Contents
Working Range
| Shipping Length Of Unit | 38.78 ft in (11820 mm) |
| Shipping Height Of Unit | 11.32 ft in (3450 mm) |
| Max Cutting Height | 35.93 ft in (10950 mm) |
| Max Loading Height | 24.74 ft in (7540 mm) |
| Max Reach Along Ground | 38.92 ft in (11860 mm) |
| Max Vertical Wall Digging Depth | 22.25 ft in (6780 mm) |
| Max Digging Depth | 25.89 ft in (7890 mm) |
| Boom/Arm Length | Boom 23′ 0″ (7000 mm) / Stick 11′ 2″ (3400 mm) |
Dimensions
| Ground Clearance | 1.63 ft in (496 mm) |
| Height to Top of Cab | 10.86 ft in (3310 mm) |
| Width to Outside of Tracks | 10.96 ft in (3340 mm) |
| Length of Track on Ground | 13.29 ft in (4050 mm) |
| Tail Swing Radius | 11.39 ft in (3470 mm) |
| Removal Counterweight Clearance | 4.04 ft in (1230 mm) |
Undercarriage
| Shoe Size | 23.6 in (600 mm) |
| Number Of Shoes Per Side | 47 |
| Number Of Track Rollers Per Side | 8 |
| Number Of Carrier Rollers Per Side | 2 |
| Track Gauge | 8.99 ft in (2740 mm) |
| Ground Pressure | 11.7 psi (80.67 kPa) |
| Max Travel Speed | 3.42 mph (5.5 km/h) |
Engine Details
| Number of Cylinders | 6 |
| Engine Make | Isuzu |
| Engine Model | Isuzu A-6RB1TQA |
| Displacement | 838 cu in (13.74 L) |
| Bore | 5.3 in (135 mm) |
| Stroke | 6.3 in (160 mm) |
| Net Power (SAE) | 301 hp (224 kw) |
| Power Measured @ | 2000 rpm |
| Max Torque | 907.3 lb ft (1230 Nm) |
| Torque Measured @ | 1400 rpm |
| Fuel System | Direct injection |
| Governor | Mechanical, speed control by stepping motor |
| Aspiration | Turbocharged |
Operational Specs
| Operating Weight, 24 in (600 mm) Shoes | 95000 lb (43100 kg) |
| Operating Weight, 30 in (750 mm) Shoes | 97400 lb (45500 kg) |
| Operating Voltage | 24 V |
| Alternator | 40 amps |
| Battery | 2x 12 V, 170 Ah |
Swing Mechanism
| Swing Speed | 9.0 rpm |
| Swing Motors | Axial piston motor with planetary reduction gear is bathed in oil |
| Swing Circle | Swing circle is single-row. shear-type ball bearing with induction-hardened internal gear |
| Swing Brake | Swing parking brake is spring-set/nydraulic-released disc type |
Buckets
| Reference Bucket Capacity | 2.4 yd3 (1.9 m3) |
| Minimum Bucket Capacity | 1.8 yd3 (1.4 m3) |
| Maximum Bucket Capacity | 3 yd3 (2.3 m3) |
Hydraulic System
| Type | Electronic Total Control Hydraulic System (Hitachi ETS) |
| Main Pump Type | 2x variable displacement axial piston pumps |
| Main Pump Flow Capacity | 2x 95.1 gal/min (2x 360 L/min) |
| Pilot Pump Type | Gear pump |
| Pilot Pump Flow Capacity | 8.9 gal/min (33.6 L/min) |
| Travel Hydraulic Motors | 2x axial piston motors with parking brake |
| Swing Hydraulic Motors | 2x axial piston motors |
| Implement Circuit Relief Valve Setting | 4270 psi (29400 kPa) |
| Swing Circuit Relief Valve Setting | 3560 psi (24500 kPa) |
| Travel Circuit Relief Valve Setting | 4980 psi (34300 kPa) |
| Pilot Circuit Relief Valve Setting | 570 psi (3900 kPa) |
| Hydraulic Filters | A suction filter is built in suction line, and 10 micron full-flow filters in return circuit and swing/travel motor drain lines |
| Implement Levers | 2 |
| Travel Levers with Pedals | 2 |
Service Refill Capacities
| Fuel Tank Capacity | 160 gal (605 L) |
| Engine Oil Capacity | 13.2 gal (50 L) |
| Cooling System Capacity | 11.9 gal (45 L) |
| Hydraulic System Capacity (w/ tank) | 137.4 gal (520 L) |
| Hydraulic Tank Capacity | 70.8 gal (268 L) |
| Swing Drive Fluid Capacity (each side) | 4.3 gal (8.2 L) |
| Final Drive Fluid Capacity (each side) | 5.3 gal (10 L) |
| Pump Drive Capacity | 0.4 gal (1.6 L) |
