Exmark Lazer ZCT - Manual (Page 17)

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2.7 HYDROSTATIC GROUND DRIVE SYSTEM
2.7.1 Hydrostatic Pumps: Two Hydro Gear BDP-10A variable displacement piston pumps.
2.7.2 Wheel Motors: Two Hydro Gear wheel drive motors with 1 1/4” tapered shafts.
2.7.3 Hydraulic Oil: Use Mobil 1 15W-50 Synthetic Motor Oil.
2.7.4 Hydraulic Oil Capacity: 2.1 qt. (2.0 L.)
2.7.5 Hydraulic Filter: Replaceable cartridge type.
P/N 1-513211: 10 microns, 18 psi bypass (Summer use above 32 ° F (0°C))
P/N 1-523541: 40 microns, 18 psi bypass (Winter use below 32 ° F(0°C))
2.7.6 Speeds: All units: 0 – 7.2 mph (11.6 km/hr) forward.
0 – 4.0 mph (6.4 km/hr) reverse.
2.7.7 Drive wheel release valves allow machine to be moved when the engine is not
running.
2.8 TIRES AND WHEELS
2.8.1 Tires: Size Qty Tread Ply Inflation
Drive Tires 20 x 10-8 2 “Turf Mate” 4 13 psi (90 kPa)
Front Caster Tires 11 x 4.00-5 2 Smooth 4 16 psi (110 kPa)
2.9 CUTTING DECK
2.9.1 Cutting Width: 48” deck 52” deck 60” deck
47.2 in.
(120.0 cm)
52 in.
(132.1 cm)
60 in.
(152.4 cm)
2.9.2 Discharge: Side (Optional Mulch or Bag)
2.9.3 Blade Size: 48” deck 52” deck 60” deck
(3 ea.)
16.25 in.
(41.3 cm)
18.00 in.
(45.7 cm)
20.50 in.
(52.1 cm)
2.9.4 Blade Spindles: solid steel spindles with 1” (2.54 cm) I.D. bearings.
2.9.5 Deck Drive: Electric clutch mounted on vertical engine shaft. Blades are driven
by one “B” Section belt (w/self-tensioning idler) direct from the engine.
2.9.6 Deck: Full floating deck is attached to out-front support frame.
Maximum turf protection is provided anti-scalp rollers:
48” Decks: Qty 3
52” Decks: Qty 5
60” Decks: Qty 6
Deck design allows for bagging, mulching or side discharge.
2.9.7 Cutting Height Adjustment: an extra-long cushioned lever is used to adjust the
cutting height from 1-1/2” (3.8 cm) to 4-1/2” (11.4 cm.) in 1/4” (.64 cm.)
increments.
The cutting height adjustment handle has a transport position and all
adjustments can be made while the operator remains seated. 60” units also
have a foot operated deck lift assist lever to aid in raising the deck. (The deck
lift assist lever is an optional accessory for the 48” & 52” deck.)
2.9.8 Mulching Kit: Optional.
2.10 DIMENSIONS
2.10.1 Overall Width: w/48” Deck w/52” Deck w/60” Deck
Without deck 44 in.
(111.7 cm)
44 in.
(111.7 cm)
49.8 in.
(124.5 cm)
Discharge chute up
50.3 in.
(122.4 cm)
54.3 in.
(137.9 cm)
60.9 in.
(154.7 cm)
Discharge chute down 58.1 in.
(147.6 cm)
63.8 in.
(162.1 cm)
70.6 in.
(179.3 cm)