Caterpillar 14M
Browse All Caterpillar or Motor Grader Models
Contents:
Dimensions
| Overall Length | 30.88 ft in (9412 mm) |
| Width Over Tires | 9.16 ft in (2791 mm) |
| Wheelbase | 21.5 ft in (6559 mm) |
| Rear Ground Clearance | 1.26 ft in (383 mm) |
| Tandem Axle Wheelbase | 5.42 ft in (1656 mm) |
| Blade Base | 9.33 ft in (2842 mm) |
| Height - Top Of Cylinders | 112.4 in (2854.96 mm) |
| Height To Top Of Isomount Cab | 11.6 ft in (3535 mm) |
| Length - Between Tandem Axles | 65 in (1651 mm) |
| Length - Counterweight To Ripper | 429 in (10896.6 mm) |
| Length - Front Axle To Mid Tandem | 258 in (6553.2 mm) |
| Length - Front Axle To Moldboard | 112 in (2844.8 mm) |
| Length - Front Tire To Rear Of Machine | 370.6 in (9413.24 mm) |
| Length - Push Plate To Ripper Retracted | 419 in (10642.6 mm) |
| Height - Top Of Cab Product Link - Cellular | 148 in (3759.2 mm) |
| Height - Top Of Cab | 11.6 ft in (0.3 m) |
| Height - Front Axle Center | 25.2 in (640.09 mm) |
| Height - Exhaust Stack | 128.2 in (3256.28 mm) |
| Width - Outside Front Tires | 109.9 in (2791.46 mm) |
| Width - Outside Rear Tires | 109.9 in (2791.46 mm) |
| Width - Tire Center Lines | 93 in (2362.2 mm) |
| Ground Clearance - Rear Axle | 15.1 in (383.54 mm) |
Ripper
| Pry-Out Force | 28146 lb (12766.9 kg) |
| Ripping Depth - Maximum | 15.8 in (401.4 mm) |
| Ripper Shank Holders | 7 |
| Penetration Force | 27222 lb (12347.7 kg) |
| Machine Length Increase, Beam Raised | 45.5 in (1155.7 mm) |
| Shank Holder Spacing - Minimum | 15 in (381 mm) |
| Shank Holder Spacing - Maximum | 19 in (482.6 mm) |
Engine
| Number Of Cylinders | 6 |
| Net Power Gear 4-6 | 274 hp (204 kw) |
| Engine Make | 2236 |
| Engine Model | C11 ACERT VHP |
Frame
| Front Frame Structure - Height | 1.4 ft in (406.4 mm) |
| Front Frame Structure - Width | 1 ft in (304.8 mm) |
| Front Frame Structure - Thickness | 0.1 ft in (15.3 mm) |
Engine
| Net Power Gear 1-2 | 259 hp (193 kw) |
| Power Measured @ | 1800 rpm |
| Net Power Gear 5-6 | 274 hp (204 kw) |
| Max Power | 274 hp (204.4 kw) |
| Net Power Gears 7-8 | 274 hp (204.4 kw) |
| Displacement | 677 cu in (11.1 L) |
| Bore | 5.1 in (129.6 mm) |
| Stroke | 5.5 in (139.7 mm) |
| Engine Model | Cat C11 ACERT VHP |
| Derating Altitude | 13000 ft in (3962.4 m) |
| Maximum Torque | 1049 lb ft (1422.3 Nm) |
| Base Power (1st Gear) - Net | 259 hp (193.2 kw) |
| Speed At Rated Power | 1800 RPM |
| High - Ambient Capability | 122 degrees |
| Base Power (1st Gear) - Net - Metric | 262 hp (195.4 kw) |
| High Ambient - Fan Speed - Maximum | 1650 RPM |
| High Ambient - Fan Speed - Minimum | 550 RPM |
| Vhp Plus Range - Net | 193-219 kW (259-294 hp) |
| Vhp Plus Range - Net - Metric | 193-221 kW (262-301 hp) |
Frame
| Circle - Diameter | 71.8 in (1822.5 mm) |
| Drawbar - Height | 8 in (203.2 mm) |
| Front Axle - Height To Center | 25.2 in (640.1 mm) |
| Circle - Blade Beam Thickness | 2 in (50.8 mm) |
| Front Axle - Total Oscillation Per Side | 32.0 degrees |
| Drawbar - Width | 3 in (76.2 mm) |
| Front Axle - Wheel Lean - Left/Right | 17.1 degrees |
Engine
| Base Power (All Gears) - Net | 259 hp (193.2 kw) |
| Standard - Fan Speed - Maximum | 1450 RPM |
| Standard - Fan Speed - Minimum | 550 RPM |
| Standard - Ambient Capability | 109 degrees |
| Vhp Range - Net - Metric | 193-205 kW (262-279 hp) |
| Vhp Range - Net | 193-204 kW (259-274 hp) |
| Maximum Torque - Vhp Plus - Net | 1049 lb ft (1422.3 Nm) |
| Vhp - Gears 4-8, Net | 273.6 hp (204.1 kw) |
Operational
| Std Operation Weight - Front Axle | 12611 lb (5720 kg) |
| Hydraulic System Fluid Capacity | 15.9 gal (60 L) |
| Std Operation Weight - Rear Axle | 34522 lb (15659 kg) |
| Std Operation Weight - Total | 47133 lb (21379 kg) |
| Max Operation Weight - Front Axle | 21912 lb (9939 kg) |
| Max Operation Weight - Rear Axle | 44086 lb (19997 kg) |
| Max Operation Weight - Total | 65998 lb (29936 kg) |
| Fuel Capacity | 130 gal (492 L) |
| Cooling System Fluid Capacity | 12.3 gal (46.5 L) |
| Transmission Fluid Capacity | 23.5 gal (89 L) |
| Circle Gearbox Fluid Capacity | 1.6 gal (6 L) |
| Tandem Case Fluid Capacity (Each) | 25.5 gal (96.5 L) |
Power Train
| Brakes - Parking | Spring applied, hydraulically released |
| Brakes - Service | oil-actuated, oil-disc |
| Transmission | Direct drive, power shift, Countershaft |
| Forward/Reverse Gears | 8 Fwd / 6 Rev |
| Brakes - Secondary | Oil-actuated, oil-disc |
| Brakes - Service - Surface Area | 5347 in2 (3.5 m2) |
Steering
| Articulation Angle | 20 degrees |
| Turning Radius | 25.9 ft in (7.9 m) |
Transmission
| Transmission Type | direct drive, power shift, countershaft |
| Number Of Gears - Forward | 8 |
| Number Of Gears - Reverse | 6 |
| Max Speed - Forward | 31 mph (49.8 km/h) |
| Max Speed - Reverse | 24.5 mph (39.4 km/h) |
Front Axle
| Wheel Lean | 17.1 degrees |
| Oscillation - Total | 32 degrees |
Weights
| Gross Vehicle Weight - Typically Equipped - Rear Axle | 40034 lb (18159.2 kg) |
| Gross Vehicle Weight - Typically Equipped - Front Axle | 13704 lb (6216.1 kg) |
| Gross Vehicle Weight - Typically Equipped - Total | 53738 lb (24375.2 kg) |
| Operating Weight - Typically Equipped | 53738 lb (24375.2 kg) |
| Gross Vehicle Weight - Base - Total | 46796 lb (21226.4 kg) |
| Gross Vehicle Weight - Typically Equipped | 53738 lb (24375.2 kg) |
| Gross Vehicle Weight - Maximum - Total | 65998 lb (29936.2 kg) |
| Gross Vehicle Weight - Base - Rear Axle | 34255 lb (15537.9 kg) |
| Gross Vehicle Weight - Base - Front Axle | 12541 lb (5688.6 kg) |
| Gross Vehicle Weight - Maximum - Front Axle | 9969 lb (4521.9 kg) |
| Gross Vehicle Weight - Maximum - Rear Axle | 44021 lb (19967.6 kg) |
Hydraulic System
| Standby Pressure | 450 psi |
| Maximum System Pressure | 3500 psi (24150 kPa) |
Moldboard
| Moldboard Width | 14 ft in (4267 mm) |
| Moldboard Height | 27 in (688 mm) |
| Moldboard Thickness | 1 in (25 mm) |
| Max Depth Of Cut | 17.3 in (438 mm) |
| Side Shift Left | 29.1 in (740 mm) |
| Side Shift Right | 31.1 in (790 mm) |
| Blade Pull At Max Weight | 39678 lb (17997 kg) |
| Blade Down Pressure | 38666.9 lb (17539 kg) |
Hydraulic System
| Pump Type | Variable displacement |
| Pump Flow | 74 gal/min (280 L/min) |
| Relief Valve Pressure | 3500 psi |
| Circuit Type | Electro-hydraulic load sensing, closed center |
| Pump Output | 74 gal/min |
Moldboard
| Blade Width | 14 ft in (4.3 m) |
| Arc Radius | 16.3 in (414.1 mm) |
| Throat Clearance | 4.6 in (116.9 mm) |
| Cutting Edge Width | 8 in (203.2 mm) |
| Cutting Edge Thickness | 0.6 in (15.3 mm) |
| End Bit - Width | 6 in (152.4 mm) |
| End Bit - Thickness | 0.6 in (15.3 mm) |
| Moldboard - Height | 27 in (685.8 mm) |
| Moldboard - Thickness | 1 in (25.4 mm) |
| Moldboard - Width | 14 ft in (4.3 m) |
| Blade Pull - Maximum Gvw | 39619 lb (17970.9 kg) |
| Blade Pull - Base Gvw | 30829 lb (13983.9 kg) |
| Blade Down Pressure - Base Gvw | 22130 lb (10038 kg) |
| Blade Down Pressure - Maximum Gvw | 38781 lb (17590.8 kg) |
| Blade Pull - Base | 31123 lb (14117.2 kg) |
| Blade Pull - Maximum | 40460 lb (18352.4 kg) |
| Down Pressure - Base | 22318 lb (10123.3 kg) |
| Down Pressure - Maximum | 36734 lb (16662.3 kg) |
| Width | 14 ft in (4.3 m) |
Circle
| Diameter | 71.8 in (1822 mm) |
| Shift Left | 25.5 in (650 mm) |
| Shift Right | 20.5 in (520 mm) |
| Max Reach Outside Tires - Left | 85.4 in (2169 mm) |
| Max Reach Outside Tires - Right | 89.7 in (2279 mm) |
| Max Lift Above Ground | 16.5 in (419 mm) |
| Blade Tip Angle - Front | 40 degrees |
| Blade Tip Angle - Rear | 5 degrees |
Operating Specifications
| Top Speed - Forward | 31 mph (49.9 km/h) |
| Top Speed - Reverse | 24.5 mph (39.5 km/h) |
| Turning Radius - Outside Front Tires | 25.9 ft in (7.9 m) |
| Steering Range - Left/Right | 47.5 degrees |
| Articulation Angle - Left/Right | 20 degrees |
| Forward - 8th | 31 mph (49.9 km/h) |
| Forward - 7th | 21.3 mph (34.3 km/h) |
| Forward - 6th | 15.4 mph (24.8 km/h) |
| Forward - 5th | 11.4 mph (18.4 km/h) |
| Forward - 4th | 7.3 mph (11.8 km/h) |
| Forward - 3rd | 5.3 mph (8.6 km/h) |
| Forward - 2nd | 3.7 mph (6 km/h) |
| Forward - 1st | 2.7 mph (4.4 km/h) |
| Reverse - 6th | 24.5 mph (39.5 km/h) |
| Reverse - 5th | 16.9 mph (27.2 km/h) |
| Reverse - 4th | 9 mph (14.5 km/h) |
| Reverse - 3rd | 5.8 mph (9.4 km/h) |
| Reverse - 2nd | 4 mph (6.5 km/h) |
| Reverse - 1st | 2.1 mph (3.4 km/h) |
Standards
| Brakes | ISO 3450 |
| Rops/Fops | ISO 3471 / ISO 3499 |
| Sound | ISO 6394 / ISO 6395 |
| Steering | ISO 5010:1992 |
Service Refill
| Cooling System | 12.3 gal (46.6 L) |
| Engine Oil | 7.9 gal (30 L) |
| Hydraulic System - Tank | 15.9 gal (60.2 L) |
| Tandem Housing - Each | 25.5 gal (96.6 L) |
| Circle Drive Housing | 1.6 gal (6.1 L) |
| Front Wheel Spindle Bearing Housing | 0.3 gal (1 L) |
| Fuel Capacity | 130 gal (492.2 L) |
| Transmission - Differential - Final Drives | 23.5 gal (89 L) |
Blade Range
| Circle Centershift - Right | 20.5 in (520.7 mm) |
| Circle Centershift - Left | 25.5 in (647.7 mm) |
| Moldboard Sideshift - Right | 31.1 in (790 mm) |
| Moldboard Sideshift - Left | 29.1 in (739.2 mm) |
| Blade Tip Range - Forward | 40 degrees |
| Blade Tip Range - Backward | 5 degrees |
| Maximum Shoulder Reach Outside Of Tires - Right | 89.7 in (2278.4 mm) |
| Maximum Shoulder Reach Outside Of Tires - Left | 85.4 in (2169.2 mm) |
| Maximum Lift Above Ground | 16.5 in (419.1 mm) |
| Maximum Depth Of Cut | 17.3 in (439.5 mm) |
| Maximum Blade Position Angle | 65 degrees |
Tandems
| Height | 24.3 in (616 mm) |
| Width | 8.4 in (213.4 mm) |
| Sidewall Thickness - Inner | 0.8 in (20.4 mm) |
| Sidewall Thickness - Outer | 0.8 in (20.4 mm) |
| Drive Chain Pitch | 2.3 in (56.9 mm) |
| Wheel Axle Spacing | 65 in (1651 mm) |
| Tandem Oscillation - Front Up | 15 degrees |
| Tandem Oscillation - Front Down | 25 degrees |
Net Power - Vhp Plus
| Gear - Forward 1st | 259 hp (193.2 kw) |
| Gear - Forward 2nd | 265 hp (197.7 kw) |
| Gear - Forward 3rd | 270 hp (201.4 kw) |
| Gear - Forward 4th | 275 hp (205.1 kw) |
| Gear - Forward 5th | 281 hp (209.6 kw) |
| Gear - Forward 6th | 286 hp (213.3 kw) |
| Gear - Forward 7th | 291 hp (217 kw) |
| Gear - Forward 8th | 297 hp (221.5 kw) |
| Gear - Reverse 1st | 259 hp (193.2 kw) |
| Gear - Reverse 2nd | 265 hp (197.7 kw) |
| Gear - Reverse 3rd-6th | 270 hp (201.4 kw) |
Net Power - Vhp
| Gear - Forward 5th | 275 hp (205.1 kw) |
| Gear - Forward 1st | 259 hp (193.2 kw) |
| Gear - Forward 2nd | 265 hp (197.7 kw) |
| Gear - Forward 3rd | 270 hp (201.4 kw) |
| Gear - Forward 4th | 275 hp (205.1 kw) |
| Gear - Forward 6th | 275 hp (205.1 kw) |
| Gear - Forward 7th | 275 hp (205.1 kw) |
| Gear - Forward 8th | 275 hp (205.1 kw) |
| Gear - Reverse 1st | 259 hp (193.2 kw) |
| Gear - Reverse 2nd | 265 hp (197.7 kw) |
| Gear - Reverse 3rd-6th | 270 hp (201.4 kw) |
