Contents
Working Range
| Link-Belt 350X3 | Arm 3.25 m | Arm 2.63 m | Arm 4.04 m |
|---|---|---|---|
| A. Maximum Reach | 439.8 in (11170 mm) | 420.1 in (10670 mm) | 468.5 in (11900 mm) |
| B. Maximum Reach @ Ground Level | 432.3 in (10980 mm) | 405.5 in (10470 mm) | 461.0 in (11720 mm) |
| C. Maximum Dig Depth | 284.3 in (7340 mm) | 265.1 in (6730 mm) | 320.5 in (8140 mm) |
| D. Maximum Dig Height | 408.7 in (10370 mm) | 406.3 in (10320 mm) | 420.5 in (10670 mm) |
| E. Maximum Dump Height | 284.3 in (7230 mm) | 281.5 in (7140 mm) | 296.5 in (7540 mm) |
| F. Digging Depth @ 2.44 m Level Bottom | 283.1 in (7190 mm) | 257.9 in (6550 mm) | 315.2 in (8010 mm) |
| G. Bucket Rotation | 173° | 173° | 173° |
| H. Maximum Vertical Wall Depth | 250.0 in (6350 mm) | 235.0 in (5970 mm) | 281.5 in (7150 mm) |
Dimensions
| Transport Length (w/ 2.63 m Arm) | 442.1 in (11230 mm) |
| Transport Width (Outside of Tracks) | 133.9 in (3400 mm) |
| Transport Height (w/ 2.63 m Arm) | 143.3 in (3640 mm) |
| Height to Top of Cab | 124.8 in (3170 mm) |
| Length of Track on Ground | 159.1 in (4040 mm) |
| Undercarriage Length | 196.1 in (4980 mm) |
| Removal Counterweight Clearance | 47.6 in (1210 mm) |
| Ground Clearance | 18.9 in (480 mm) |
Weight
| Operating Weight | 80028 lb (36300 kg) |
| Counterweight | 16315 lb (7400 kg) |
| Standard Bucket Weight | 2580 lb (1170 kg) |
| Ditch Bucket Weight | 2971 lb (1348 kg) |
Undercarriage
| Shoe Width | 32 in (800 mm) |
| Track Link Pitch | 8.5 in (216 mm) |
| Number Of Shoes Per Side | 48 |
| Number Of Track Rollers Per Side | 8 |
| Number Of Carrier Rollers Per Side | 2 |
| Ground Pressure | 7.4 psi (51 kPa) |
Engine Details
| Number of Cylinders | 6 |
| Engine Make | Isuzu |
| Engine Model | Isuzu AL-6HK1X |
| Displacement | 475 cu in (7.8 L) |
| Bore | 4.53 in (115 mm) |
| Stroke | 4.92 in (125 mm) |
| Net Power | 266 hp (198 kw) |
| Power Measured @ | 1900 rpm |
| Max Torque | 769 lb ft (1043 Nm) |
| Torque Measured @ | 1500 rpm |
| Fuel System | High pressure common-rail fuel injection |
| Fuel Filtration | Dual-stage fuel filtration, In-cab fuel filter restriction indicator |
| Air Cleaner | Double element air filter |
| Aspiration | Variable-Geometry Turbocharger (VGT) + Intercooler |
| Aftertreatment | CEGR + DPD + DOC + DPF |
| Emission Standards | US EPA Tier 4 + EU Stage III |
Operational Specs
| Operating Weight | 80028 lb (36300 kg) |
| Operating Voltage | 24 V |
| Alternator | 50 amps |
| Battery | 2x 12 V, 128 Ah |
| Sound Level, Cab Interior | 73 dB(A) |
| Sound Level, Exterior | 104 dB(A) |
Swing Mechanism
| Swing Speed | 9.7 rpm |
| Tail Swing | 139.8 in (3550 mm) |
| Swing Torque | 82600 lb ft (112 kNm) |
Drive
| Transmission Type | Two-speed independent hydrostatic travel with compact axial-piston motors |
| Max Travel Speed | 3.3 mph (5.32 km/h) |
| Drawbar Pull | 60000 lbf (267 kN) |
| Gradeability | 70% (35°) |
| Parking Brake | Spring-applied hydraulic release parking brake built into each motor |
| Hydraulic Motors | Hydraulic motor powered output shaft coupled to a planetary reduction drive and track sprocket |
Hydraulic System
| Type | Open-center hydraulic system |
| Pump Type | Two variable-displacement axial-piston pumps and one gear pump for pilot controls |
| Main Control Valve | One 4-spool section and one 5-spool section with auxiliary spool |
| Main Pump Flow | 2x 75.3 gal/min (2x 285 L/min) |
| Pilot Pump Flow | 7.5 gal/min (28.5 L/min) |
| Relief Valve Setting, Boom / Arm / Bucket | 4970 psi (34300 kPa) |
| Relief Valve Setting, Power Boost Mode | 5410 psi (37300 kPa) |
| Relief Valve Setting, Swing Circuit | 4410 psi (30400 kPa) |
| Relief Valve Setting, Travel Circuit | 4970 psi (34300 kPa) |
| Hydraulic Oil Filtration | 6 micron return filter |
Service Refill Capacities
| Fuel Tank Capacity | 153 gal (580 L) |
| Engine Oil Capacity | 12.9 gal (49 L) |
| Cooling System Capacity | 9.4 gal (35.4 L) |
| Hydraulic System Capacity | 92.5 gal (350 L) |
| Hydraulic Tank Capacity | 46.2 gal (175 L) |
| Swing Drive Fluid Capacity | 1.3 gal (5 L) |
| Final Drive Capacity (per side) | 2.9 gal (11 L) |
