Kobelco 50SR ACERA
Browse All Kobelco or Midi Excavator Models
Contents:
Boom/Stick Option (Hex) 1
| Shipping Length Of Unit | 17.16 ft in (5230 mm) |
| Shipping Height Of Unit | 8.54 ft in (2600 mm) |
| Max Cutting Height | 18.61 ft in (5670 mm) |
| Max Loading Height | 13.42 ft in (4090 mm) |
| Max Reach Along Ground | 18.87 ft in (5750 mm) |
| Max Vertical Wall Digging Depth | 9.22 ft in (2810 mm) |
| Max Digging Depth | 11.78 ft in (3590 mm) |
| Boom/Stick Option (Hex) 1 | Boom 9'2" (2790mm) / Stick 5'1" (1560mm) |
Boom/Stick Option (Hex) 2
| Shipping Length Of Unit | 17.85 ft in (5440 mm) |
| Shipping Height Of Unit | 8.54 ft in (2600 mm) |
| Max Cutting Height | 19.3 ft in (5880 mm) |
| Max Loading Height | 14.08 ft in (4290 mm) |
| Max Reach Along Ground | 19.85 ft in (6050 mm) |
| Max Digging Depth | 12.8 ft in (3900 mm) |
| Max Vertical Wall Digging Depth | 10.24 ft in (3120 mm) |
| Boom/Stick Option (Hex) 2 | Boom 9'2" (2790mm) / Stick 6'2" (1870mm) |
Dimensions
| Width To Outside Of Tracks | 6.57 ft in (2000 mm) |
| Length Of Track On Ground | 6.47 ft in (1970 mm) |
| Ground Clearance | 1.14 ft in (345 mm) |
| Height To Top Of Cab | 8.54 ft in (2600 mm) |
| Tail Swing Radius | 3.22 ft in (980 mm) |
| Removal Counterweight Clearance | 2.09 ft in (635 mm) |
Undercarriage
| Shoe Size | 15.75 in (400 mm) |
| Track Gauge | 5.12 ft in (1560 mm) |
| Max Travel Speed | 2.86 mph (4.6 km/h) |
| Ground Pressure | 3.92 psi (27.03 kPa) |
Engine
| Number Of Cylinders | 4 |
| Engine Make | 2348 |
| Engine Model | 4TNV88-BXYB |
| Net Power | 39.3 hp (29.4 kw) |
| Power Measured @ | 2400 rpm |
| Displacement | 133.6 cu in (2.2 L) |
| Max Torque | 96.8 lb ft (131.3 Nm) |
| Torque Measured @ | 1440 rpm |
Operational
| Operating Weight | 10273.6 lb (4660 kg) |
| Fuel Capacity | 14.1 gal (53 L) |
| Cooling System Fluid Capacity | 1.6 gal (6 L) |
| Hydraulic System Fluid Capacity | 16.7 gal (63 L) |
| Engine Oil Capacity | 2 gal (7.4 L) |
| Operational Voltage | 12 V |
| Alternator Supplied Amperage | 55 amps |
| Hydraulic System Relief Valve Pressure | 3336 psi (23000.9 kPa) |
| Hydraulic Pump Flow Capacity | 30.2 gal/min (114 L/min) |
Swing Mechanism
| Swing Speed | 8.8 rpm |
| Swing Torque | 966 lb ft (1309.8 Nm) |
Buckets
| Reference Bucket Capacity | 0.4 yd3 (0.3 m3) |
| Minimum Bucket Capacity | 0.2 yd3 (0.2 m3) |
| Maximum Bucket Capacity | 0.5 yd3 (0.4 m3) |
