | ||
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