Milton CAT 12M - Manual (Page 21)

21 12M Motor Grader specifications
Weights
Gross Vehicle Weight – base
– total 14 522 kg 32,016 lb
– front axle 4008 kg 8,836 lb
– rear axle 10 514 kg 23,180 lb
Gross Vehicle Weight – max
– total 20 271 kg 44,690 lb
– front axle 6933 kg 15,284 lb
– rear axle 13 338 kg 29,406 lb
• Base operating weight calculated on standard machine
configuration with 13.00-24 12PR (G-2) tires, full fuel tank,
coolant, lubricants and operator.
Standards
ROPS/FOPS ISO 3471:1992/ISO 3449:1992
Steering ISO 5010:1992
Brakes ISO 3450:1996
Sound ISO 6394:1998/ISO 6395:1988
• The static sound operator pressure level measured
according to ISO 6394:1988 for a cab offered by Caterpillar,
when properly installed, maintained and tested with doors
and windows closed and hydraulic fan at maximum speed
is 70 dB(A).
• The dynamic spectator sound power level for the standard
machine when equipped with sound suppression package
and hydraulic fan running at 70% of maximum speed,
machine sound measured is less than 105 dB(A), complying
with EU 2000/14/EC requirement.
Ripper
Ripping depth, maximum 424 mm 16.7 in
Ripper shank holders 5
Ripper shank holder spacing 533 mm 21 in
Penetration force 8558 kg 18,869 lb
Pryout force 8465 kg 18,664 lb
Machine length increase, 975 mm 38.4 in
beam raised
Scarifier
Front, V-Type, 5 or 11 tooth
Working width 1205 mm 47.4 in
Scarifying depth, maximum 467 mm 18.4 in
Scarifier shank holders 5/11
Scarifier shank holder spacing 116 mm 4.6 in
Mid, V-Type
Working width 1184 mm 46.6 in
Scarifying depth, maximum 292 mm 11.5 in
Scarifier shank holders 11
Scarifier shank holder spacing 116 mm 4.6 in
Mid, straight
Working width 1800 mm 71 in
Scarifying depth, maximum 317 mm 12.5 in
Scarifier shank holders 17
Scarifier shank holder spacing 111 mm 4.4 in
Rear
Working width 2310 mm 91 in
Scarifying depth, maximum 266 mm 10.5 in
Scarifier shank holders 9
Scarifier shank holder spacing 267 mm 10.5 in