Caterpillar MOTOR GRADERS 120M - catalog of spare parts

Specifications

Ripper

Ejection force - 26303lb

Digging Depth - Maximum - 17in

Shank Holders - 5

Penetration power - 17705lb

Increase machine length, increase beam - 39.2in

Distance between ripper shank holders - 21in

Engine

Number of cylinders - 6

Engine make - 2236

Engineering model - C6.6 ACERT VHP

Measured power @ - 2000rpm

Maximum power - 138hp

Net Power Gears 7-8 - 138hp

Displacement - 403cu in

Boring - 4.2in

Stroke - 5in

Emissions - US EPA Tier 3 / EU Stage IIIA equivalent

Engineering model - Cat C6.6 ACERT

Note (1) - Maximum torque (VHP Plus) is measured at 1,400 rpm.

Note (2) - Net power is tested in accordance with ISO 9249, SAE J1349 and EEC 80/1269 at the time of manufacture.

Note (3) - The declared net power is the power available at a nominal speed of 2000 rpm, measured on the flywheel when the engine is equipped with a fan operating at minimum speed, an air cleaner, a muffler and an alternator.

Note (4) - Power in accordance with ISO 14396: rated speed = 2000 rpm; VHP Plus = 175 kW (234 HP)

Note (5) - No engine power reduction of up to 3,048 m (10,000 ft) is required.

Height reduction - 11,500 feet in

Maximum torque - 690 pounds

Base power (1st gear) - net - 138hp

Speed ​​at rated power - 2000 rpm

High - Ambient - 122degrees

Base power (1st gear) - net - metric - 140hp

High ambient temperature - fan speed - maximum - 1650 rpm

High ambient temperature - fan speed - minimum - 600 rpm

VHP Plus Range - Net - 103-136 kW (138-182 HP)

VHP Plus Range - Clean - Metric - 103-136 kW (140-185 HP)

Torque Rise - VHP Plus - 40%

Base power (all mechanisms) - net - 138hp

Standard - Fan Speed ​​- Maximum - 1150 rpm

Standard - Fan Speed ​​- Minimum - 600 rpm

Standard - Ambient - 109degrees

VHP Range - Net - 103-114 kW (138-153 HP)

Maximum Torque - VHP Plus - Net - 668 pounds

Frame

Front Frame Structure - Height - 0.9 feet to

Front Frame Structure - Width - 0.9 feet to

Front Frame Structure - Thickness - 0.1 feet to

Circle - Diameter - 60.2in

Drawbar - Height - 6in

Front Axle - Center Height - 22.5in

Circle - beam thickness - 1.4in

Front Axle - General Side Swing - 32 degrees

Drawbar - Thickness - 0.4in

Drawbar - Width - 3in

Front Axle - Wheel Tilt - Left / Right - 18 degrees

Traction Wheel - Clamp Thickness - 0.8in

Operational

Standard Operating Weight - Front Axle - 8233lb

Standard Operating Weight - Rear Axle - 22836lb

Standard operation weight - total - 31069lb

Maximum Operating Weight - Front Axle - 16312lb

Maximum Operating Weight - Rear Axle - 28378lb

Maximum working weight - total - 44690lb

Fuel tank capacity - 90gal

The volume of fluid in the cooling system - 10.4gal

Hydraulic system volume - 15.9gal

Rear differential / final drive fluid volume - 13.2gal

Transmission Fluid Volume - 1.8gal

Tandem fluid volume (each) - 16.9gal

Power train 

Brakes - Parking - Several oil disc

Brakes - Service - Multiple oil disc

Transmission - Direct drive, gear shift, countershaft

Forward / Reverse Gear - 8 Fwd / 6 Rev

Brakes - Secondary - Dual circuit control system

Brakes - Service - Surface Area - 3565in2

Transmission

Gear type - direct drive, gear shift, countershaft

Number of gears - forward - 8

Number of gears - reverse - 6

Max. Speed ​​forward - 27.7mph

Max. Speed ​​- Reverse - 23.5mph

Steering 

Articulation angle - 20degrees

Turning radius - 24.5 feet in

Front axle 

Lean Wheel - 18degrees

Fluctuations - Total - 32degrees

Ground clearance - 1.9 feet to

Weights

Gross Vehicle Weight - Usually Equipped - Rear Axle - 29343lb

Gross Vehicle Weight - Usually Equipped - Front Axle - 11221lb

Gross vehicle weight - usually equipped - total - 40565lb

Weight in working condition - usually equipped - 40565lb

Total vehicle weight - basic - total - 35783lb

Gross Vehicle Weight - Maximum - Total - 48601lb

Gross Vehicle Weight - Base - Rear Axle - 26479lb

Gross Vehicle Weight - Base - Front Axle - 9303lb

Gross Vehicle Weight - Maximum - Front Axle - 15077lb

Gross Vehicle Weight - Maximum - Rear Axle - 33523lb

Hydraulic system

Pump type - Variable piston

Pump flow rate - 40gal / min

Pressure relief valve - 3500psi

Chain type - Electro-hydraulic load measurement, closed center

Maximum system pressure - 3,500 psi

Pump performance - 40 gallons / min

Reserve pressure - 450 psi

Plow blade

Blade Width - 12 feet in

Blade Height - 24in

Blade Thickness - 0.9in

Maximum cutting depth - 28.3in

Left shift - 20.1in

Right shift - 26in

Maximum blade weight - 40221lb

Pressure down blade - 28887.2lb

Blade width - 12 feet in

Arc radius - 16.3in

Throat cleansing - 5.2in

Cutting width - 6in

Cutting edge thickness - 0.6in

End Bit - Width - 6in

End Bit - Thickness - 0.6in

Moldboard - Height - 24in

Moldboard - Thickness - 0.9in

Moldboard - Width - 12 feet in

Bollard pull - maximum gross weight - 24218lb

Traction Blade - Base Weight - 20350lb

Pressure Down Blades - Base Weight - 16435lb

Blade Down Pressure - Maximum Gross Weight - 29125lb

A circle

Diameter - 60.2in

Left shift - 25.8in

Shift right - 25.8in

The maximum departure of external tires - left - 68.6in

Maximum Outside Tire Coverage - Right - 75in

Max Lift Above Ground - 16.8in

Blade Point Angle - Front - 40degrees

Blade angle - rear - 5degrees

Dimensions 

Height to Top of Isomount Cabin - 10.8 feet in

Full length - 27.9 feet in

Width above tires - 8.2 feet to

Wheelbase - 19.4 feet in

Blade base - 8.3 feet in

Wheelbase Tandem Bridge - 5 feet in

Rear clearance - 1.2 feet in

Front clearance - 1.9 feet to

Height - Cab Top - 10.8 feet in

Width - External Rear Tires - 97.7in

Height - Top of Cylinders - 113.7in

Ground clearance - Rear axle - 13.6in

Length - counterweight to ripper - 389.3in

Width - External Front Tires - 97.7in

Length - Front Axle to Tandem - 232.8in

Length - from front tire to rear of machine - 334.1in

Length - from front axle to blade - 98.9in

Length - between tandem axles - 59.5in

Width - Tire Center Lines - 84.1in

Height - Exhaust Pipe - 112.4in

Height - center of front axle - 22.5in

Operational characteristics

Top speed forward - 27.7mph

Maximum Speed ​​- Reverse - 23.5mph

Turn Radius - External Front Tires - 24.5 feet in

Steering Range - Left / Right - 47.5 degrees

Joint Angle - Left / Right - 20 degrees

Forward - 8 - 27.7mph

Forward - 7 - 19mph

Forward - 6 - 13.8mph

Forward - 5 - 10.2mph

Forward - 4th - 6.5mph

Forward - 3rd - 4.8mph

Forward - 2nd - 3.3mph

Forward - 1st - 2.4mph

Reverse - 6 - 23.5mph

Reverse - 5 - 16.1mph

Reverse - 4th - 8.6mph

Reverse - 3rd - 5.6mph

Reverse - 2nd - 3.8mph

Reverse - 1st - 2mph

Standards

The brakes - ISO 3450: 1996

ROPS / FOPS - ISO 3471: 1992 / ISO 3449: 1992

Sound - ISO 6394: 1998 / ISO 6395: 1988

Steering - ISO 5010: 1992

Top-up Service

Cooling system - 8.7gal

Machine oil - 3.7gal

Hydraulic System - Tank - 16.9gal

Tandem Case - Each - 15.6gal

Drive housing - 1.8gal

Front wheel spindle bearing housing - 0.1gal

Fuel tank capacity - 90gal

Transmission - Differential - Final Drives - 16.5gal

Blade range

Circle Shift - Right - 25.8in

Circle Shift - Left - 25.8in

Side Shift - Right - 26in

Side Shift, Left Side - 20.1in

Blade Tip Range - Forward  - 40 degrees

Blade Tip Range - Back - 5 degrees

The maximum shoulder extension outside the tires is on the right - 75in

The maximum shoulder extension outside the tires is left - 68.6in

Maximum Rise Above Ground - 16.8in

Maximum cutting depth - 28.3in

Maximum blade angle - 90 degrees

Baking powder

Back - Scarifier Shank Holders - 9

Mid, V-Type - Scarifier Shank Holders - eleven

Anterior, V-shaped, 5 or 11 tooth - working width - 47.4in

Anterior, V-shaped, 5 or 11 tooth - maximum scarification depth - 18.4in

Front, V, 5 or 11 teeth - Scarifier Shank Holders - 5/11

Anterior, V-shaped, 5 or 11 tooth - The distance between the holders of the scarifier shank - 4.6in

Medium V-Type - Working Width - 46.6in

Mid, V-Type - maximum scarification depth - 11.5in

Mid, V-Type - Distance between the holders of the scarifier shank - 4.6in

Rear - Working Width - 91in

Back - maximum scarification depth - 10.5in

Back - The distance between the holders of the scarifier shank - 10.5in

Medium Straight - Working Width - 71in

Medium, straight - the distance between the holders of the scarifier shank - 4.4in

Mid, Straight - Scarifier Shank Holders - 17

Medium, straight - scarification depth, maximum - 12.5in

Tandems

Growth - 19.8in

Width - 6.8in

Sidewall Thickness - Inner - 0.5 inch

Sidewall Thickness - Outer - 0.6in

Drive chain pitch - 1.8in

Wheel axle spacing - 59.5in

Tandem Swing - Forward-Up - 15 degrees

Tandem Swing - Front to Down - 25 degrees