The JCB JS300LC Excavator offers a versatile and powerful solution for various construction and excavation projects. With multiple boom/stick options providing impressive cutting heights, digging depths, and reach capabilities, this excavator is designed to tackle a wide range of tasks with ease. Equipped with a reliable engine, extensive hydraulic system, and efficient undercarriage, the JS300LC ensures optimal performance and productivity on the job site. Explore the detailed specifications below to learn more about the features and capabilities of this exceptional excavator.
Boom/Stick 1
JCB JS300LC Excavator Boom/Stick 1 specifications
Boom/Stick 1
Dipper Length 2.21m Boom 6.45m
Max Cutting Height
31.92 ft (9.73 m)
Max Digging Depth
20.92 ft (6.38 m)
Max Digging Reach
33.09 ft (10.09 m)
Max Loading Height
22.00 ft (6.71 m)
Max Reach Along Ground
32.41 ft (9.88 m)
Max Vertical Wall Digging Depth
16.50 ft (5.03 m)
Max.Dumping Height
22.30 ft (6.80 m)
Minimum Swing Radius
183.98 in (467.31 cm)
Shipping Height Of Unit
11.83 ft (3.61 m)
Shipping Length Of Unit
36.33 ft (11.07 m)
Boom/Stick 2
JCB JS300LC Excavator Boom/Stick 2 specifications
Boom/Stick 2
Dipper Lenght 2.63m Boom 6.45m
Max Cutting Height
32.75 ft (9.98 m)
Max Digging Depth
22.33 ft (6.81 m)
Max Digging Reach
34.43 ft (10.49 m)
Max Loading Height
22.67 ft (6.91 m)
Max Reach Along Ground
34.00 ft (10.36 m)
Max Vertical Wall Digging Depth
18.43 ft (5.62 m)
Max.Dumping Height
22.98 ft (7.00 m)
Minimum Swing Radius
182.60 in (463.80 cm)
Shipping Height Of Unit
11.75 ft (3.58 m)
Shipping Length Of Unit
36.00 ft (10.97 m)
Boom/Stick 3
JCB JS300LC Excavator Boom/Stick 3 specifications
Boom/Stick 3
Dipper Length 3.23m Boom 6.45m
Max Cutting Height
33.67 ft (10.26 m)
Max Digging Depth
24.25 ft (7.39 m)
Max Digging Reach
36.21 ft (11.04 m)
Max Loading Height
23.58 ft (7.19 m)
Max Reach Along Ground
35.92 ft (10.95 m)
Max Vertical Wall Digging Depth
20.83 ft (6.35 m)
Max.Dumping Height
23.89 ft (7.28 m)
Minimum Swing Radius
159.73 in (405.71 cm)
Shipping Height Of Unit
11.25 ft (3.43 m)
Shipping Length Of Unit
35.67 ft (10.87 m)
Boom/Stick 4
JCB JS300LC Excavator Boom/Stick 4 specifications
Boom/Stick 4
Dipper Length 4.03m Boom 6.45m
Max Cutting Height
34.58 ft (10.54 m)
Max Digging Depth
26.92 ft (8.21 m)
Max Digging Reach
38.64 ft (11.78 m)
Max Loading Height
24.50 ft (7.47 m)
Max Reach Along Ground
38.33 ft (11.68 m)
Max Vertical Wall Dig Depth
23.33 ft (7.11 m)
Max.Dumping Height
24.80 ft (7.56 m)
Minimum Swing Radius
178.00 in (452.12 cm)
Shipping Height Of Unit
12.67 ft (3.86 m)
Shipping Length Of Unit
36.00 ft (10.97 m)
Brakes
JCB JS300LC Excavator Brakes specifications
Brakes Type
Fully hydrostatic, two speed with autoshift.
Gradeability
70
Parking Brake
Disc type
Service Brake
Hydraulic counter balance valve.
Travel Speed
3.30 mph (5.31 kph)
Buckets
JCB JS300LC Excavator Buckets specifications
Maximum Bucket Capacity
2.5 cu yd
Minimum Bucket Capacity
1.6 cu yd
Reference Bucket Capacity
2 cu yd
Dimensions
JCB JS300LC Excavator Dimensions specifications
Counterweight Clearance
3.93 ft (1.20 m)
Ground Clearance
1.81 ft (0.55 m)
Height To Top Of Cab
9.81 ft (2.99 m)
Length Of Track On Ground
13,008.54 ft (3,965.00 m)
Removal Counterweight Clearance
3.92 ft (1.19 m)
Tail Swing Radius
10.67 ft (3.25 m)
Track Length On Ground
13.10 ft (3.99 m)
Undercarriage Overall Length
15.89 ft (4.84 m)
Width To Outside Of Tracks
9.50 ft (2.90 m)
Electrical System
JCB JS300LC Excavator Electrical System specifications
Alternator
100Amp
Batteries
2 X 12 Volt
System
24 V
Engine
JCB JS300LC Excavator Engine specifications
Aspiration
Turbocharged and intercooled
Diesel Fuel Tank Capacity - Standard Tank
12.50 gal (47.31 l)
Displacement
469.90 cu in (7,700.30 cu cm)
Engine Make
2353
Engine Model
MTU 6R1000
Gross Power
271.00 hp (202.09 kw)
Net Power
281.00 hp (209.55 kw)
Number Of Cylinders
6
Power Measured @
2000 rpm
Tier 1 Engine: Model
Tier 4 Final compliant
Operational
JCB JS300LC Excavator Operational specifications
Alternator Supplied Amperage
50 amps
Cooling System Fluid Capacity
10.10 gal (38.23 l)
Engine Oil Capacity
6.70 gal (25.36 l)
Fuel Capacity
155.90 gal (590.08 l)
Hydraulic Pump Flow Capacity
153.30 gpm (580.24 lpm)
Hydraulic System Fluid Capacity
113.60 gal (429.98 l)
Hydraulic System Relief Valve Pressure
4627 psi
Operating Voltage
24 V
Operating Weight
71,052.80 lbs (32,229.05 kg)
Swing Drive Fluid Capacity
3.90 gal (14.76 l)
Slew System
JCB JS300LC Excavator Slew System specifications
Slew Brake
Hydraulic braking plus automatic spring applied disc type parking brake.
