Troy-Bilt TB320BV - Manual (Page 20)

20
SPECIFICATIONS
ENGINE*
Engine Type.......................................................................................................................................... Air-Cooled, 2-Cycle
Displacement............................................................................................................................................. 31 cc (1.9 cu. in)
Vacuum Operating RPM................................................................................................................................... 6,800+ rpm
Blower Operating RPM..................................................................................................................................... 7,200+ rpm
Idle Speed RPM ...................................................................................................................................... 3,200 - 4,400 rpm
Ignition Type.......................................................................................................................................................... Electronic
On/Off Stop Control....................................................................................................................................... Rocker Switch
Spark Plug Gap .................................................................................................................................... 0.020 inch (0.5 mm)
Lubrication ................................................................................................................................................... Fuel/Oil Mixture
Fuel/Oil Ratio................................................................................................................................................................. 40:1
Carburetor ....................................................................................................................................... Diaphragm, All-Position
Starter............................................................................................................................................................... Auto Rewind
Muffler ..................................................................................................................................................... Baffled with Guard
Fuel Tank Capacity ................................................................................................................................. 13 ounces (384 ml)
BLOWER / VACUUM*
Throttle Control........................................................................................................................................... Finger-Tip Lever
Blower Velocity ............................................................................................................................. up to 205 mph (330 kmh)
Blower Air Output ........................................................................................................................ up to 425 cfm (12.1 cmm)
Mulching Ratio...................................................................................................................................................... up to 10:1
Vacuum Bag Capacity ................................................................................................................... 1.5 bushels (52.8 Liters)
Shoulder Harness ................................................................................................................................... Single Quick-Snap
Approximate Unit Weight (no fuel, with blower tube) ...................................................................................11.4 lb. (5.2 kg)
*All specifications are based on the latest product information available at the time of printing. We reserve the right to
make changes at any time without notice.