The JCB 51R-1 Mini Excavator is a versatile and powerful piece of equipment, designed for efficiency and precision in various construction and excavation tasks. With a blade width of 6.5 ft and a maximum digging depth of 18 ft, this excavator offers exceptional performance capabilities. Its hydraulic system boasts a flow rate of 33.3 gpm, providing smooth and reliable operation. Additionally, the compact design and maneuverability of the 51R-1 make it ideal for projects in confined spaces. Get ready to tackle your excavation projects with ease using the JCB 51R-1 Mini Excavator.
Blade
JCB 51R-1 Mini Excavator Blade specifications
Approach Angle
31 degrees
Blade Height
15.80 in (40.13 cm)
Dig Depth (Below Ground)
1.60 ft (0.49 m)
Maximum Height
1.50 ft (0.46 m)
Width
6.50 ft (1.98 m)
Boom
JCB 51R-1 Mini Excavator Boom specifications
Boom Swing Left
75 degrees
Boom Swing Right
55 degrees
Bucket Rotation
201 degrees
Bucket Tearout
3,507.10 lbs (1,590.52 kg)
Dipper Rotation
126 degrees
Dipper Tearout
1,978.40 lbs (897.23 kg)
Slew Speed
7.9 rpm
Boom/Stick 1
JCB 51R-1 Mini Excavator Boom/Stick 1 specifications
Max Digging Height
17.96 ft (5.47 m)
Max Digging Reach
19.57 ft (5.96 m)
Max Digging Reach On Ground
19.14 ft (5.83 m)
Max.Dumping Height
13.42 ft (4.09 m)
Maximum Digging Depth – Dozer Down
11.99 ft (3.65 m)
Maximum Digging Depth – Dozer Up
11.31 ft (3.45 m)
Maximum Height To Dipper Nose Pivot Pin
15.63 ft (4.76 m)
Maximum Vertical Wallcut Depth
6.79 ft (2.07 m)
Minimum Front Swing Radius (No Offset)
8.64 ft (2.63 m)
Capacities
JCB 51R-1 Mini Excavator Capacities specifications
Engine Coolant
3.20 gal (12.11 l)
Engine Oil
2.50 gal (9.46 l)
Fuel Tank
20.10 gal (76.08 l)
Hydraulic System
26.50 gal (100.30 l)
Hydraulic Tank
14.60 gal (55.26 l)
Dimensions
JCB 51R-1 Mini Excavator Dimensions specifications
Cab Height
2,551.00 mm (100.43 in)
Cab Length
341.05 gal (1,290.87 l)
Cab Width
40.16 in (102.01 cm)
Ground Clearance
0.99 ft (0.30 m)
Height Over Cab
8.37 ft (2.55 m)
Overall Width Of Superstructure
6.07 ft (1.85 m)
Tail Swing Radius
3.38 ft (1.03 m)
Track Gauge
5.09 ft (1.55 m)
Transport Length
210.60 in (534.92 cm)
Undercarriage Overall Length
8.17 ft (2.49 m)
Width Over Tracks
3.22 ft (0.98 m)
Engine
JCB 51R-1 Mini Excavator Engine specifications
Alternator
85 amps
Cooling System
Water cooled
Displacement
132,970.80 cu in (2,179,005.83 cu cm)
Engine Model
Stage 3A 404D-22
Fuel
Diesel
Gross Power
35.70 hp (26.62 kw)
Gross Torque
105.50 lbs ft (143.04 nm)
Net Power
14.50 hp (10.81 kw)
Hydraulic System
JCB 51R-1 Mini Excavator Hydraulic System specifications
Auxiliary Hydraulic Flow
23.80 gpm (90.08 lpm)
Excavator/Track Main Relief
240 bar
Nominal Output
33.30 gpm (126.04 lpm)
Slew Main Relief
216 bar
Operational
JCB 51R-1 Mini Excavator Operational specifications
Operating Weight
11,270.10 lbs (5,111.16 kg)
Operational Voltage
12 V
Performance
JCB 51R-1 Mini Excavator Performance specifications
Travel Speed - High
2.90 mph (4.67 kph)
Travel Speed Low
1.90 mph (3.06 kph)
Undercarriage
JCB 51R-1 Mini Excavator Undercarriage specifications
Number Of Bottom Rollers Per Side
4
Track Tension
Grease
Tractive Effort
80.47 lbs (36.49 kg)
Weights
JCB 51R-1 Mini Excavator Weights specifications
Shipping
10,983.50 lbs (4,981.18 kg)
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