2021 LINK-BELT 145X4 EXCAVATOR
2021 LINK-BELT 145X4 EXCAVATOR WITH 850HRS. UNIT IS EQUIPPED WITH A TIER 4 FINAL ENGINE, HYDRAULIC COUPLER, PROGRESSIVE THUMB, AUX HYDRAULICS, KNOCK DOWN BLADE, 24″ PADS, CAB HEAT/AC, AND A LINK-BELT POWERTRAIN WARRANTY.
MACHINE SPECIFACATIONS:
| Specification | Value |
|---|
| SAE Net Horsepower | 102 HP (76.4 kW) |
| Operating Weight | 33,600 lbs. (15,200 kg) |
| Digging Depth | 18 ft 1 in (5.51 m) |
| Engine Model | Isuzu AR-4JJ1X |
| Displacement | 183 cu in (3.0 L) |
| Maximum Torque | 257 lbf-ft (349 Nm) @ 1,800 rpm |
| Starter | 24V-4.0 kW |
| Alternator | 50 amp |
| Battery | (2) 12-volt 72 amp hours |
| Fuel Tank Capacity | 53 Gallons (200 Liters) |
| Hydraulic System Capacity | 42 Gallons (158 Liters) |
| Hydraulic Tank Capacity | 20 Gallons (75 Liters) |
| Final Drive Capacity (per side) | 0.6 Gallons (2.1 Liters) |
| Swing Drive Capacity | 0.6 Gallons (2.1 Liters) |
| Engine Oil Capacity | 4.5 Gallons (17.0 Liters) |
| DEF Tank Capacity | 11.4 Gallons (43.1 Liters) |
| Coolant System Capacity | 4.4 Gallons (16.5 Liters) |
| Pump Output | 2 x 34.1 gpm (129 L/min) |
| Pilot Pump Maximum Flow | 5.3 gpm (20 L/min) |
| Boom / Arm / Bucket Relief Valve Settings | 4,970 psi (34.3 MPa) |
| Swing Circuit Relief Valve Setting | 4,050 psi (27.9 MPa) |
| Travel Circuit Relief Valve Setting | 4,970 psi (34.3 MPa) |
| Swing Speed | 12.5 rpm |
| Tail Swing | 5′ 0″ (1.53 m) |
| Swing Torque | 27,400 lbf-ft (37 kNm) |
| Travel Speeds | 2.1 – 3.5 mph (3.4 – 5.6 km/h) |
| Drawbar Pull | 26,100 lbf (116 kN) |
| Gradeability | 70% (35°) |
| Boom Length | 15′ 2″ (4.63 m) |
| Arm Length Options | 8′ 2″ (2.50 m), 9′ 11″ (3.01 m), 6′ 11″ (2.11 m) |
| Ground Pressure | 5.22 psi (0.036 MPa) |














































