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Motor Graders
150 / 150 AWD
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Net Power Range (Tier 3)
183 HP
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Engine Model
Cat® C7 / AWD C9
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Base Power (1st Gear) - Net - Metric
186 HP
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VHP Plus Range - Net
136-174 kW (183-233 hp)
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VHP Plus Range - Net - Metric
136-174 kW (186-237 hp)
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Displacement
439 in³
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Bore
4.3 in
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Stroke
5 in
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Torque Rise - VHP Plus
39%
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Maximum Torque - VHP Plus
855 lb/ft
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Speed at Rated Power
2,000 rpm
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Number of Cylinders
6
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Derating Altitude
10000 ft
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Standard - Fan Speed - Maximum
1,450 rpm
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Standard - Fan Speed - Minimum
600 rpm
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Standard - Ambient Capability
109 °F
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High Ambient - Fan Speed - Maximum
1,650 rpm
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High Ambient - Fan Speed - Minimum
600 rpm
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High - Ambient Capability
122 °F
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Emissions
Emissions equivalent to U.S. EPA Tier 3 and EU Stage IIIA.
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Note (1)
The static sound operator pressure level measured according to ISO 6394:2008 for a cab offered by Caterpillar, when properly installed, maintained and tested with doors and windows closed and hydraulic fan at maximum speed is 74 dB(A).
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Note (2)
Net power is tested per ISO 9249, SAE J1349, and EEC 80/1269 Standards in effect at the time of manufacture.
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Note (3)
Net power advertised is the power available at rated speed of 2,000 rpm, measured at the flywheel when engine is equipped with fan running at minimum speed, air cleaner, muffler and alternator.
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Note (4)
Power as declared per ISO 14396; Rated Speed = 2,000 rpm; VHP Plus = 175 kW (234 hp)
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Note (5)
No engine derating required up to 3048 m (10,000 ft).
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Forward/Reverse Gears
8 Forward/6 Reverse
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Transmission
Direct drive, power shift, countershaft
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Brakes - Service
Multiple oil disc
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Brakes - Service - Surface Area
3565 in²
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Brakes - Parking
Multiple oil disc
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Brakes - Secondary
Dual circuit control system
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Circuit Type
Electro-hydraulic load sensing, closed center
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Pump Type
Variable piston
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Pump Output
55.7 gal/min
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Maximum System Pressure
3500 psi
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Standby Pressure
450 psi
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Note
Base operating weight calculated on standard machine configuration with 14.00R24 tire with multi-piece rim, full fuel tank, coolant, lubricants and operator.
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Top Speed - Forward
29 mile/h
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Top Speed - Reverse
22.9 mile/h
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Turning Radius - Outside Front Tires
24.93 ft
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Steering Range - Left/Right
47.5 degrees
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Articulation Angle - Left/Right
20 degrees
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Forward - 1st
2.5 mile/h
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Forward - 2nd
3.4 mile/h
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Forward - 3rd
5 mile/h
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Forward - 4th
6.8 mile/h
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Forward - 5th
10.6 mile/h
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Forward - 6th
14.5 mile/h
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Forward - 7th
19.9 mile/h
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Forward - 8th
29 mile/h
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Reverse - 1st
2 mile/h
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Reverse - 2nd
3.7 mile/h
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Reverse - 3rd
5.4 mile/h
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Reverse - 4th
8.4 mile/h
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Reverse - 5th
15.7 mile/h
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Reverse - 6th
22.9 mile/h
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Fuel Capacity
110 gal (US)
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Cooling System
10.6 gal (US)
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Hydraulic System - Tank
16.9 gal (US)
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Engine Oil
6.6 gal (US)
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Transmission - Differential - Final Drives
16.9 gal (US)
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Tandem Housing - Each
16.9 gal (US)
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Front Wheel Spindle Bearing Housing
0.13 gal (US)
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Circle Drive Housing
1.8 gal (US)
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Circle - Diameter
60.2 in
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Circle - Blade Beam Thickness
1.6 in
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Drawbar - Height
6 in
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Drawbar - Width
3 in
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Front Frame Structure - Height
12 in
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Front Frame Structure - Width
12 in
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Front Frame Structure - Thickness
0.6 in
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Front Axle - Height to Center
23 in
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Front Axle - Wheel Lean - Left/Right
18 degrees
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Front Axle - Total Oscillation per Side
32 degrees
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Height
19.9 in
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Width
7.9 in
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Sidewall Thickness - Inner
0.6 in
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Sidewall Thickness - Outer
0.7 in
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Drive Chain Pitch
2 in
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Wheel Axle Spacing
60 in
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Tandem Oscillation - Front Up
15 degrees
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Tandem Oscillation - Front Down
25 degrees
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Blade Width
12 ft
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Moldboard - Width
12 ft
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Moldboard - Height
24 in
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Moldboard - Thickness
0.87 in
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Arc Radius
16.3 in
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Throat Clearance
6.5 in
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Cutting Edge Width
6 in
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Cutting Edge Thickness
0.6 in
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End Bit - Width
6 in
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End Bit - Thickness
0.6 in
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Blade Pull - Base GVW
24294 lb
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Blade Pull - Maximum GVW
31758 lb
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Down Pressure - Base GVW
16410 lb
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Down Pressure - Maximum GVW
28503 lb
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Circle Centershift - Right
28.7 in
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Circle Centershift - Left
27.4 in
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Moldboard Sideshift - Right
26 in
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Moldboard Sideshift - Left
20.1 in
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Maximum Blade Position Angle
90 degrees
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Blade Tip Range - Forward
40 degrees
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Blade Tip Range - Backward
5 degrees
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Maximum Shoulder Reach Outside of Tires - Right
77.9 in
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Maximum Shoulder Reach Outside of Tires - Left
70.5 in
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Maximum Lift Above Ground
18.9 in
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Maximum Depth of Cut
28.1 in
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Ripping Depth - Maximum
16.8 in
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Ripper Shank Holders
5
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Ripper Shank Holder Spacing
21 in
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Penetration Force
20540 lb
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Pry-Out Force
26259 lb
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Machine Length Increase, Beam Raised
36.2 in
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Front, V-Type, 5 or 11 Tooth - Working Width
47.4 in
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Front, V-Type, 5 or 11 Tooth - Scarifying Depth, Maximum
18.4 in
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Front, V-Type, 5 or 11 Tooth - Scarifier Shank Holders
5, 11
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Front, V-Type, 5 or 11 Tooth - Scarifier Shank Holder Spacing
4.6 in
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Mid, V-Type - Working Width
46.6 in
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Mid, V-Type - Scarifying Depth, Maximum
11.5 in
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Mid, V-Type - Scarifier Shank Holders
11
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Mid, V-Type - Scarifier Shank Holder Spacing
4.6 in
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Rear - Working Width
91 in
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Rear - Scarifying Depth, Maximum
10.5 in
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Rear - Scarifier Shank Holders
9
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Rear - Scarifier Shank Holder Spacing
10.5 in
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Operating Weight - Typically Equipped
41868 lb
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Gross Vehicle Weight - Base - Total
36554 lb
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Gross Vehicle Weight - Base - Front Axle
9561 lb
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Gross Vehicle Weight - Base - Rear Axle
26993 lb
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Gross Vehicle Weight - Maximum - Total
51893 lb
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Gross Vehicle Weight - Maximum - Front Axle
16606 lb
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Gross Vehicle Weight - Maximum - Rear Axle
35287 lb
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Gross Vehicle Weight - Typically Equipped
41868 lb
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Gross Vehicle Weight - Typically Equipped - Total
41868 lb
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Gross Vehicle Weight - Typically Equipped - Front Axle
11716 lb
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Gross Vehicle Weight - Typically Equipped - Rear Axle
30152 lb
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Height - Top of Cab
130 in
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Height - Top of Cab Product Link
133 in
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Height - Front Axle Center
23.5 in
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Length - Between Tandem Axles
60 in
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Length - Front Axle to Moldboard
100 in
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Length - Front Axle to Mid Tandem
241 in
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Length - Front Tire to Rear of Machine
344 in
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Length - Push Plate to Ripper
399 in
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Length - Push Plate to Ripper Retracted
386 in
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Ground Clearance - Rear Axle
13.3 in
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Height - Top of Cylinders
119 in
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Height - Exhaust Stack
121 in
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Width - Tire Center Lines
84 in
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Width - Outside Rear Tires
98 in
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Width - Outside Front Tires
98 in
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ROPS/FOPS
ISO 3471:2008, ISO 3449:2005 Level II
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Steering
ISO 5010:2007
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Brakes
ISO 3450:1996
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Sound
ISO 6394:2008, ISO 6395:2008
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Gear - Forward 1st
183 HP
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Gear - Forward 2nd
188 HP
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Gear - Forward 3rd
203 HP
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Gear - Forward 4th
208 HP
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Gear - Forward 5th
213 HP
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Gear - Forward 6th
218 HP
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Gear - Forward 7th
233 HP
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Gear - Forward 8th
233 HP
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Gear - Reverse 1st
183 HP
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Gear - Reverse 2nd
188 HP
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Gear - Reverse 3rd-6th
203 HP
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