Ransomes 51 Marquis, Руководство по безопасности, эксплуатации и техническому обслуживанию, Страница: 20 / 70

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4 SPECIFICATIONS
4.7 CUTTING UNIT SPECIFICATION_________________________________________
NOTE
These cutting units are made to cut grass of maximum height 100 mm down to the available height of cut range.
4.8 CUTTING PERFORMANCE _____________________________________________
51cm (20in) width of cut:
1110 m/hr.
1330 y/hr
(10% allowance is included for normal overlaps and turning at the end of each cut.
61cm (24in) width of cut:
1660 m/hr. At 12 kph.
1920 y/hr at 7.5mph
10% allowance is included for normal overlaps and turning at the end of each cut.
4.9 RECOMMENDED LUBRICANTS _________________________________________
Engine oil: A.P.I. Classification SJ grades.
Grease: Lithium based general purpose grease
4.10 ACCESSORIES ______________________________________________________
4.10.1 TRAILING SEAT KIT __________________________________________________
A trailing seat is available for the Marquis 61.It is attached by a one pin hitch. Only use a Ransomes trailing seat
(LMAA628) and towbar(LMAA747) with this machine.
Super Certes Super Bowl Marquis
51 61 51 51 61
Front roll
One piece steel roll running on ball bearings Four piece wood roll
Landroll
Two piece Aluminium with bevel gear
differential
Two piece smooth cast
iron with bevel gear
differential
Two piece ridged cast iron with
bevel gear differential
Cutting cylinder All welded 10 knife cylinder running on ball bearings
All welded 6 knife
cylinder running on
ball bearings
All welded 5 knife
cylinder running on
ball bearings
Cutting ratio
142 cuts/ metre
(130 cuts/ yd)
85 cuts / metre
(78 cuts/ yd)
71 cuts / metre
(65 cuts/ yd)
Height of cut 3 - 13mm (1/8 - 1/2in.) 6 - 27mm (1/4 - 1 1/16in.)
Cutting width 51cm (20in.) 61cm (24in.) 51cm (20in.) 61cm (24in.)
Cutting
performance 1110 sq. m./hr
(1330 sq. yd./ hr)
1660 sq. m./hr
(1920 sq. yd./hr)
1110 sq. m./hr
(1330 sq. yd./ hr)
1660 sq. m./hr
(1920 sq. yd./hr)
Ground Pressure
0.28 kg./cm
2
(4lb./in
2
)
0.32 kg./cm
2
(4.5lb./in
2
)
0.28 kg./cm
2
(4lb./in
2
)
0.32 kg./cm
2
(4.5lb./in
2
)
TEMPERATURE OIL VISCOSITY
-15°C - +40°C SAE 5W-30