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JCB JS145W Excavator Specs

The JCB JS145W Excavator is a versatile and powerful machine, designed for a variety of excavation tasks. With impressive capabilities such as a maximum cutting height of 32.1 ft, a digging depth of 18.7 ft, and a loading height of 24.3 ft, this excavator offers exceptional reach and efficiency. Powered by a robust JCB EcoMAX 444 TCA engine, delivering a net power of 109 hp, the JS145W ensures reliable performance. Equipped with a load-sensed hydraulic system and variable flow piston pumps, this excavator provides maximum efficiency and control for various working conditions.


Boom/Stick Mobile Excavator Option 1

JCB JS145W Excavator Boom/Stick Mobile Excavator Option 1 specifications
Max Cutting Height 30.20 ft (9.20 m)
Max Digging Depth 15.70 ft (4.79 m)
Max Loading Height 22.30 ft (6.80 m)
Max Reach Along Ground 25.50 ft (7.77 m)
Max Vertical Wall Dig Depth 13.80 ft (4.21 m)
Shipping Height of Unit 10.00 ft (3.05 m)
Shipping Length of Unit 24.90 ft (7.59 m)

Boom/Stick Mobile Excavator Option 2

JCB JS145W Excavator Boom/Stick Mobile Excavator Option 2 specifications
Max Cutting Height 31.10 ft (9.48 m)
Max Digging Depth 17.00 ft (5.18 m)
Max Loading Height 23.20 ft (7.07 m)
Max Reach Along Ground 26.70 ft (8.14 m)
Max Vertical Wall Dig Depth 15.10 ft (4.60 m)
Shipping Height of Unit 10.00 ft (3.05 m)
Shipping Length of Unit 25.00 ft (7.62 m)

Boom/Stick Mobile Excavator Option 3

JCB JS145W Excavator Boom/Stick Mobile Excavator Option 3 specifications
Max Cutting Height 32.10 ft (9.78 m)
Max Digging Depth 18.70 ft (5.70 m)
Max Loading Height 24.30 ft (7.41 m)
Max Reach Along Ground 28.20 ft (8.60 m)
Max Vertical Wall Dig Depth 16.60 ft (5.06 m)
Shipping Height of Unit 10.00 ft (3.05 m)
Shipping Length of Unit 25.10 ft (7.65 m)

Boom/Stick Mobile Excavator Option 4

JCB JS145W Excavator Boom/Stick Mobile Excavator Option 4 specifications
Max Cutting Height 31.80 ft (9.69 m)
Max Digging Depth 16.50 ft (5.03 m)
Max Loading Height 23.90 ft (7.28 m)
Max Reach Along Ground 26.80 ft (8.17 m)
Max Vertical Wall Dig Depth 14.00 ft (4.27 m)
Shipping Height of Unit 10.00 ft (3.05 m)
Shipping Length of Unit 24.00 ft (7.32 m)

Dimensions

JCB JS145W Excavator Dimensions specifications
Ground Clearance 1.20 ft (0.37 m)
Height - Top of Cab 10.00 ft (3.05 m)
Overall Width 8.20 in (20.83 cm)
Upper Structure Clearance 4.10 ft (1.25 m)

Engine

JCB JS145W Excavator Engine specifications
Air filter type Dry element with secondary safety element and in cab warning indicator
Aspiration turbocharged
Cooling system Large capacity radiator
Displacement 268.50 cu in (4,399.94 cu cm)
Engine Model JCB EcoMAX 444 TCA EU Stage IV EPA Tier 4 Final compliant
Engine Type 4-stroke 4-cyclinder in-line common rail direct injection turbo charged and intercooled diesel
Net Power 109.00 hp (81.28 kw)
Number of Cylinders 4
Power Measured @ 2200 rpm
Rated power 124.80 hp (93.06 kw)

Operating Specifications

JCB JS145W Excavator Operating Specifications specifications
Alternator Supplied Amperage 50 amps
Cooling System Fluid Capacity 4.40 gal (16.65 l)
Engine Oil Capacity 3.90 gal (14.76 l)
Front Diff Fluid Capacity 3.70 gal (14.00 l)
Fuel Capacity 63.50 gal (240.35 l)
Hydraulic Pump Flow Capacity 73.00 gpm (276.31 lpm)
Hydraulic Pump Type load sensed hydraulic system with variable flow piston pumps providing flow on demand for maximum efficiency
Hydraulic System Fluid Capacity 32.80 gal (124.15 l)
Hydraulic System Relief Valve Pressure 4974 psi
Operating Voltage 24 V
Oscillating Axle Angle 17 degrees
Rear Diff Fluid Capacity 3.20 gal (12.11 l)
Tire Size twins: 10x20 16PR singles: 18Rx19.5(radials)

Swing Mechanism

JCB JS145W Excavator Swing Mechanism specifications
Swing Speed 13.4 rpm

Transmission

JCB JS145W Excavator Transmission specifications
Max Travel Speed 18.70 mph (30.09 kph)
Number of Forward Gears 2
Number of Reverse Gears 2
Transmission Type hydrostatic powershift
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