Exmark Quest 4500-450 - Manual (Page 14)

Specifications
• Armrests: Standard–foam padded flip-up
adjustable height armrests (optional on the 42
inch unit).
• Seat Safety Switch: Incorporated into the Safety
Interlock System.
Hydrostatic Ground Drive System
• Hydrostatic Pumps: Two Hydro Gear ZT2800
Integrated drive systems.
• Hydraulic Oil Type: Exmark Premium Hydro oil.
• Speeds:
– 42 inch unit
◊ 0-6.0 mph (9.7 km/hr) forward.
◊ 0-4.0 mph (6.4 km/hr) reverse.
– 48 inch and 52 inch units
◊ 0-7.0 mph (11.3 km/hr) forward.
◊ 0-5.0 mph (8.0 km/hr) reverse.
• Drive wheel releases, located on left and right
sides of engine deck, allow machine to be moved
when the engine is not running and brake is off.
Tires & Wheels
Drive Front Caster
Pneumatic
(Air-Filled)
Pneumatic
(Air-Filled)
Deck
Size 42 & 48 52 42 48 & 52
Quantity 2 2 2 2
Tread Turf Tec Turf Tec Sawtooth Smooth
Size 20 x
8.00-8 20 x
10.00-8 10 x 4 10 x 4
Ply
Rating 4 4
Pressure 13 psi
(90 kPa) 13 psi
(90 kPa) 20 psi
(138 kPa) 13 psi
(90 kPa)
Cutting Deck
• Cutting Width:
– 42 inch Deck: 42 inches (107 cm)
– 48 inch Deck: 48 inches (122 cm)
– 52 inch Deck: 52 inches (132 cm)
• Discharge: Side
• Blade Size: (3 ea.)
– 42 inch Deck: 21.25 inches (53.9 cm)
– 48 inch Deck: 16.25 inches (41.3 cm)
– 52 inch Deck: 18.00 inches (45.7 cm)
• Blade Spindles: Solid steel spindles with no
maintenance bearings.
• Deck Drive: Electric clutch mounted on vertical
engine shaft. Blades are driven by one belt
(w/self-tensioning idler) direct from the engine.
• Deck: Full floating deck is attached to out-front
support frame. Maximum turf protection is
provided with anti-scalp rollers.
Deck design allows for bagging, mulching or side
discharge.
• Deck Depth:
– 42 inch Deck: 5.0 inches (12.7 cm)
– 48 inch Deck: 5.0 inches (12.7 cm)
– 52 inch Deck: 5.0 inches (12.7 cm)
• Cutting Height Adjustment: A foot deck lift lever
is used to adjust the cutting height from 1 1/2
inch (3.8 cm) to 4 1/2 inches (11.4 cm) in 1/2
inch (1.3 cm) increments.
• Mulching Kit: Optional.
Dimensions
Overall Width:
42 inch
Deck 48 inch
Deck 52 inch
Deck
Without
Deck 45.5 inches
(116 cm) 45.5 inches
(116 cm) 47.0 inches
(119 cm)
Deflector
Up 43.1 inches
(109 cm) 48.3 inches
(122 cm) 53.0 inches
(135 cm)
Deflector
Down 54.2 inches
(138 cm) 59.4 inches
(151 cm) 64.2 inches
(163 cm)
Overall Length:
All Units
73.4 inches (186 cm)
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