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2. SPECIFICATIONS
2.1 Model Number:
WY28T11BS
、
WY28T11BSE
、
WY28T11HD
、
WY28T11HDE
2.2 Engine:
MODEL
ENGINE
STARTER
WY28T11BS
B
&
S10.5HP Intek I\C
Recoil
WY28T11BSE
B
&
S11.5HP Intek I\C
Electric
WY28T11HD
HONDA 11HP
Recoil
WY28T11HDE HONDA 11HP
Electric
2.3 Frame Assembly
Front Frame: Rectangle tube 1.6"
×
1.18"
×
0.12"
Thickness (Steel plate of engine frame): 0.12"
Fuel Tank: 2 gallon (7.6 liter) seamless polyethylene
Drive Wheel: 13
×
4" two-ply pneumatic tubeless.
Caster Wheel: 8
×
3", smooth, needle bearing pneumatic tubeless.
2.4 Drive System
Type: Belt drive with twin power belts for increased friction to pulley surface.
Transmissions: Peerless 3-speed transmission
Steering/Travel Control: Clutch/brake fingertip steering, key lock switch.
Brakes: band brake, one on each wheel.
Safety Group: Hand actuated operator presence system with blade clutch and transmission interlock to engine kills.
Forward Speed Range: 0-4.38mph(0-7km/h)
2.5 Cutting Deck
Type: Floating deck
True Cutting Width: 28"
(
71.1cm
)
Blade engagement: Manual control
Cutting Height Adjustment: Manual adjustment 1.5″ (3.8cm) to 4.0″ (10.16cm) in 0.5″ (1.27cm) increments.
Cutting Blades: 0.2"(5mm) thick, two 14.5″(36.8cm) blades.
Cutting Deck Belts: A-section.
Synchronous Belt: 1200-8M
2.6 Operator Controls (See FIG 1)
Key switch: Located on the control panel (some recoil starter models are not equipped with key switch). Recoil
starter has two positions. Turning to "on" starts the engine; turning to "off" stops the engine. Electronic ignition
model has three positions. When starting, turn to "start" position; then remove your hand.
Throttle Control: Located on the control panel. Throttle is used to control engine speed. Moving throttle lever
forward will increase engine speed and moving throttle lever to the rear will decrease engine speed. Some recoil
starter models are not equipped with key switch. Move the throttle lever to the rearmost position, then the engine will
be switched off.
Blade Drive Lever: Push the mower blade drive lever forward to the engage position. Pull the mower blade drive
lever backward to the disengage position to stop the blades.
Hand actuated operator presence lever: When in normal operation, compress the operator presence lever. When
released, engine will kill.
Steering Brake Levers: While squeezing the steering lever handles with both hands, release right and left neutral
latches; then release right and left steering levers to move forward. When the steering levers are released, the mower