SPECS / COMPARISON
Komatsu PC750LC-7 vs Link-Belt 800 LX
A detailed comparison of the Komatsu PC750LC-7 and the Link-Belt 800 LX. Click a model name to view its full specifications.
Horsepower
Komatsu PC750LC-7339 kW (454 HP)
Link-Belt 800 LX331 kW (444 HP)
Weight
Komatsu PC750LC-780645 kg (177792 lbs)
Link-Belt 800 LX79197 kg (174600 lbs)
Operating Weight
Komatsu PC750LC-780645 kg (177792 lbs)
Link-Belt 800 LX79197 kg (174600 lbs)
| Specification | Komatsu PC750LC-7 Large Excavators | Link-Belt 800 LX Large Excavators |
|---|---|---|
| Excavator Type | Large Excavator | Large Excavator |
| Weight | 80645 kg (177792 lbs) | 79197 kg (174600 lbs) |
| Horsepower | 339 kW (454 HP) | 331 kW (444 HP) |
| Digging Depth | 847 cm (334 in.) | 872 cm (343 in.) |
| Max Digging Depth | 847 cm (334 in.) | 872 cm (343 in.) |
| Max Loading Height | 8235.7 cm (3242.4 in.) | 893.1 cm (351.6 in.) |
| Max Reach Along Ground | 1341.1 cm (528.0 in.) | 1386.8 cm (546.0 in.) |
| Max Vertical Wall Digging Depth | 524.3 cm (206.4 in.) | 646.2 cm (254.4 in.) |
| Overall Length | 1389.9 cm (547.2 in.) | 1414.3 cm (556.8 in.) |
| Track Length | 6035.0 cm (2376.0 in.) | 6096.0 cm (2400.0 in.) |
| Length of Track on Ground | 502.9 cm (198.0 in.) | 509.0 cm (200.4 in.) |
| Reference Bucket Capacity | 4.1 m2 (5.3 cu yds) | 2.3 m2 (3.0 cu yds) |
| Ground Clearance | 85.3 cm (33.6 in.) | 91.4 cm (36.0 in.) |
| Tail Swing Radius | 432.8 cm (170.4 in.) | 408.4 cm (160.8 in.) |
| Overall Width | 423.7 cm (166.8 in.) | 359.7 cm (141.6 in.) |
| Engine Make | Komatsu | Isuzu |
| Engine Model | SAA6D140E-3 | BB-6WG1XQB |
| Net Power | 339 kW (454 HP) | 331 kW (444 HP) |
| Gross Power | 347.0 kW (465.3 HP) | 339.5 kW (455.3 HP) |
| Rated Power | 1800 RPM | 1800 RPM |
| Hydraulic Pump Flow Capacity | 988 LPM (261.1 GPM) | 999 LPM (264.2 GPM) |
| Hydraulic System Capacity | 440.2 l (116.3 gal) | 720.4 l (190.3 gal) |
| Relief Valve Pressure | 343 Bar (4980 psi) | 343 Bar (4970 psi) |
| Operating Weight | 80645 kg (177792 lbs) | 79197 kg (174600 lbs) |
| Max Travel Speed | 4.3 km (2.7 mph) | 4.3 km (2.7 mph) |
| Swing Speed | 6.8 RPM | 7.6 RPM |
| Cab Height | 347.5 cm (136.8 in.) | 381.0 cm (150.0 in.) |
| Aspiration | Turbocharged, aftercooled | Turbocharged with intercooled |
| Cooling Capacity | 85.2 l (22.5 gal) | 100.3 l (26.5 gal) |
| Fuel Capacity | 880.1 l (232.5 gal) | 900.2 l (237.8 gal) |
| Swing Drive Capacity | 20.1 l (5.3 gal) | 13.6 l (3.6 gal) |
| Engine Oil Capacity | 55.3 l (14.6 gal) | 47.3 l (12.5 gal) |
| Ground Pressure | 86.2 kPa (12.5 psi) | 89.6 kPa (13.0 psi) |
| Number of Carrier Rollers per Side | 3 | 3 |
| Number of Track Rollers per Side | 8 | 9 |
| Number of Shoes per Side | 47 | 51 |
| Displacement | 15241.6 cc (930 cu. in.) | 15682.4 cc (957 cu. in.) |
| Shoe Size | 71.1 cm (28.0 in.) | 75.2 cm (29.6 in.) |
| Max Cutting Height | 1197.9 cm (471.6 in.) | 1292.4 cm (508.8 in.) |
| Track Gauge | 350.5 cm (138.0 in.) | 283.5 cm (111.6 in.) |
| Removal Counterweight Clearance | 158.5 cm (62.4 in.) | 161.5 cm (63.6 in.) |
| Drawbar Pull | 56.999 kg (125660 lbs) | — |
| Max Bucket Capacity | — | 4.6 m2 (6.0 cu yds) |
| Min Bucket Capacity | — | 1.9 m2 (2.5 cu yds) |
| Max Torque | — | 1911.7 Nm (1410.0 ft-lbs) |
| Operating Voltage | — | Operating Voltage 24 V |
| Alternator | — | 90 A |
| Torque Power | — | 1500 RPM |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.