At a glance data:
Net Power Range (Tier 4):
179hp
Engine Model:
Cat® C9.3
Bore:
4.5in
Stroke:
5.9in
Overview
The Cat® 140 Motor Grader gives you more precise grading in a comfortable cab. With a range of technology options, you can improve grading accuracy and save on materials. With extended maintenance intervals, the 140 Motor Grader sets the pace for low operating costs, while maintaining productivity and efficiency.
Engine
Net Power Range (Tier 4):
179hp
Engine Model:
Cat® C9.3
Bore:
4.5in
Stroke:
5.9in
Speed at Rated Power:
2,000 rpm
Standard Capability:
109°F
Maximum Torque - VHP Plus:
840lb/ft
VHP Plus - Gear - Net Power - Reverse 3rd-6th:
200hp
VHP Plus - Gear - Net Power - Forward 2nd:
189hp
VHP Plus - Gear - Net Power - Forward 5th:
215hp
VHP Plus - Gear - Net Power - Forward 3rd:
200hp
VHP Plus - Gear - Net Power - Forward 8th:
231hp
Torque Rise:
38%
VHP Plus - Gear - Net Power - Reverse 2nd:
189hp
VHP Plus - Gear - Net Power - Forward 1st:
179hp
VHP Plus - Gear - Net Power - Forward 6th:
220hp
VHP Plus - Gear - Net Power - Reverse 1st:
179hp
VHP Plus Range - Net:
133-172 kW (179-231 hp)
Emissions:
U.S. EPA Tier 4 Final/EU Stage V
VHP Plus - Gear - Net Power - Forward 7th:
225hp
VHP Plus Range - Net - Metric:
133-172 kW (181-234 hp)
VHP Plus - Gear - Net Power - Forward 4th:
210hp
Base Power (1st Gear) - Net - Metric:
181hp
High Ambient - Fan Speed - Standard:
1,400 rpm
Displacement:
567.5in³
Number of Cylinders:
6
Derating Altitude:
10000ft
High Ambient - Fan Speed - Maximum:
1,550 rpm
High Ambient - Fan Speed - Minimum:
500 rpm
High - Ambient Capability:
122°F
Weights
Operating Weight - Typically Equipped:
42647lb
Power Train
Forward/Reverse Gears:
8 Forward/6 Reverse
Transmission:
APECS, Direct Drive, Powershift
Brakes - Service:
Multiple Oil Disc
Brakes - Service - Surface Area:
3565in²
Brakes - Parking:
Multiple Oil Disc
Brakes - Secondary:
Dual Circuit
Moldboard
Blade Width:
12ft
Hydraulic System
Circuit Type:
Parallel
Pump Type:
Variable Piston
Pump Output:
55.7gal/min
Maximum System Pressure:
3500psi
Reservoir Tank Capacity:
16.9gal (US)
Standby Pressure:
885psi
Operating Specifications
Top Speed - Forward:
29mile/h
Top Speed - Reverse:
23mile/h
Turning Radius - Outside Front Tires:
25.59ft
Steering Range - Left/Right:
50°
Articulation Angle - Left/Right:
20°
Forward - 1st:
2.5mile/h
Forward - 2nd:
3.4mile/h
Forward - 3rd:
5mile/h
Forward - 4th:
6.9mile/h
Forward - 5th:
10.6mile/h
Forward - 6th:
14.5mile/h
Forward - 7th:
19.9mile/h
Forward - 8th:
29mile/h
Reverse - 1st:
2mile/h
Reverse - 2nd:
3.7mile/h
Reverse - 3rd:
5.4mile/h
Reverse - 4th:
8.4mile/h
Reverse - 5th:
15.7mile/h
Reverse - 6th:
23mile/h
Service Refill
Fuel Capacity:
104gal (US)
Cooling System:
15gal (US)
Hydraulic System - Total:
26.4gal (US)
Hydraulic System - Tank:
16.9gal (US)
Diesel Exhaust Fluid:
5.8gal (US)
Transmission - Differential - Final Drives:
18.5gal (US)
Engine Oil:
7.9gal (US)
Tandem Housing - Each:
20gal (US)
Front Wheel Spindle Bearing Housing:
0.13gal (US)
Circle Drive Housing:
1.8gal (US)
Frame
Drawbar - Width:
3in
Circle - Diameter:
60.2in
Circle - Blade Beam Thickness:
1.6in
Drawbar - Height:
6in
Front Frame Structure - Height:
12.6in
Circle - Height:
5.4in
Front Frame Structure - Width:
12in
Drawbar - Thickness:
0.5in
Front-Top/Bottom Plate - Width:
12in
Front-Top/Bottom Plate - Thickness:
0.87in
Front Axle - Height to Center:
23.5in
Front Axle - Wheel Lean - Left/Right:
18°
Front Axle - Total Oscillation per Side:
32°
Tandems
Height:
19.9in
Width:
7.9in
Sidewall Thickness - Inner:
0.63in
Sidewall Thickness - Outer:
0.71in
Drive Chain Pitch:
2in
Wheel Axle Spacing:
60in
Tandem Oscillation - Front Up:
15°
Tandem Oscillation - Front Down:
25°
Moldboard
Moldboard - Height:
24in
Moldboard - Thickness:
0.87in
Arc Radius:
16.3in
Throat Clearance:
6.5in
Cutting Edge Width:
6in
Cutting Edge Thickness:
0.6in
End Bit - Width:
6in
End Bit - Thickness:
0.6in
Blade Pull - Base GVW:
25269lb
Blade Pull - Maximum GVW:
34262lb
Blade Down Pressure - Base GVW:
16038lb
Blade Down Pressure - Maximum GVW:
29309lb
Moldboard - Blade Width:
12ft
Blade Range
Circle Centershift - Right:
28.7in
Circle Centershift - Left:
27.4in
Moldboard Sideshift - Right:
26in
Moldboard Sideshift - Left:
20.1in
Maximum Blade Position Angle:
90°
Blade Tip Range - Forward:
40°
Blade Tip Range - Backward:
5°
Maximum Shoulder Reach Outside of Tires - Right:
77.9in
Maximum Shoulder Reach Outside of Tires - Left:
70.5in
Maximum Lift Above Ground:
18.9in
Maximum Depth of Cut:
28.1in
Ripper
Ripping Depth - Maximum:
16.8in
Ripper Shank Holder Spacing:
21in
Ripper Shank Holders:
5
Penetration Force:
20812lb
Pry-Out Force:
27794lb
Machine Length Increase, Beam Raised:
40.6in
Scarifier
Front, V-Type, 5 or 11 Tooth - Scarifier Shank Holder Spacing:
4.6in
Front, V-Type, 5 or 11 Tooth - Scarifying Depth, Maximum:
18.4in
Mid, V-Type - Scarifier Shank Holders:
11
Rear - Scarifying Depth, Maximum:
16.8in
Front, V-Type, 5 or 11 Tooth - Working Width:
40.6in
Front, V-Type - Working Width:
47.4in
Mid, V-Type - Working Width:
46.6in
Mid, V-Type - Scarifying Depth, Maximum:
11.5in
Mid, V-Type - Scarifier Shank Holder Spacing:
4.6in
Front, V-Type, 5 or 11 Tooth - Scarifier Shank Holders:
5/11
Rear - Working Width:
84in
Rear - Scarifier Shank Holders:
9
Rear - Scarifier Shank Holder Spacing:
10.5in
Weights
Gross Vehicle Weight - Maximum - Front Axle:
17075lb
Gross Vehicle Weight - Maximum - Rear Axle:
38069lb
Operating Weight - Typically Equipped - Front Axle:
12055lb
Operating Weight - Typically Equipped - Rear Axle:
30592lb
Gross Vehicle Weight - Base - Front Axle:
9343lb
Gross Vehicle Weight - Base - Rear Axle:
28077lb
Gross Vehicle Weight - Maximum - Total:
55144lb
Gross Vehicle Weight - Base - Total:
37420lb
Operating Weight - Typically Equipped - Total:
42647lb
Dimensions
Height - Top of Cab:
130in
Length - Counterweight to Ripper:
399in
Width - Outside Front Tires:
98.9in
Length - Front Axle to Mid Tandem:
241in
Length - Front Tire to Rear of Machine:
351in
Length - Front Axle to Moldboard:
100in
Length - Between Tandem Axles:
60in
Width - Outside Rear Tires:
98.9in
Width - Tire Center Lines:
84.3in
Height - Front Axle Center:
23.5in
Height - Exhaust Stack:
128in
Height - Top of Cylinders:
120in
Ground Clearance - Rear Axle:
13.3in
Standards
Brakes:
ISO 3450
Sound:
ISO 6394; ISO 6395
Steering:
ISO 5010
ROPS/FOPS:
ISO 3471/ISO 3449
Air Conditioning System
Air Conditioning:
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas.
Standard Equipment
note
- Standard and optional equipment may vary. Consult your Cat dealer for details.
power train
- Air cleaner, dual stage, dry type, diesel, with automatic engine derate and automatic dust ejector, service indicator through Cat Messenger
- Air-to-air after cooler (ATAAC)
- Belt, serpentine, automatic tensioner
- Brakes, oil disc, four-wheel, hydraulic
- Demand fan, hydraulic, swing-out
- Diesel exhaust fluid tank, 22.0 L (5.8 gal) ground level access, and sediment drain
- Differential Lock/Unlock, Automatic
- Drain, engine oil, ecology
- Economy mode
- Electronic over speed protection
- Engine C9.3 U.S. EPA Tier 4 Final/EU Stage V emission standards
- Fuel tank, 394 L (104 gal), ground level access and sediment drain
- Parking brake - multi-disc, sealed, oil-cooled
- Priming pump, fuel
- Rear axle, modular
- Sediment drain, fuel tank
- Tandem drive
- Transmission, 8F/6R, powershift, direct drive, Advanced Productivity Electronic Control Strategy (APECS)
electrical
- Alarm, back up
- Alternator, 150 ampere, sealed
- Batteries, maintenance free, heavy duty, 1125 CCA
- Breaker panel, ground accessible
- Cab harness and electrical hydraulic valves
- Electrical system, 24V
- Grade Control Ready - Cab harness, software, electrical hydraulic valves, bosses and brackets
- Lights, roof-mounted roading, reversing, LED stop and tail
- Product Link
- Starter, electric
operator environment
- Accelerator
- Air conditioning with heater
- Arm and wrist rest, electronically adjustable
- Articulation, automatic Return-to-Center
- Cat Messenger operator information system
- Centershift pin indicator
- Coat hook
- Cup holder
- Display, digital speed and gear
- Doors, left and right side with wiper
- Gauge, machine level
- Gauge cluster (analog) - fuel, articulation, engine coolant temp, engine RPM, hydraulic oil temp, regen, DEF
- Hour meter, digital
- Joystick hydraulic controls right/left blade lift with float position, circle drive, blade sideshift and tip, centershift, front wheel lean, articulation and power steering
- Joystick, adjustable armrests
- Joystick gear selection
- Joystick hydraulic power steering
- Ladders, cab, left and right side
- Lights, night time cab
- Mirror, inside rearview, wide angle
- Power port, 12V
- Radio Ready, Entertainment
- ROPS cab, sound suppressed 70 dB(A)
- Seat, cloth-covered, comfort suspension
- Seat belt, retractable 76 mm (3 in)
- Storage area for cooler/lunchbox
- Throttle control, electronic
- Windows, laminated glass: - fixed front with intermittent wiper - door with intermittent wipers (3)
- Windows: tempered: - left and right side wipers - rear and intermittent wiper
fluids
- Antifreeze
- Extended Life Coolant to -35° C (-30° F)
tires, rims and wheels
- Partial allowance for tires on 254 — 607 mm (10 — 24 in) multi-piece rims is included in the base machine price and weight
other standard equipment
- Accumulators, brake, dual certified
- Anti-glare paint
- Bumper, rear, integrated with hitch
- CD ROM Parts Book
- Clutch, circle drive slip
- Cutting edges: - 152 — 16 mm (6 — 5/8 in) - curved DH-2 steel - 19 mm (3/4 in) mounting bolts
- Doors (3), engine compartment, locking
- Drawbar - 6 shoes, replaceable wear strips
- Electrical hydraulic valves, hydraulic lines for base 8 functions
- Endbits: - 16 mm (5/8 in) DH-2 steel - 19 mm (3/4 in) mounting bolts
- Fluid check, ground level
- Frame, articulated, with safety lock
- Ground level engine shutdown
- Hammer (emergency exit)
- Horn, electric
- Hydraulic lines for base functions
- Lockout, hydraulic implement (for roading and servicing)
- Moldboard
- Mounting, cab roof accessories
- Pump, hydraulic, high capacity, 98 cm³ (6 in³)
- Radiator, cleanout access (both sides with swing doors)
- Secondary steering
- Serviceability, LH side
- S·O·S ports: engine, hydraulic, transmission, coolant, fuel
- Tandem walkway/guards
- Tool box
Optional Equipment
note
- Standard and optional equipment may vary. Consult your Cat dealer for details.
electrical
- Alternator, 280 ampere
- Batteries: extreme duty, 1,400 CCA
- Lights: Headlights, high
- Lights: Headlights, low
- Lights: Working lights, basic
- Lights: Working lights, plus, LED
- Lights: Warning: beacon or strobe
- Lights: Mounting for warning light
guards
- Articulation guard
- Fenders, front
- Fenders, rear
- Front axle guard
- Sound suppression (bottom)
- Sound suppression (enclosure)
- Transmission
operator environment
- Mirrors, outside: heated 24V
- Mirrors, outside: mounted
- Comfort Plus Arrangement
- Comfort Premium Arrangement
power train
- All Wheel Drive
- Precleaner, snow
- Starter, extreme duty, 1,000 Amps
- Transmission, autoshift
other attachments
- Attachment Ready Option (ARO)
- Integrated cross slope
- Accumulators, blade lift
- Camera, rearview
- Cat Product Link 321SR
- Cat Product Link 522
- Drain, ecology, engine Wiggins
- Heater, engine coolant: 120V
- Heater, engine coolant: 240V
- Hydraulic arrangements with one or more additional hydraulic valves are available for rear ripper, dozer, snow plow and snow wing.
- Snow wing mounting, frame ready
- Starting aid, ether
- Reversing fan, automatic or manual
- Cat Grade with 3D
work tools/g.e.t.
- Blade extension, left hand, 610 mm (2 ft)
- Blade extension, right hand, 610 mm (2 ft)
- Counterweight
- Cutting edges, curved
- Endbits, overlay
- Front lift group, mounting
- Front lift group, mechanical
- Grader bit, narrow and super penetration
- Mid-Mount Scarifier, Package
- Moldboard: 4267 mm — 610 mm — 22 mm (14 ft — 24 in — 7/8 in)
- Moldboard: 4267 mm — 686 mm — 25 mm (14 ft — 27 in — 1 in)
- Push plate
- Ripper, rear
- Ripper tooth
- Scarifier, front
- Snow Arrangement
- Snow Wing Ready Package
- Tow hitch
machine arrangements
- Canadian Arrangement
- European Arrangement
- TUV Roading Arrangement
optional tire arrangements
- Rim Size - 9 × 24; Wheel Group - Single-Piece; Tires - 14.0R24
- Rim Size - 13 × 25; Wheel Group - Single-Piece; Tires - 17.5R25
- Rim Size - 10 × 24; Wheel Group - Multi-Piece; Tires - 14.0R24
- Rim Size - 10 × 24; Wheel Group - Multi-Piece; Tires - 14.0-24
- Rim Size - 14 × 25; Wheel Group - Multi-Piece; Tires - 17.5R25
- Rim Size - 14 × 25; Wheel Group - Multi-Piece; Tires - 17.5-25
- Note: Consult your dealer for individual tire width, size and brand.
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