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CAT Cat®120M AWD Motor grader

CAT Cat®120M AWD Motor grader

Mass of complete machine (kg):
18400.0
Engine model:
Cat C6.6 ACERT
Rated power (KW):
103
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Product Feature


Product Parameter


Weight

Operating weight - Typical configuration 18400.0 kg

Net power:AWD Off

Gear:Back a car - 1st gear 103.0 kg/mm
Gear:Back a car - Second gear 106.0 kg/mm
Gear:Back a car - Third gear - 6th gear 110.0 kg/mm
Gear:Forward - 1st gear 103.0 kg/mm
Gear:Forward - Second gear 106.0 kg/mm
Gear:Forward - Third gear 110.0 kg/mm
Gear:Forward - Fourth gear 114.0 kg/mm
Gear:Forward - Fifth gear 118.0 kg/mm
Gear:Forward - 6th gear 121.0 kg/mm
Gear:Forward - Seventh gear 125.0 kg/mm
Gear:Forward - 8th gear 136.0 kg/mm

Moldboard

Blade width 3.7 m
Arc radius 413.0 mm
Dento-laryngeal space 134.0 mm
Downforce - Basic GVW(AWD) 7236.0
Downforce - Max GVW(AWD) 11622.0
Moldboard - Thickness 22.0 mm
End Blade - Thickness 16.0 mm
End Blade - Width 152.0 mm
Blade pull - Basic GVW(AWD) 14022.0
Blade pull - Max GVW(AWD) 18244.0
Spade edge - Thickness 16.0 mm
Spade edge - Width 152.0 mm
Moldboard - Width 3.7 m
Moldboard - Height 610.0 mm

Power train

Parking brake Oil-immersed multi-disc type
Brake - Repair,Surface area 23000.0 cm²
Forward/Reverse gear 8 forward gears/6 reverse gears
Gearbox Direct drive,Power shift,Intermediate shaft
Service brakes Oil-immersed multi-disc type
Secondary Brake Double loop control system

Double wheel set

Drive chain pitch 44.5 mm
Side wall thickness - Inside 14.0 mm
Side wall thickness - External 16.0 mm
The double wheel set swings - Front up 15°
The double wheel set swings - Front down 25°
Width 172.0 mm
Axle spacing 1510.0 mm
Height 502.0 mm

Engine

Basic power(1st gear)- Net power 103.0 kW
Engine model Cat C6.6 ACERT
Cylinder bore 105.0 mm
Stroke 127.0 mm
Speed at rated power 2000 rpm
Basic power(1st gear,AWD Off)- Net power 103.0 kg/mm
VHP Plus Range - Net power 103-144 kW(138-193 hp)
VHP Plus Range - Net power(The metric system) 103-144 kW(140-195 hp)
Basic power(1st gear)- Net worth(The metric system) 103.0 kW
Torque reserve(VHP Plus) 40%
Maximum torque(AWD Open) 963.0 N·m
High temperature environment - Fan speed - Max 1650 rpm
High temperature environment - Fan speed - Minimal 600 rpm
Displacement 6.6 l
Number of cylinders 6
Power derated altitude 3505.0 m
High temperature working ability 50.0 °C

Size

Ground clearance at rear axle 348.0 mm
Width - Outside of front tire(AWD) 2594.0 mm
Width - Between the center lines of the front tire(AWD) 2223.0 mm
Width - Outside of rear tire 2491.0 mm
Height to exhaust pipe 2885.0 mm
Height to top of cylinder 2924.0 mm
Height to top of cab 3308.0 mm
Length - Front tire to rear of machine 8436.0 mm
Length - Front axle to moldboard 2450.0 mm
Length - Front axle to tandem centre 5915.0 mm
Length - Axle spacing of double wheel set 1511.0 mm
Length - Ripper with push plate to retract 9612.0 mm
Length - Ejector to Ripper 9930.0 mm
Height - Center of front axle 596.0 mm
Height - The top of the cab Product Link 3378.0 mm

Operating specifications

Back a car - 1st gear 3.3 km/h
Back a car - Second gear 6.1 km/h
Back a car - Third gear 8.9 km/h
Back a car - Fourth gear 13.8 km/h
Back a car - Fifth gear 25.8 km/h
Back a car - 6th gear 37.5 km/h
Turning radius outside the front wheel 7.3 m
Forward - 1st gear 4.1 km/h
Forward - Second gear 5.6 km/h
Forward - Third gear 8.2 km/h
Forward - Fourth gear 11.2 km/h
Forward - Fifth gear 17.5 km/h
Forward - 6th gear 23.7 km/h
Forward - Seventh gear 32.7 km/h
Forward - 8th gear 47.5 km/h
Top speed - Back a car 37.5 km/h
Top speed - Forward 47.5 km/h
Steering range - Left/Right 47.5°
Articulation angle - Left/Right 20°

Rack

Front frame structure - Thickness 22.0 mm
Front axle - Height to center 596.0 mm
Rotary disk - Blade beam thickness 35.0 mm
Rotary disk - Height 134.0 mm
Front frame structure - Width 255.0 mm
Front frame structure - Height 280.0 mm
Front axle - Total swing on each side 32°
Front axle - The wheel is tilted,Left/Right 18°
Rotary disk - Diameter 1530.0 mm
Drawbar - Width 76.2 mm
Drawbar - Height 152.0 mm

Scarifier

Central,V Type - Working width 1184.0 mm
Central,V Type - Maximum scarification depth 292.0 mm
Central,V Type - Ripper rack 11
Central,V Type - Ripper rack spacing 116.0 mm
Central,Straight type - Working width 1800.0 mm
Central,Straight type - Maximum scarification depth 317.0 mm
Central,Straight type - Ripper rack 17
Central,Straight type - Ripper rack spacing 111.0 mm
Front,V Type,5 or 11 bucket teeth - Working width 1205.0 mm
Front,V Type,5 or 11 bucket teeth - Maximum scarification depth 467.0 mm
Front,V Type,5 or 11 bucket teeth - Ripper rack 5/11
Front,V Type,5 or 11 bucket teeth - Ripper rack spacing 116.0 mm
Standard
ROPS/FOPS ISO 3471:1994/ISO 3449:1992
Brake ISO 3450:1996
Noise ISO 6394:2008/ISO 6395:2008
Turn ISO 5010:2007

Hydraulic system

Loop type Closed Center Electro-Hydraulic Load Sensing
Standby pressure 3100.0 kPa
Maximum system pressure 24100.0 kPa
Pump type Variable Piston
Pump output 210.0 l/min

Service fill

Cooling system 33.0 l
Front wheel spindle bearing housing 0.5 l
Two-wheel set housing(Each) 59.0 l
Engine oil 14.0 l
Gearbox/Differential/Final drive 62.5 l
Circle drive box 7.0 l
Hydraulic system - Fuel tank 64.0 l
Fuel capacity 378.0 l

Ripper

Digging force 11931.0
Maximum depth of ripping 428.0 mm
Increase in machine length when the beam is raised 995.0 mm
Penetration 8031.0
Ripper rack 5
Ripper carrier spacing 533.0 mm

Weight - AWD

Gross vehicle weight - Typical configuration - Front axle 18400.0
Gross vehicle weight - Typical configuration - Totally 13310.0
Gross vehicle weight - Typical configuration - Rear axle 5090.0
Gross vehicle weight - Basic - Front axle 16231.0
Gross vehicle weight - Basic - Totally 12011.0
Gross vehicle weight - Basic - Rear axle 4220.0
Gross vehicle weight - Max - Front axle 22045.0
Gross vehicle weight - Max - Totally 15206.0
Gross vehicle weight - Max - Rear axle 6839.0

Range of blade movement

Maximum depth of cut 720.0 mm
Blade maximum roll angle 90°
Maximum blade length out of tire - Right side 1905.0 mm
Maximum blade length out of tire - Left side 1742.0 mm
Moldboard sidesway - Right 660.0 mm
Moldboard sidesway - Left 510.0 mm
The circle center is displaced - Right 656.0 mm
The circle center is displaced - Left 656.0 mm
Maximum lifting height above ground 427.0 mm
Blade tip range - Forward 40°
Blade tip range - Backwards

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