MACHINE SPECIFICATION
Chassis:
Pressed steel welded
fabrication.
Transmission:
By heavy duty roller chains.
Super Bowl:
142 cuts / metre (130 cuts/yd).
Super Certes:
138cuts / metre (126 cuts/yd).
Clutches:
Main centrifugal clutch.
Separate landroll clutch.
Separate cylinder clutch.
Front roll
Marquis:
Four piece wood rolls.
Super Certes/
Super Bowl:
One piece steel roll running on ball
bearings
Landroll:
51cm: Two piece cast iron
with pawl box differential.
61cm: Two piece cast iron with
bevel gear differential.
Cutting cylinder:
Marquis:
All welded 6 knife cylinder running
on ball bearings.
Super Certes/
Super Bowl:
All welded 10 knife cylinder
running on ball bearings.
Cutting ratio
Marquis:
51cm: 85 cuts / metre (78 cuts/yd).
61cm: 71cuts / metre (65 cuts/yd).
Super Bowl:
142 cuts / metre (130 cuts/yd).
Super Certes:
138cuts / metre (126 cuts/yd).
Height of cut
Marquis:
6- 27mm (1/4 - 1 1/16in.)
Super Certes/
Super Bowl:
3- 13mm (1/8 - 1/2in.)
Handles:
Tubular steel adjustable at
top and bottom.
Grass box:
Moulded polyethelene.
Cutting width:
51cm (20in.)
61cm (24in.)
Cutting performance
51cm machine: 1110 sq. m./hr
(1330 sq. yd./ hr)
61cm machine: 1660 sq. m./hr
(1920 sq. yd./hr)
Ground pressure
51cm: 0.28 kg./cm
61cm: 0.32 kg./cm
GB
2
2
(4lb./in
2
(4.5lb./in
DIMENSIONS
Marquis
Overall height
Overall length
Overall width
Width of cut
Gross weight (including
grass box)
Super Certes/Super Bowl 51cm
Overall height
Overall length
Overall width
Width of cut
Gross weight
(incl. grassbox)
VIBRATION LEVEL
The machine was tested for whole body and hand/arm
vibration levels. The operator was seated in the normal
operating postion with both hands on the steering
mechanism. The engine was running and the cutting
device was rotating with the machine stationary.
Marquis 51cm
Hand / Arm acceleration level
Marquis 61cm
Hand / Arm acceleration level
Super Certes 51cm
Hand / Arm acceleration level
Super Certes 61cm
Hand / Arm acceleration level
Super Bowl 51cm
Hand / Arm acceleration level
RECOMMENDED LUBRICANTS
Engine oil:
TEMPERATURE
ABOVE 25°C (77°F)
0°C to 25° F(32°F to 77°F) SAE20
BELOW 0°C (32°F)
Grease: Shell Darina R2 or equivalent.
)
2
)
GB
51cm
100cm(39in)
100cm(39in)
69cm(27in)
51cm(20in)
82Kg(180lb)
95cm (37in)
145cm (57in)
77cm (30in)
51cm (20in)
97kg (203lb)
: 2.58 m/s
: 5.03 m/s
: 4.74 m/s
: 3.49 m/s
: 3.69 m/s
Should be to MIL-L-2104B/ or to
A.P.I. Classification SC grades and
as given in the table below:
OIL VISCOSITY
SAE30
SAE 10W or 10W-30
61cm
100cm(39in)
100cm(39in)
79cm(31in)
61cm(24in)
99 Kg(218lb)
61cm
95cm (37in)
145cm (57in)
87cm (34in)
61cm (24in)
104kg(229lb)
2
2
2
2
2
GB-7