Contents
Engine Details
| Gross Power | 204 hp (152.2 kw) |
| Displacement | 428 cu in (7.1 L) |
| Bore | 4.2 in (105 mm) |
| Stroke | 5.4 in (134.9 mm) |
| Net Power – Sae J1349 | 200 hp (149.2 kw) |
| Engine Model | Cat C7.1 ACERT |
| Net Flywheel Power | 200 hp (149.2 kw) |
Operational Specs
| Operating Weight | 81315 lb (36883.9 kg) |
Swing Mechanism
| Swing Speed | 9.9 rpm |
| Swing Torque | 60628 lb ft (82200.6 Nm) |
Weights
| Note (1) | *Long undercarriage, 600 mm (24 in) TG track, reach boom, R2.65CB2 (8’8″) stick, CB2 bucket linkage and CB1233HD 1.3 m3 (1.7 yd3) bucket. |
| Note (2) | **Long undercarriage, 600 mm (24 in) TG track, blade, reach boom, R3.75 m (12’4″) stick, CB2 bucket linkage, CB1350HD 1.54 m3 (2.01 yd3) bucket. |
| Minimum Operating Weight* | 75694 lb (34334.3 kg) |
| Maximum Operating Weight** | 81315 lb (36883.9 kg) |
Hydraulic System
| Pilot System – Maximum Flow | 7.9 gal/min |
| Pilot System – Maximum Pressure | 595 psi |
| Maximum Pressure – Travel | 5366 psi |
| Maximum Pressure – Swing | 3974 psi |
| Swing System – Maximum Flow | No swing pump |
| Maximum Pressure – Heavy Lift | 5512 psi |
| Boom Cylinder – Bore | 5.5 in (139.7 mm) |
| Boom Cylinder – Stroke | 55.4 in (1407.2 mm) |
| Stick Cylinder – Bore | 5.9 in (149.9 mm) |
| Stick Cylinder – Stroke | 64.8 in (1646 mm) |
| Main System – Maximum Flow – Total | 130.2 gal/min |
| Maximum Pressure – Equipment – Normal | 5076 psi |
| Main System – Implement 2 Pumps | 65.1 gal/min |
| Bucket Cylinder (Cb) – Bore | 5.9 in (149.9 mm) |
| Bucket Cylinder (Cb) – Stroke | 45.3 in (1150.7 mm) |
Service Refill Capacities
| Cooling System | 7.9 gal (30 L) |
| Def Tank | 6.1 gal (23.1 L) |
| Final Drive – Each | 2.1 gal (8 L) |
| Hydraulic Tank | 40.7 gal (154.1 L) |
| Hydraulic System – Including Tank | 76.6 gal (290 L) |
| Engine Oil | 6.3 gal (23.9 L) |
| Fuel Tank Capacity | 101.7 gal (385 L) |
| Swing Drive – Each | 2.4 gal (9.1 L) |
Standards
| Cab – Rops | ISO 12117-2 2008 |
| Brakes | ISO 10265 2008 |
| Cab/Fogs | ISO 10262 1998 |
Sound Performance
| Iso 6395 – Exterior | 104 dB |
| Note (1) | When properly installed and maintained, the cab offered by Caterpillar, when tested with doors and windows closed according to ANSI/SAE J1166OCT98, meets OSHA and MSHA requirements for operator sound exposure limits in effect at time of manufacture. |
| Note (2) | Hearing protection may be needed when operating with an open operator station and cab (when not properly maintained or doors/ windows open) for extended periods or in a noisy environment. |
| Iso 6396 – Inside Cab | 72 dB |
Track
| Number Of Carrier Rollers – Each Side | 2 |
| Number Of Track Rollers – Each Side – Long Undercarriage | 9 |
| Number Of Shoes – Each Side – Long Undercarriage | 49 |
| Standard With Long Undercarriage | 33 in (838.2 mm) |
| Optional For Long Undercarriage | 24 in (609.6 mm) |
Drive
| Maximum Drawbar Pull | 66319 lb (30081.8 kg) |
| Maximum Drawbar Pull – Long Undercarriage | 66319 lb (30081.8 kg) |
