SPECS / COMPARISON
JCB 85Z-1 vs Komatsu PC60-7
A detailed comparison of the JCB 85Z-1 and the Komatsu PC60-7. Click a model name to view its full specifications.
Horsepower
JCB 85Z-134 kW (45 HP)
Komatsu PC60-740 kW (53 HP)
Weight
JCB 85Z-16601 kg (14553 lbs)
Komatsu PC60-76280 kg (13845 lbs)
Operating Weight
JCB 85Z-16601 kg (14553 lbs)
Komatsu PC60-76280 kg (13845 lbs)
| Specification | JCB 85Z-1 Mini Excavators | Komatsu PC60-7 Mini Excavators |
|---|---|---|
| Excavator Type | Mini Excavator | Mini Excavator |
| Weight | 6601 kg (14553 lbs) | 6280 kg (13845 lbs) |
| Horsepower | 34 kW (45 HP) | 40 kW (53 HP) |
| Digging Depth | 210.3 cm (82.8 in.) | 411 cm (162 in.) |
| Max Digging Depth | 210.3 cm (82.8 in.) | 411 cm (162 in.) |
| Max Reach Along Ground | 685.8 cm (270.0 in.) | 624.8 cm (246.0 in.) |
| Max Digging Reach | 704.1 cm (277.2 in.) | — |
| Max Vertical Wall Cut Depth | 295.7 cm (116.4 in.) | — |
| Track Length | 2804.2 cm (1104.0 in.) | — |
| Length of Track on Ground | 234.7 cm (92.4 in.) | — |
| Ground Clearance | 36.6 cm (14.4 in.) | 36.6 cm (14.4 in.) |
| Tail Swing Radius | 115.8 cm (45.6 in.) | 176.8 cm (69.6 in.) |
| Min front swing radius (fully offset) | 268.2 cm (105.6 in.) | — |
| Min front swing radius (no offset) | 304.8 cm (120.0 in.) | — |
| Width Over Tracks | 231.6 cm (91.2 in.) | — |
| Blade width | 232.0 cm (91.0 in) | — |
| Overall Width of Superstructure | 219.5 cm (86.4 in.) | — |
| Engine Make | Kohler | Komatsu |
| Engine Model | KDI 2504 TCR | 4 D102E |
| Net Power | 34 kW (45 HP) | 40 kW (53 HP) |
| Gross Power | 36 kw (48 hp) | 43.5 kW (58.3 HP) |
| Rated Power | 2200 RPM | 1750 RPM |
| Hydraulic Pump Flow Capacity | 64 LPM (17.5 GPM) | 155 LPM (41 GPM) |
| Hydraulic System Capacity | 118.1 l (31.2 gal) | 57.2 l (15.1 gal) |
| Auxiliary hydraulic flow | 189 LPM (50.2 GPM) | — |
| Operating Weight | 6601 kg (14553 lbs) | 6280 kg (13845 lbs) |
| Max Travel Speed | 4.7 km (2.9 mph) | 4.5 km (2.8 mph) |
| Min Travel Speed | 2.7 km (1.7 mph) | — |
| Slew speed | 10 RPM | — |
| Swing Speed | 9.6 RPM | 12 RPM |
| Cab Height | 271.3 cm (106.8 in.) | 259.1 cm (102.0 in.) |
| Blade Height | 46 cm (18.7 in) | — |
| Max Height to Pin | 591.3 cm (232.8 in.) | — |
| Cooling system | Water cooled | — |
| Cooling Capacity | 12.1 l (3.2 gal) | — |
| Fuel Capacity | 115.1 l (30.4 gal) | 130.2 l (34.4 gal) |
| Engine Fuel | Diesel | — |
| Engine Oil Capacity | 11.4 l (3.0 gal) | — |
| Operating Voltage | Operating Voltage 12 V | — |
| Boom Swing(Left) | 55 ° | — |
| Boom Swing(Right) | 60 ° | — |
| Max Dumping Height | 502.9 cm (198.0 in.) | — |
| Number of Track Rollers per Side | 5 | — |
| Displacement | 2500000.7 cc (152559 cu. in.) | 3921.4 cc (239 cu. in.) |
| Alternator | 100 A | — |
| Track Gauge | 185.9 cm (73.2 in.) | 170.7 cm (67.2 in.) |
| Removal Counterweight Clearance | 76.2 cm (30.0 in.) | 76.2 cm (30.0 in.) |
| Torque Power | 1500 RPM | — |
| Gradeability | 0.3 | — |
| Approach angle | 27.8 ° | — |
| Reach in front of tracks | 64.0 cm (25.2 in.) | — |
| Bucket tearout | 5.822.6 kg (12.836.6 lbs) | — |
| Dipper rotation | 114 ° | — |
| Dipper tearout | 5.088.4 kg (11.218.0 lbs) | — |
| Nominal output | 158.6 LPM (41.9 GPM) | — |
| Tractive Effort | 61.0 kg (134.5 lbs) | — |
| Max Loading Height | — | 502.9 cm (198.0 in.) |
| Max Vertical Wall Digging Depth | — | 350.5 cm (138.0 in.) |
| Overall Length | — | 609.6 cm (240.0 in.) |
| Reference Bucket Capacity | — | 0.3 m2 (0.4 cu yds) |
| Max Bucket Capacity | — | 0.4 m2 (0.5 cu yds) |
| Min Bucket Capacity | — | 0.2 m2 (0.2 cu yds) |
| Overall Width | — | 216.4 cm (85.2 in.) |
| Relief Valve Pressure | — | 245 Bar (3560 psi) |
| Ground Pressure | — | 29.6 kPa (4.3 psi) |
| Shoe Size | — | 45.2 cm (17.8 in.) |
| No of Cylinders | — | 4 |
| Max Cutting Height | — | 716.3 cm (282.0 in.) |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.