SPECS / COMPARISON
Komatsu PW170ES-6 vs JCB JS180LC
A detailed comparison of the Komatsu PW170ES-6 and the JCB JS180LC. Click a model name to view its full specifications.
Horsepower
Komatsu PW170ES-691 kW (122 HP)
JCB JS180LC92 kW (124 HP)
Weight
Komatsu PW170ES-618400 kg (40565 lbs)
JCB JS180LC18336 kg (40424 lbs)
Operating Weight
Komatsu PW170ES-618400 kg (40565 lbs)
JCB JS180LC18336 kg (40424 lbs)
| Specification | Komatsu PW170ES-6 Wheeled Excavators | JCB JS180LC Wheeled Excavators |
|---|---|---|
| Excavator Type | Wheeled Excavator | Wheeled Excavator |
| Weight | 18400 kg (40565 lbs) | 18336 kg (40424 lbs) |
| Horsepower | 91 kW (122 HP) | 92 kW (124 HP) |
| Digging Depth | 497 cm (196 in.) | 539 cm (212 in.) |
| Max Digging Depth | 497 cm (196 in.) | 539 cm (212 in.) |
| Max Loading Height | 637.0 cm (250.8 in.) | 798.6 cm (314.4 in.) |
| Max Reach Along Ground | 813.8 cm (320.4 in.) | 865.6 cm (340.8 in.) |
| Max Digging Reach | 548.6 cm (216.0 in.) | 853.4 cm (336.0 in.) |
| Overall Length | 862.6 cm (339.6 in.) | — |
| Reference Bucket Capacity | 0.8 m2 (1.0 cu yds) | 0.9 m2 (1.2 cu yds) |
| Max Bucket Capacity | 1.1 m2 (1.5 cu yds) | 0.9 m2 (1.2 cu yds) |
| Min Bucket Capacity | 0.3 m2 (0.4 cu yds) | 0.4 m2 (0.5 cu yds) |
| Ground Clearance | 36.6 cm (14.4 in.) | 48.8 cm (19.2 in.) |
| Tail Swing Radius | 259.1 cm (102.0 in.) | 234.7 cm (92.4 in.) |
| Overall Width | 246.9 cm (97.2 in.) | 280.4 cm (110.4 in.) |
| Engine Make | Komatsu | JCB |
| Engine Model | SA4D102E-1 | EcoMAX 444 TCA |
| Net Power | 91 kW (122 HP) | 92 kW (124 HP) |
| Gross Power | 92 kw (124.8 hp) | 100.9 kW (135.3 HP) |
| Rated Power | 2300 RPM | 2200 RPM |
| Hydraulic Pump Flow Capacity | 299 LPM (79 GPM) | 276 LPM (73 GPM) |
| Hydraulic System Capacity | 135.1 l (35.7 gal) | 142.3 l (37.6 gal) |
| Relief Valve Pressure | 319 Bar (4623 psi) | 343 Bar (4975 psi) |
| Operating Weight | 18400 kg (40565 lbs) | 18336 kg (40424 lbs) |
| Max Travel Speed | 30.1 km (18.7 mph) | 3.2 km (2 mph) |
| Swing Speed | 12 RPM | 10 RPM |
| Cab Height | 313.9 cm (123.6 in.) | 298.7 cm (117.6 in.) |
| Wheelbase | 262.1 cm (103.2 in.) | — |
| Aspiration | Turbocharged | — |
| Cooling Capacity | 20.1 l (5.3 gal) | 16.7 l (4.4 gal) |
| Fuel Capacity | 250.2 l (66.1 gal) | 253.2 l (66.9 gal) |
| Front Diff Capacity | 15.1 l (4.0 gal) | — |
| Engine Oil Capacity | 16.3 l (4.3 gal) | 13.2 l (3.5 gal) |
| Operating Voltage | Operating Voltage 24 V | Operating Voltage 24 V |
| Transmission Type | Automatic shift | — |
| Number of Forward Gears | 3 | — |
| Number of Reverse Gears | 3 | — |
| Displacement | 3921.4 cc (239 cu. in.) | 4401.6 cc (269 cu. in.) |
| No of Cylinders | 4 | — |
| Max Cutting Height | 905.3 cm (356.4 in.) | 1024.1 cm (403.2 in.) |
| Alternator | 45 A | 55 A |
| Hydraulic Pump Type | variable displacement piston pump | — |
| Oscillating Axle Angle | 14 ° | — |
| Max Vertical Wall Digging Depth | — | 4425.7 cm (1742.4 in.) |
| Track Length | — | 4053.8 cm (1596.0 in.) |
| Length of Track on Ground | — | 338.3 cm (133.2 in.) |
| Min swing radius | — | 3602.7 cm (1418.4 in.) |
| Emission | — | Stage 4, EPA Tier 4 Final |
| Swing Drive Capacity | — | 6.1 l (1.6 gal) |
| Ground Pressure | — | 41.4 kPa (6.0 psi) |
| Number of Carrier Rollers per Side | — | 2 |
| Number of Track Rollers per Side | — | 7 |
| Number of Shoes per Side | — | 46 |
| Shoe Size | — | 60.2 cm (23.7 in.) |
| Track Gauge | — | 219.5 cm (86.4 in.) |
| Removal Counterweight Clearance | — | 109.7 cm (43.2 in.) |
| Battery | — | 2 x 12 V |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.