Volvo G970, G976, G990 Lawn Mower User Manual


 
19
G970 G976 G990
Frame
Front
Minimum dimensions of box section in
(mm)
10.5 x 13.5
(267 x 340)
10.5 x 13.5
(267 x 340)
10.5 x 13.5
(267 x 340)
Plate thickness in (mm) 1 & 1.2 (25 & 30) 1 & 1.2 (25 & 30) 1.2 & 1.6 (30 & 40)
Vertical section modulus at arch cu in (cm
3
) 163 (2 671) 163 (2 671) 185 (3 032)
minimum cu in (cm
3
) 137.7 (2 256) 137.7 (2 256) 157.9 (2 588)
maximum cu in (cm
3
) 283.9 (4 652) 283.9 (4 652) 324.3 (5 626)
Rear
Minimum dimensions in
(mm)
12 x 4
(305 x 100)
12 x 4
(305 x 100)
12 x 4
(305 x 100)
Optional fi rst user lifetime warranty on frame, includes maintenance free articulation pins and bearings.
Moldboard
Standard moldboard with replaceable end bits in
(mm)
1.0 x 29 x 12'
(25 x 737 x 3 658)
1.0 x 29 x 12'
(25 x 737 x 3 658)
1.0 x 31 x 14'
(25 x 787 x 4 267)
Moldboard material SAE 1050
high carbon steel
SAE 1050
high carbon steel
SAE 1050
high carbon steel
Edge: through hardened in (mm) 6 x 5/8 (152 x 16)
boron steel
6 x 5/8 (152 x 16)
boron steel
8 x 1 (203 x 25)
boron steel
Bolt spacing in (mm) 6 (152) 6 (152) 6 (152)
Bolt size in (mm) 5/8 (16) 5/8 (16) 3/4 (19)
Slide rails supported by Duramide™ bearings Yes Yes
Slide rails supported with adjustable metallic bearings Ye s
Moldboard range: Moveable Blade Control System
(Dimensions shown with standard tires and moldboard)
Left/Right Left/Right Left/Right
Reach outside tires - articulated frame in
(mm)
118/117.5
(2 997/2 985)
118/117.5
(2 997/2 985)
121.5/121
(3 086/3 073)
Reach outside tires - straight frame in
(mm)
78/77
(1 970/1 960)
78/77
(1 970/1 960)
89/89
(2 260/2 260)
Moldboard slide in
(mm)
26.5/26.5
(673/673)
26.5/26.5
(673/673)
26.5/26.5
(673/673)
Circle side shift in
(mm)
30.5/29.5
(775/749)
30.5/29.5
(775/749)
30/29.5
(762/749)
Maximum bank sloping angle, left - right degrees 90º/90º 90º/90º 90º/90º
Moldboard ground clearance in (mm) 18.0 (460) 18.0 (460) 17.5 (450)
Moldboard cutting depth in (mm) 30.5 (775) 30.5 (775) 32.5 (825)
Moldboard tilt range degrees forward
degrees back
45º
45º
46º
13º
Superior moldboard mobility permits steep ditch cutting angles and back sloping outside overall machine width.
036-447 D9 Brochure Q4.indd 20036-447 D9 Brochure Q4.indd 20 3/7/07 1:57:26 PM3/7/07 1:57:26 PM