Exmark LAZER Z HP 用户手册
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2.9.5
Deck Drive: Electric clutch mounted on horizontal engine shaft. “B” Section belt
(with self-tensioning idler) from electric clutch to transfer shaft mounted on deck.
(with self-tensioning idler) from electric clutch to transfer shaft mounted on deck.
Blades are driven by one “B” Section belt (w/self-tensioning idler) from transfer
shaft on deck to blade spindles.
shaft on deck to blade spindles.
2.9.6
Deck: Full floating deck is attached to out-front support frame. Six anti-scalp
rollers provide maximum turf protection. Deck design allows for bagging, mulching
or side discharge.
rollers provide maximum turf protection. Deck design allows for bagging, mulching
or side discharge.
Deck
Depth: 52” Deck: 5.5” (14.0 cm)
60” Deck: 5.5” (14.0 cm)
72” Deck: 5.5” (14.0 cm)
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 5” (10.2 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. Units also have a
foot operated deck lift assist lever to aid in raising the deck.
cutting height from 1 1/2” (3.8 cm) to 5” (10.2 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. Units also have a
foot operated deck lift assist lever to aid in raising the deck.
2.9.8
Mulching Kit: Optional.
2.10 DIMENSIONS
2.10.1 Overall Width:
without deck
deflector up
deflector down
w/52” Deck
49.8 in. (126.5 cm) 53.4 in. (135.6 cm) 64.2 in. (163.1 cm)
w/60” Deck
53.5 in. (135.9 cm) 61.4 in. (156.0 cm) 72.2 in. (183.4 cm)
w/72” Deck
57.3 in. (145.5 cm) 73.4 in. (186.4 cm) 84.3 in. (214.1 cm)
2.10.2 Overall Length:
w/52” Deck
w/60” Deck
w/72” Deck
Roll Bar - Up
78.5 in. (199.4 cm) 78.5 in. (199.4 cm) 82.9 in. (210.6 cm)
Roll Bar - Down 89.2 in. (226.6 cm) 89.2 in. (226.6 cm) 93.6 in (237.7 cm)
2.10.3 Overall Height:
Roll Bar - Up
Roll Bar - Down
71.9 in. (182.6 cm) 53.8 in. (136.7 cm)
2.10.4
Tread Width: (center to center of tires, widthwise)
w/52” Deck
w/60” Deck
w/72” Deck
Drive wheels
39.7 in. (100.1 cm)
41.9 in. (106.4 cm) 45.9 in. (116.6 cm)
Caster wheels
37.0 in. (93.9 cm)
39.0 in. (99.1 cm)
47.6 in. (120.9 cm)
2.10.5
Wheel Base: (center of caster tire to center of drive tire)
w/52” & 60” Decks w/72” Deck
50.3 in. (127.8 cm)
54.5 in. (138.4 cm)
2.10.6 Curb Weight:
w/52” Deck
w/60” Deck
w/72” Deck
23 & 27 HP Kohler units 1112 lbs. (504 kg)
1138 lbs. (516 kg) 1213 lbs. (550 kg)
28 HP Kohler EFI units
1163 lbs. (528 kg) 1238 lbs. (561 kg)
2.11 TORQUE REQUIREMENTS
Bolt
Location
Torque
Cutter Housing Spindle Nut (secured with threadlocker) 140-145 ft-lbs. (190-197 N-m)
Blade
Mounting
Bolt...........................................................55-60 ft-lbs. (75-81 N-m)
Engine Deck/Front Frame Mount Bolts ..............................30-35 ft-lbs. (41-47 N-m)
Anti-Scalp Roller (See Figure 11)
Type A – Whizlock Nut..............................................40-45 ft-lbs. (54-61 N-m)
Type B – Nyloc Nut ...................................................30-35 ft-lbs. (41-47 N-m)
Type B – Hex Capscrew............................................50-55 ft-lbs. (68-75 N-m)
Type B – Nyloc Nut ...................................................30-35 ft-lbs. (41-47 N-m)
Type B – Hex Capscrew............................................50-55 ft-lbs. (68-75 N-m)
Engine
Mounting
Bolts ......................................................30-35 ft-lbs. (41-47 N-m)