JCB 51R-1
Browse All JCB or Mini Excavator Models
Contents:
Boom/Stick Option (Hex) 1
| Maximum Height To Dipper Nose Pivot Pin | 15.63 ft in (4764 mm) |
| Minimum Front Swing Radius (No Offset) | 8.64 ft in (2631 mm) |
| Maximum Digging Depth – Dozer Down | 11.99 ft in (3652 mm) |
| Maximum Digging Depth – Dozer Up | 11.31 ft in (3447 mm) |
| Maximum Vertical Wallcut Depth | 6.79 ft in (2069 mm) |
| Max Digging Height | 17.96 ft in (5473 mm) |
| Max Digging Reach | 19.57 ft in (5962 mm) |
| Max Digging Reach On Ground | 19.14 ft in (5832 mm) |
| Max.Dumping Height | 13.42 ft in (4088 mm) |
Dimensions
| Ground Clearance | 0.99 ft in (300 mm) |
| Tail Swing Radius | 3.38 ft in (1030 mm) |
| Track Gauge | 5.09 ft in (1550 mm) |
| Width Over Tracks | 3.22 ft in (980 mm) |
| Cab Length | 341.05 gal (1291 L) |
| Cab Width | 40.16 in (1020 mm) |
| Height Over Cab | 8.37 ft in (2551 mm) |
| Overall Width Of Superstructure | 6.07 ft in (1850 mm) |
| Transport Length | 210.6 in (5349 mm) |
| Undercarriage Overall Length | 8.17 ft in (2490 mm) |
| Cab Height | 2551 mm |
Undercarriage
| Number Of Bottom Rollers Per Side | 4 |
| Track Tension | Grease |
| Tractive Effort | 80.47 lb (36.5 kg) |
Engine
| Fuel | Diesel |
| Engine Model | Stage 3A 404D-22 |
| Gross Power | 35.7 hp (26.7 kw) |
| Cooling System | Water cooled |
| Net Power | 14.5 hp (10.8 kw) |
| Displacement | 132970.8 cu in (2179 L) |
| Gross Torque | 105.5 lb ft (143 Nm) |
| Alternator | 85 amps |
Capacities
| Fuel Tank | 20.1 gal (76 L) |
| Hydraulic Tank | 14.6 gal (55 L) |
| Hydraulic System | 26.5 gal (100 L) |
| Engine Oil | 2.5 gal (9.1 L) |
| Engine Coolant | 3.2 gal (12 L) |
Operational
| Operating Weight | 11270.1 lb (5112 kg) |
| Operational Voltage | 12 V |
Performance
| Travel Speed Low | 1.9 mph (3 km/h) |
| Travel Speed - High | 2.9 mph (4.6 km/h) |
Weights
| Shipping | 10983.5 lb (4982 kg) |
Blade
| Approach Angle | 31 degrees |
Hydraulic System
| Nominal Output | 33.3 gal/min (126 L/min) |
Blade
| Maximum Height | 1.5 ft in (433 mm) |
Hydraulic System
| Slew Main Relief | 216 bar |
| Excavator/Track Main Relief | 240 bar |
Blade
| Dig Depth (Below Ground) | 1.6 ft in (464 mm) |
Hydraulic System
| Auxiliary Hydraulic Flow | 23.8 gal/min (90 L/min) |
Blade
| Blade Height | 15.8 in (400 mm) |
| Width | 6.5 ft in (1962 mm) |
Boom
| Boom Swing Left | 75 degrees |
| Boom Swing Right | 55 degrees |
| Bucket Rotation | 201 degrees |
| Dipper Rotation | 126 degrees |
| Bucket Tearout | 3507.1 lb (15.6 kN) |
| Dipper Tearout | 1978.4 lb (8.8 kN) |
| Slew Speed | 7.9 rpm |
