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160K

Motor Graders

The K Series Motor Grader is the machine you can count on when you need to get work done. Cat motor graders help you make the most of your investment by delivering maximum productivity and durability. The Cat C7 engine, direct-drive power shift transmission and load sensing hydraulics work together to ensure the power and precision you need to work in demanding conditions. And Cat motor graders are backed by the world-class Cat dealer network to keep you up and running.

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Base Power (1st Gear) - Net 139 kW
Engine Model Cat® C7
Displacement 7.2 l
Bore 105 mm

Availability Contact Dealer

OVERVIEW

Power and Precision Drive this Productive Grader

FEATURES & BENEFITS

PERFORMANCE AND PRODUCTIVITY

The Cat C7 engine uses electronic control, precise fuel supply and refined air management to deliver exceptional performance and lower emissions.Electronic Throttle Contr... Read more

LONG TERM VALUE AND DURABILITY

Large, independent hydraulic oil supplies prevent cross-contamination and provide proper cooling, reducing heat build-up and extending component life.Proven load-sensing... Read more

DESIGNED FOR OPERATORS

K Series cabs are designed to keep operators comfortable, relaxed and productive. * Low-effort pedals and controls, adjustable implement controls and adjustable steering... Read more

PRODUCTIVITY WITH TECHNOLOGY

Cat AccuGrade uses positioning and guidance technologies, machine sensors and automatic blade control to help operators level faster, easier and more efficiently.Digital... Read more

ENSURING A SAFE JOB SITE

ROPS / FOPS (Falling Object Protective Structure) cab provides low noise and vibration levels.The sound pressure level in the cab, meets or exceeds the requirements defin... Read more

TOP-TIER SERVICE AND SUPPORT

Grouped Maintenance Points help ensure efficient servicingEasy access to service areas speeds maintenanceEcology oriented drain ports reduce maintenance time and prevent... Read more

SPECIFICATIONS FOR 160K

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Engine
Base Power (1st Gear) - Net 139 kW
Engine Model Cat® C7
Displacement 7.2 l
Bore 105 mm
Stroke 127 mm
Number of Cylinders 6
Derating Altitude 3048 m
High - Ambient Capability 50 °C
VHP Range - Net 139-154 kW (186-206 hp)
Base Power (1st Gear) - Net - Metric 139 kW
Power Train
Forward/Reverse Gears 8 forward/6 reverse
Transmission Direct drive, Power shift
Brakes - Service Air actuated, multiple oil-disc
Brakes - Service - Surface Area 23948 cm²
Brakes - Parking Air actuated, multiple oil-disc
Brakes - Secondary Dual circuit
Operating Specifications
Top Speed - Forward 46.9 km/h
Top Speed - Reverse 37 km/h
Turning Radius - Outside Front Tires 7.5 m
Forward - 1st 4.1 km/h
Forward - 2nd 5.5 km/h
Forward - 3rd 8.1 km/h
Forward - 4th 11.1 km/h
Forward - 5th 17.2 km/h
Forward - 6th 23.4 km/h
Forward - 7th 32.2 km/h
Forward - 8th 46.9 km/h
Reverse - 1st 3.2 km/h
Reverse - 2nd 6 km/h
Reverse - 3rd 8.8 km/h
Reverse - 4th 13.6 km/h
Reverse - 5th 25.4 km/h
Reverse - 6th 37 km/h
Hydraulic System
Circuit Type Load Sensing, Closed Center, Proportional Priority Pressure Compensating System
Pump Type Variable Piston
Maximum System Pressure 25500 kPa
Standby Pressure 3600 kPa
Reservoir Tank Capacity 55 l
Moldboard
Blade Width 4.3 m
Moldboard - Height 686 mm
Moldboard - Thickness 25 mm
Arc Radius 413 mm
Throat Clearance 90 mm
Cutting Edge Width 203 mm
Cutting Edge Thickness 16 mm
End Bit - Width 152 mm
End Bit - Thickness 16 mm
Blade Pull - Maximum GVW 13379 kg
Down Pressure - Maximum GVW 13964 kg
Down Pressure - Base GVW 7609 kg
Blade Pull - Base GVW 9626 kg
Blade Range
Circle Centershift - Right 728 mm
Circle Centershift - Left 752 mm
Moldboard Sideshift - Right 943 mm
Moldboard Sideshift - Left 851 mm
Maximum Shoulder Reach Outside of Tires - Right 2261 mm
Maximum Shoulder Reach Outside of Tires - Left 2223 mm
Maximum Lift Above Ground 452 mm
Ripper
Ripping Depth - Maximum 462 mm
Ripper Shank Holder Spacing 533 mm
Penetration Force 9095 kg
Pry-Out Force 12112 kg
Machine Length Increase, Beam Raised 970 mm
Scarifier
Mid, V-Type - Working Width 1184 mm
Mid, V-Type - Scarifying Depth, Maximum 229 mm
Mid, V-Type - Scarifier Shank Holder Spacing 116 mm
Rear - Working Width 2300 mm
Rear - Scarifying Depth, Maximum 266 mm
Rear - Scarifier Shank Holder Spacing 267 mm
Frame
Circle - Diameter 1553 mm
Circle - Blade Beam Thickness 40 mm
Drawbar - Height 127 mm
Drawbar - Width 76.2 mm
Front Axle - Height to Center 628 mm
Front-Top/Bottom Plate - Width 305 mm
Front-Top/Bottom Plate - Thickness 25 mm
Tandems
Height 572 mm
Width 201 mm
Sidewall Thickness - Inner 16 mm
Sidewall Thickness - Outer 18 mm
Drive Chain Pitch 51 mm
Wheel Axle Spacing 1522 mm
Service Refill
Fuel Capacity 344 l
Cooling System 40 l
Engine Oil 18 l
Transmission - Differential - Final Drives 60 l
Tandem Housing - Each 80 l
Front Wheel Spindle Bearing Housing 0.5 l
Circle Drive Housing 7 l
Weights
Gross Vehicle Weight - Typically Equipped 18275 kg
Gross Vehicle Weight - Base - Total 15057 kg
Gross Vehicle Weight - Typically Equipped - Rear Axle 13032 kg
Gross Vehicle Weight - Typically Equipped - Total 18275 kg
Gross Vehicle Weight - Maximum - Total 22870 kg
Gross Vehicle Weight - Typically Equipped - Front Axle 5243 kg
Gross Vehicle Weight - Base - Front Axle 4362 kg
Gross Vehicle Weight - Base - Rear Axle 10695 kg
Gross Vehicle Weight - Maximum - Front Axle 8005 kg
Gross Vehicle Weight - Maximum - Rear Axle 14866 kg
Operating Weight - Typically Equipped 17510 kg
Dimensions
Length - Between Tandem Axles 1523 mm
Length - Front Axle to Moldboard 2598 mm
Length - Front Axle to Mid Tandem 6086 mm
Length - Front Tire to Rear of Machine 8504 mm
Length - Counterweight to Ripper 10013 mm
Height - Top of Cylinders 3049 mm
Height - Exhaust Stack 2895 mm
Width - Tire Center Lines 2065 mm
Width - Outside Rear Tires 2452 mm
Width - Outside Front Tires 2481 mm
Standards
ROPS/FOPS ISO 3471:1994/ISO 3449:2005
Steering ISO 5010:2007
Brakes ISO 3450:1996
Sound ISO 6394:2008/ISO 6396:2008

SELECT MODELS TO COMPARE

Motor Graders

120 GC

Net Power - ISO 9249/SAE J1349 128 kW
Maximum Torque 738 N·m
Engine Model Cat® C4.4
Bore 105 mm
Motor Graders

16

Engine Model Cat® C13
Bore 130 mm
Stroke 157 mm
Speed at Rated Power 2,000 rpm
Motor Graders

120

Net Power Range (Tier 3) 123 kW
Engine Model Cat 7.1
Engine RPM 2,000
Emissions China Nonroad Stage III emission standards, equivalent to U.S. EPA Tier 3/EU Stage IIIA, and meets India CEV Stage V emission standards
Motor Graders

16 GC

Engine Model Cat® C13
Emissions Equivalent to U.S. EPA Tier 3/EU Stage IIIA
Displacement 12.5 l
Bore 130 mm
Motor Graders

12K

Base Power (1st Gear) - Net 108 kW
Engine Model Cat C7
Displacement 7.2 l
Bore 105 mm
Motor Graders

160 / 160 AWD

Base Power (1st Gear) - Net 159 kW
Engine Model Cat® C9
Base Power (1st Gear, AWD Off) - Net 159 kW
Base Power (1st Gear) - Net - Metric 159 kW
Motor Graders

14

Base Power (1st Gear) - Net 178 kW
Engine Model Cat C13
Bore 130 mm
Stroke 157 mm
Motor Graders

18

Base Power (1st Gear) - Net 227 kW
Engine Model Cat® C13
Bore 130 mm
Stroke 157 mm
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