Exmark Lazer ZHP 2.7 HYDROSTATIC GROUND DRIVE SYSTEM , 2.8 TIRES AND WHEELS , 2.9 CUTTING DECK

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2.6.3 Armrests: Standard seat: foam padded flip-up armrests with height adjustment.
Optional suspension seat: molded adjustable flip-up armrests.
2.6.4 Seat Saf et y Switch: Incorporated into t he Safety Int er lock System.
Time delay seat switch eliminates r ough ground cut - outs.
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 Parker/Ross with 1 1/4” t aper ed 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 car tridge type.
P/N 1-513211: 10 m icrons, 18 psi bypass (Summer use above 32° F (0°C))
P/N 1-523541: 40 m icr ons, 18 psi bypass (Winter use below 32° F(0°C))
2.7.6 Speeds: 44” & 48” unit s: 0 - 8.1 mph (13.1 km/hr) forward.
0 – 4.7 mph (7. 6 km/hr) reverse.
52” units: 0 – 9.5 mph (15.3 km/ hr ) for ward.
0 – 5.5 mph (8. 9 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 Tir es: Size Qty Tread Ply Inflation
Drive Tires 23 x 9.5- 12 2 “Multi Trac C/S” 4 13 psi (90 kPa)
Front Caster Tires
(Semi-Pneumatic) 13 x 5.00-6 2 Smooth
2.9 CUTTING DECK
2.9.1 Cutting Width: 44” deck 48” deck 52” deck
44 in. (111.8 cm ) 47.2 in. ( 120. 0 cm) 52 in. (132.1 cm )
2.9.2 Discharge: Side ( Optional Mulch or Bag)
2.9.3 Blade Size: 44” deck 48” deck 52” deck
(3 ea.) 15.25 in. (38. 7 cm ) 16. 25 in. ( 41.3 cm) 18.00 in. (45.7 cm)
2.9.4 Blade Spindles: solid steel spindles with 1” (2.54 cm) I .D. bearings .
2.9.5 Deck Drive: Electric clutch m ounted on vertical engine shaft. Blades ar e dr iven
by one “B” Section belt (w/self-tensioning idler) direct fr om the engine.
2.9.6 Deck: Full floating deck is attached t o out -fr ont suppor t fr am e.
Maximum tur f prot ect ion is pr ovided by three ant i- scalp r ollers on 44” &
48” decks and five anti-scalp roller s on 52” decks.
Deck desig n allows f or bagging, mulching or side discharg e.
2.9.7 Cutting Height Adjust m ent: an extra-long cushioned lever is used to adjust t he
cutting height f r om 1 1/2” (3. 8 cm ) t o 4. 5” (11.4 cm. ) in 1/ 4” ( .64 cm.) incr em ent s.
The cutt ing height adj ustment handle has a tr anspor t position and all
adjustment s can be made while the operator rem ains seat ed. 48” & 52” units
also have a foot operated deck lift assist lever to aid in r a ising the deck. (The
deck lift assist lever is an optional accessor y for the 44” deck.)
2.9.8 Mulching Kit: Optional.