Jacobsen HR3300T, Safety, Operation & Maintenance Manual, Page: 13 / 86

SAFETY, OPERATORS & MAINTENANCE MANUAL
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4 SPECIFICATION
4.7 CUTTER DECK SPECIFICATION
152cm Deck 160cm Deck 183cm Deck
Construction Heavy duty welded pressed steel construction
Blade Length 533mm 559mm 635mm
Number of Blades 3
Blade Tip Speed 4463 m/min 4630 m/min 5318 m/min
Width of Cut 1524mm 1600mm 1828mm
Height of Cut 25mm - 115mm
Height of Cut Adjustment Front Castor wheels with spacers.
Height of Cut Adjustment Rear Multi-hole plates and pins.
Anti Scalp Roll
Three antiscalp rollers on front of deck and four antiscalp rollers on rear of
deck.
Transmission
By individual hydraulic motor to each cutter blade.
4.8 RECOMMENDED LUBRICANTS
Engine oil: Should be to MIL-L-2104C or to A.P.I.
Classification CD grades. [10W-30]
TEMPERATURE VISCOSITY
Above 25°C (77°F)
SAE30 or
SAE10W-30 or SAE10W-40
0°C to 25°C (32°F to 77°F)
SAE20 or
SAE10W-30 or SAE10W-40
Below 0°C (32°F)
SAE10W or
SAE10W-30 or SAE10W-40
4.9 CUTTING PERFORMANCE (AREA)
152 cm Deck
2.46 hectares/hr. at 18 km/hr.
160 cm Deck
2.58 hectares/hr. at 18 km/hr.
Hydraulic Oil: Shell Tellus 46 (ISO VG 46) or
equivelent mineral oil
or Greenscare 46 (ISO VG 46) Bio
Degradable Oil or equivelent
Grease: Shell Darina R2, or equivalent.
183 cm Deck
2.96 hectares/hr. at 18 km/hr.
10% allowance is included for normal overlaps and
turning at the end of each cut.