Contents
Dimensions
| Shipping Height | 10′ 2″ (3099 mm) |
| Shipping Length | 43′ 5″ (13240 mm) |
| Tail Swing Radius | 8′ 11″ (2719 mm) |
| Length to Centers of Rollers | 12′ 0″ (3650 mm) |
| Track Length | 14′ 8″ (4480 mm) |
| Ground Clearance | 2′ 2″ (650 mm) |
| Track Gauge | 8′ 6″ (2590 mm) |
| Transport Width with 700 mm (28″) Shoes | 10′ 10″ (3290 mm) |
Weight
| Operating Weight | 64300 lb (29230 kg) |
| Operating Weight (320C FM SA) | 61600 lb (28000 kg) |
Swing Mechanism
| Swing Speed | 11.5 rpm |
| Swing Torque | 45611 lb ft (61840 Nm) |
Engine Details
| Engine Model | 6 |
| Engine Make | Caterpillar |
| Engine Model | Cat 3066 T |
| Displacement | 389 cu in (6.4 L) |
| Bore | 4.1 in (102 mm) |
| Stroke | 5.2 in (130 mm) |
| Gross Power | 143 hp (107 kw) |
| Net Power | 138 hp (103 kw) |
| Power Measured @ | 2200 rpm |
| Aspiration | Turbocharged |
| Emission Standards | US Tier 2 and EU Stage II |
Hydraulic System
| Main Implement System Flow | 2x 54.2 gal/min (2x 205 L/min) |
| Maximum Pressure – Travel | 4980 psi (34300 kPa) |
| Maximum Pressure – Swing | 3625 psi (24500 kPa) |
| Maximum Pressure – Implements | 4980 psi (34300 kPa) |
| Boom Cylinder – Bore | 5 in (127 mm) |
| Boom Cylinder – Stroke | 52 in (1321 mm) |
| Stick Cylinder – Bore | 5.5 in (140 mm) |
| Stick Cylinder – Stroke | 56 in (1422 mm) |
Operating Specs
| Maximum Reach | 438 in (11125 mm) |
| Maximum Decking Height | 303 in (7700 mm) |
| Standard Drawbar Pull | 44040 lb (196 kN) |
| High Drawbar Pull | 53100 lb (236 kN) |
| Travel Speed | 3.4 mph (5.5 km/h) |
Track
| Standard (double grouser) | 28 in (700 mm) |
| Optional (double grouser) | 24 in (600 mm) |
| Optional (triple grouser) | 28 in (700 mm) |
| Optional (triple grouser) | 32 in (800 mm) |
Service Refill Capacities
| Fuel Tank Capacity | 106 gal (400 L) |
| Cooling System Capacity | 7.9 gal (30 L) |
| Engine Oil Capacity | 7.9 gal (30 L) |
| Swing Drive Capacity | 2.1 gal (8 L) |
| Final Drive, Std. Gauge (each) | 2.6 gal (10 L) |
| Final Drive, High-Wide (each) | 3.4 gal (13 L) |
| Hydraulic System (including tank) Capacity | 63 gal (240 L) |
| Hydraulic Tank Capacity | 32 gal (120 L) |
