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JCB JS300LC Excavator Specs

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 Excavator Option 1

JCB JS300LC Excavator Boom/Stick Excavator Option 1 specifications
Max Cutting Height 32.00 ft (9.75 m)
Max Digging Depth 21.00 ft (6.40 m)
Max Digging Reach 33.10 ft (10.09 m)
Max Loading Height 22.00 ft (6.71 m)
Max Reach Along Ground 32.50 ft (9.91 m)
Max Vertical Wall Digging Depth 16.50 ft (5.03 m)
Max.Dumping Height 22.30 ft (6.80 m)
Minimum swing radius 184.00 in (467.36 cm)
Shipping Height of Unit 11.90 ft (3.63 m)
Shipping Length of Unit 36.40 ft (11.09 m)

Boom/Stick Excavator Option 2

JCB JS300LC Excavator Boom/Stick Excavator Option 2 specifications
Max Cutting Height 32.80 ft (10.00 m)
Max Digging Depth 22.40 ft (6.83 m)
Max Digging Reach 34.50 ft (10.52 m)
Max Loading Height 22.70 ft (6.92 m)
Max Reach Along Ground 34.00 ft (10.36 m)
Max Vertical Wall Digging Depth 18.50 ft (5.64 m)
Max.Dumping Height 23.00 ft (7.01 m)
Minimum swing radius 182.60 in (463.80 cm)
Shipping Height of Unit 11.80 ft (3.60 m)
Shipping Length of Unit 36.00 ft (10.97 m)

Boom/Stick Excavator Option 3

JCB JS300LC Excavator Boom/Stick Excavator Option 3 specifications
Max Cutting Height 33.70 ft (10.27 m)
Max Digging Depth 24.30 ft (7.41 m)
Max Loading Height 23.60 ft (7.19 m)
Max Reach Along Ground 36.00 ft (10.97 m)
Max Vertical Wall Digging Depth 20.90 ft (6.37 m)
Max.Dumping Height 23.90 ft (7.28 m)
Minimum swing radius 159.80 in (405.89 cm)
Shipping Length of Unit 35.70 ft (10.88 m)

Boom/Stick Excavator Option 4

JCB JS300LC Excavator Boom/Stick Excavator Option 4 specifications
Max Cutting Height 34.60 ft (10.55 m)
Max Digging Depth 27.00 ft (8.23 m)
Max Digging Reach 38.70 ft (11.80 m)
Max Loading Height 24.50 ft (7.47 m)
Max Reach Along Ground 38.40 ft (11.70 m)
Max Vertical Wall Dig Depth 23.40 ft (7.13 m)
Max.Dumping Height 24.80 ft (7.56 m)
Minimum swing radius 178.00 in (452.12 cm)
Shipping Length of Unit 36.00 ft (10.97 m)

Brakes

JCB JS300LC Excavator Brakes specifications
Brakes Type Fully hydrostatic two speed with autoshift.
Service brake Hydraulic counter balance valve.

Bucket

JCB JS300LC Excavator Bucket specifications
Maximum Bucket Capacity 2.50 cu yd (1.91 cu m)
Minimum Bucket Capacity 1.60 cu yd (1.22 cu m)
Reference Bucket Capacity 2.00 cu yd (1.53 cu m)

Dimensions

JCB JS300LC Excavator Dimensions specifications
Counterweight Clearance 4.00 ft (1.22 m)
Ground Clearance 1.90 ft (0.58 m)
Height - Top of Cab 9.90 ft (3.02 m)
Length of Track on Ground 13,008.60 ft (3,965.02 m)
Removal Counterweight Clearance 4.00 ft (1.22 m)
Tail Swing Radius 10.70 ft (3.26 m)
Undercarriage Overall Length 15.90 ft (4.85 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 volts
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 Model MTU 6R1000
Gross Power 281.00 hp (209.55 kw)
Max Digging Reach 36.30 ft (11.06 m)
Power Measured @ 2000 rpm
Tier 1 engine: Model Tier 4 Final compliant

Operating Specifications

JCB JS300LC Excavator Operating Specifications 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 volts
Operating Weight 71,052.80 lbs (32,229.05 kg)
Swing Drive Fluid Capacity 3.90 gal (14.76 l)

Swing Mechanism

JCB JS300LC Excavator Swing Mechanism specifications
Swing Speed 9.5 rpm

Undercarriage

JCB JS300LC Excavator Undercarriage specifications
Drawbar Pull 54,904.00 lbs (24,904.07 kg)
Ground Pressure 9.1 psi
Max Travel Speed 3.00 mph (4.83 kph)
Number of Carrier Rollers per Side 9
Number of Shoes per Side 50
Number of Track Rollers per Side 2
Shoe Size 24.00 in (60.96 cm)
Track Adjustment Grease cylinder type.
Track Gauge 7.50 ft (2.29 m)
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