| Engine Model |
Cat® C18 ACERT™ |
| Flywheel Power |
306 kW |
| Bore |
145 mm |
| Stroke |
183 mm |
| Displacement |
18.1 l |
| 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 kW |
| Engine Power – ISO 14396 |
329 kW |
| Engine Power – Net SAE J1349/ISO 9249 |
306 kW |
| Net SAE J1349/ISO 9249 |
306 kW |
| Note (1) |
* Excludes all fan losses. |
| Operating Weight |
47872 kg |
| Shipping Weight |
35746 kg |
| 1 Forward |
3.9 km/h |
| 2 Forward |
6.8 km/h |
| 3 Forward |
11.7 km/h |
| 1 Reverse |
4.7 km/h |
| 2 Reverse |
8.4 km/h |
| 3 Reverse |
14.3 km/h |
| 1 Forward – Drawbar Pull |
716500 N |
| 2 Forward – Drawbar Pull |
400500 N |
| 3 Forward – Drawbar Pull |
222500 N |
| Pump Type |
Piston-type pump geared from flywheel |
| Pump Output – Steering |
387 l/min |
| Pump Output – Implement |
226 l/min |
| Tilt Cylinder Flow – Rod End Flow |
140 l/min |
| Tilt Cylinder Flow – Head End Flow |
188 l/min |
| Bulldozer Relief Valve Setting |
26200 kPa |
| Tilt Cylinder Relief Valve Setting |
19300 kPa |
| Ripper – Lift – Relief Valve Setting |
26200 kPa |
| Ripper – Pitch – Relief Valve Setting |
26200 kPa |
| Steering |
40500 kPa |
| Tank Capacity |
89 l |
| Shoe Type |
Extreme Service |
| Width – Shoe |
610 mm |
| Shoes/Side |
43 |
| Grouser Height |
84 mm |
| Pitch |
240 mm |
| Ground Clearance |
596 mm |
| Track Gauge |
2250 mm |
| Length – Track on Ground |
3470 mm |
| Ground Contact Area |
4.24 m² |
| Track Rollers/Side |
8 |
| Number of Carrier Rollers |
1 per side (optional) |
| Fuel Tank |
889 l |
| Cooling System |
101 l |
| Engine Crankcase* |
34 l |
| Power Train |
164 l |
| Final Drive – Each |
15 l |
| Roller Frames – Each |
45 l |
| Pivot Shaft Compartment |
30 l |
| Hydraulic Tank Oil – Only |
89 l |
| Capacity – SAE J1265 |
13.5 m³ |
| Digging Depth |
606 mm |
| Ground Clearance |
1422 mm |
| Height |
1934 mm |
| Maximum Tilt |
940 mm |
| Total Operating Weight** – With Blade and Single-Shank Ripper |
47872 kg |
| Weight* – Without Hydraulic Controls |
6863 kg |
| Width – Over End Bits |
4310 mm |
| Capacity – SAE J1265 |
16.4 m³ |
| Digging Depth |
606 mm |
| Ground Clearance |
1422 mm |
| Height |
1934 mm |
| Maximum Tilt |
1014 mm |
| Total Operating Weight** – With Blade and Single-Shank Ripper |
48460 kg |
| Weight* – Without Hydraulic Controls |
7388 kg |
| Width – Over End Bits |
4650 mm |
| 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 kg |
| Weight – With One Shank |
4293 kg/4420 kg (9,464 lb/9,744 lb) |
| Maximum Clearance Raised – Under Tip, Pinned in Bottom Hole |
879 mm |
| Maximum Penetration – Standard Tip |
798 mm |
| Maximum Penetration Force – Shank Vertical |
154 kN |
| 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 mm |
| Pry-Out Force – Multi-Shank Ripper with One Tooth |
361 kN |
| Total Operating Weight* – With SU-Blade and Ripper |
48221 kg |
| Weight – With One Shank |
4153 kg |
| Winch Model |
PA140VS |
| Weight* |
1790 kg |
| Oil Capacity |
15 l |
| Increased Tractor Length |
557 mm |
| Drum Width |
320 mm |
| Wire Cable Diameter – Optional |
32 mm |
| Wire Cable Diameter – Recommended |
28 mm |
| 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 mm |
| Ground Clearance* |
596 mm |
| Height – FOPS Cab* |
3820 mm |
| Height – ROPS/Canopy* |
4000 mm |
| Height – Top of Stack* |
3919 mm |
| Length – Basic Tractor – With Drawbar |
5180 mm |
| Length – Basic Tractor – With Winch |
5545 mm |
| Length – Track on Ground |
3470 mm |
| Length – With Multi-Shank Ripper |
6538 mm |
| Length – With SU-Blade** |
6880 mm |
| Length – With Single-Shank Ripper |
6529 mm |
| Length – With U-Blade |
6967 mm |
| Note (1) |
*Includes grouser height for total dimensions on hard surfaces. |
| Note (2) |
**Includes drawbar. |
| Overall Length – Basic Tractor |
4910 mm |
| Overall Length – SU-Blade/SS Ripper |
8230 mm |
| Track Gauge |
2250 mm |
| Width – Over Trunnions |
3300 mm |
| Width – Without Trunnions – Standard Shoe |
2880 mm |
| 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 m |
| Maximum Drum Capacity – Recommended Cable Length |
78 m |
| 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 mm |
| Wire Cable Ferrule Size – Outside Diameter |
60 mm |
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