Engine Model |
Cat® C18 ACERT™ |
Flywheel Power |
306 kW410 HP |
Bore |
145 mm5.7 in |
Stroke |
183 mm7.2 in |
Displacement |
18.1 l1106 in³ |
Emissions |
U.S. EPA Tier 2/EU Stage II Equivalent and U.S. EPA Tier 3/EU Stage IIIA Equivalent |
Engine Power - Gross SAE J1995* |
334 kW448 HP |
Engine Power - ISO 14396 |
329 kW441 HP |
Engine Power - Net SAE J1349/ISO 9249 |
306 kW410 HP |
Net SAE J1349/ISO 9249 |
306 kW410 HP |
Note (1) |
* Excludes all fan losses. |
Operating Weight |
47872 kg105539 lb |
Shipping Weight |
35746 kg78806 lb |
1 Forward |
3.9 km/h2.4 mile/h |
2 Forward |
6.8 km/h4.2 mile/h |
3 Forward |
11.7 km/h7.3 mile/h |
1 Reverse |
4.7 km/h2.9 mile/h |
2 Reverse |
8.4 km/h5.2 mile/h |
3 Reverse |
14.3 km/h8.9 mile/h |
1 Forward - Drawbar Pull |
716500 N161000 lbf |
2 Forward - Drawbar Pull |
400500 N90000 lbf |
3 Forward - Drawbar Pull |
222500 N50000 lbf |
Pump Type |
Piston-type pump geared from flywheel |
Pump Output - Steering |
387 l/min102 gal/min |
Pump Output - Implement |
226 l/min60 gal/min |
Tilt Cylinder Flow - Rod End Flow |
140 l/min37 gal/min |
Tilt Cylinder Flow - Head End Flow |
188 l/min50 gal/min |
Bulldozer Relief Valve Setting |
26200 kPa3800 psi |
Tilt Cylinder Relief Valve Setting |
19300 kPa2800 psi |
Ripper - Lift - Relief Valve Setting |
26200 kPa3800 psi |
Ripper - Pitch - Relief Valve Setting |
26200 kPa3800 psi |
Steering |
40500 kPa5875 psi |
Tank Capacity |
89 l23.5 gal (US) |
Shoe Type |
Extreme Service |
Width - Shoe |
610 mm24 in |
Shoes/Side |
43 |
Grouser Height |
84 mm3.3 in |
Pitch |
240 mm9.44 in |
Ground Clearance |
596 mm23.5 in |
Track Gauge |
2250 mm88.6 in |
Length - Track on Ground |
3470 mm136.6 in |
Ground Contact Area |
4.24 m²6569 in² |
Track Rollers/Side |
8 |
Number of Carrier Rollers |
1 per side (optional) |
Fuel Tank |
889 l235 gal (US) |
Cooling System |
101 l26.7 gal (US) |
Engine Crankcase* |
34 l9 gal (US) |
Power Train |
164 l43.3 gal (US) |
Final Drive - Each |
15 l3.9 gal (US) |
Roller Frames - Each |
45 l11.9 gal (US) |
Pivot Shaft Compartment |
30 l7.9 gal (US) |
Hydraulic Tank Oil - Only |
89 l23.5 gal (US) |
Capacity - SAE J1265 |
13.5 m³17.7 yd³ |
Digging Depth |
606 mm23.9 in |
Ground Clearance |
1422 mm56 in |
Height |
1934 mm6.35 ft |
Maximum Tilt |
940 mm37 in |
Total Operating Weight** - With Blade and Single-Shank Ripper |
47872 kg105539 lb |
Weight* - Without Hydraulic Controls |
6863 kg15130 lb |
Width - Over End Bits |
4310 mm14.14 ft |
Capacity - SAE J1265 |
16.4 m³21.4 yd³ |
Digging Depth |
606 mm23.9 in |
Ground Clearance |
1422 mm56 in |
Height |
1934 mm6.35 ft |
Maximum Tilt |
1014 mm39.9 in |
Total Operating Weight** - With Blade and Single-Shank Ripper |
48460 kg106836 lb |
Weight* - Without Hydraulic Controls |
7388 kg16288 lb |
Width - Over End Bits |
4650 mm15.25 ft |
Maximum Clearance Raised - Under Tip, Pinned in Bottom Hole |
882 mm/817 mm (34.7 in/32.2 in) |
Maximum Penetration - Standard Tip |
1231 mm/1727 mm (48.5 in/68 in) |
Maximum Penetration Force - Shank Vertical |
158 kN/172 kN (35,520 lbf/38,667 lbf) |
Note (1) |
* Total Operating Weight: Includes hydraulic controls, blade tilt cylinder, coolant, lubricants, full fuel tank, ROPS, FOPS cab, SU-Blade, Ripper, 610 mm (24 in) ES shoes, and operator. |
Note (2) |
Single-shank ripping arrangement weight includes pin puller. |
Number of Shank Holes |
3 |
Overall Beam Width |
NA |
Pry-Out Force |
332 kN/331 kN (74,637 lbf/74,412 lbf) |
Total Operating Weight* - With SU-Blade and Ripper |
47872 kg105539 lb |
Weight - With One Shank |
4293 kg/4420 kg (9,464 lb/9,744 lb) |
Maximum Clearance Raised - Under Tip, Pinned in Bottom Hole |
879 mm34.6 in |
Maximum Penetration - Standard Tip |
798 mm31.4 in |
Maximum Penetration Force - Shank Vertical |
154 kN34621 lb |
Note (1) |
* Total Operating Weight: Includes hydraulic controls, blade tilt cylinder, coolant, lubricants, full fuel tank, ROPS, FOPS cab, SU-Blade, Ripper, 610 mm (24 in) ES shoes, and operator. |
Note (2) |
+ Includes (1) shank, add 347 kg for each additional shank. |
Number of Shank Holes |
2 |
Overall Beam Width |
1330 mm4.36 ft |
Pry-Out Force - Multi-Shank Ripper with One Tooth |
361 kN81156 lb |
Total Operating Weight* - With SU-Blade and Ripper |
48221 kg106309 lb |
Weight - With One Shank |
4153 kg9156 lb |
Winch Model |
PA140VS |
Weight* |
1790 kg3950 lb |
Oil Capacity |
15 l4 gal (US) |
Increased Tractor Length |
557 mm21.9 in |
Drum Width |
320 mm12.6 in |
Wire Cable Diameter - Optional |
32 mm1.25 in |
Wire Cable Diameter - Recommended |
28 mm1.13 in |
FOPS |
FOPS (Falling Object Protective Structure) meets ISO 3449:2005 Level II. |
ROPS |
ROPS (Rollover Protective Structure) offered by Caterpillar for the machine meets ROPS criteria SAE J1040 MAY94, ISO 3471:1994. |
Note (1) |
* Includes blade installation arrangement, blade tilt cylinder, and blade lift cylinders. |
Note (2) |
** Total Operating Weight: Includes hydraulic controls, blade tilt cylinder, coolant, lubricants, full fuel tank, ROPS, FOPS cab, Blade, Single-Shank Ripper, 610 mm (24 in) ES shoes, and operator. |
Note (1) |
* Includes blade installation arrangement, blade tilt cylinder, and blade lift cylinders. |
Note (2) |
** Total Operating Weight: Includes hydraulic controls, blade tilt cylinder, coolant, lubricants, full fuel tank, ROPS, FOPS cab, Blade, Single-Shank Ripper, 610 mm (24 in) ES shoes, and operator. |
Drawbar Height (Center of Clevis)* |
763 mm30 in |
Ground Clearance* |
596 mm23.4 in |
Height - FOPS Cab* |
3820 mm150.4 in |
Height - ROPS/Canopy* |
4000 mm157.5 in |
Height - Top of Stack* |
3919 mm154.3 in |
Length - Basic Tractor - With Drawbar |
5180 mm204 in |
Length - Basic Tractor - With Winch |
5545 mm218.3 in |
Length - Track on Ground |
3470 mm136.6 in |
Length - With Multi-Shank Ripper |
6538 mm257.4 in |
Length - With SU-Blade** |
6880 mm270.9 in |
Length - With Single-Shank Ripper |
6529 mm257 in |
Length - With U-Blade |
6967 mm274.3 in |
Note (1) |
*Includes grouser height for total dimensions on hard surfaces. |
Note (2) |
**Includes drawbar. |
Overall Length - Basic Tractor |
4910 mm193.3 in |
Overall Length - SU-Blade/SS Ripper |
8230 mm324 in |
Track Gauge |
2250 mm88.6 in |
Width - Over Trunnions |
3300 mm129.9 in |
Width - Without Trunnions - Standard Shoe |
2880 mm113.4 in |
Note (2) |
Engine ratings apply at 1,833 rpm. |
Note (3) |
Net power advertised is the power available at the flywheel when the engine is equipped with fan at max speed, air cleaner, muffler and alternator. |
Note (4) |
No derating required up to 2286 m (7,500 ft) altitude. High altitude attachment available for greater than 2286 m (7,500 ft). |
Note (1) |
Steering Pump output measured at 1,800 rpm and 30 000 kPa (4,351 psi). |
Note (2) |
Implement Pump output measured at 1,800 rpm and 20 000 kPa (2,900 psi). |
Note (3) |
Electro-hydraulic pilot valve assists operations of ripper and dozer controls. Standard hydraulic systems includes four valves. |
Note (4) |
Complete system consists of pump, tank with filter, oil cooler, valves, lines, linkage and control levers. |
Note |
* With oil filters. |
Sound (1) |
Operator sound exposure Leq (equivalent sound pressure level) measured according to the work cycle procedures specified in ANSI/SAE J1166 OCT98 is 77 dB(A), for cab offered by Caterpillar, when properly installed and maintained and tested with the doors and windows closed. |
Sound (2) |
The exterior sound pressure level for the standard machine measured at a distance of 15 m (49 ft) according to the test procedures specified in SAE J88 APR95, mid-gear-moving operation, is 87 dB(A). |
Note |
Positive Pin Retention Track. |
Note (1) |
Operating Weight: Includes hydraulic controls, blade tilt cylinder, coolant, lubricants, full fuel tank, ROPS, FOPS cab, SU-Blade, Single-Shank Ripper, 610 mm (24 in) ES shoes, and operator. |
Note (2) |
Shipping Weight: Base machine chassis with cab, pivot shaft, roller frames, track and ROPS. |
Maximum Drum Capacity - Optional Cable Length |
62 m204 ft |
Maximum Drum Capacity - Recommended Cable Length |
78 m257 ft |
Note (1) |
Variable speed, hydraulically driven, dual braking system, three-roller fairlead. |
Note (2) |
* Weight shown is base winch only. Does not include mounting arrangement, control arrangement, oil, or wire rope. With counterweight: 3700 kg (8,150 lb). |
Wire Cable Ferrule Size - Length |
70 mm2.8 in |
Wire Cable Ferrule Size - Outside Diameter |
60 mm2.4 in |