JCB JS131 LC Excavator


Dimensions

Ground Clearance 1.4 ft in (425 mm)
Height To Top Of Cab 9.34 ft in (2845 mm)
Width To Outside Of Tracks 8.17 ft in (2490 mm)
Length Of Track On Ground 9.4 ft in (2865 mm)
Tail Swing Radius 7.01 ft in (2135 mm)
Track Gauge 6.53 ft in (1990 mm)
Counterweight Clearance 2.97 ft in (905 mm)
Tailswing Radius 7.01 ft in (2135 mm)
Transport Height 112.88 in (2867 mm)
Transport Length 295.87 in (7515 mm)
Undercarriage Overall Length 11.83 ft in (3605 mm)

Undercarriage

Track Adjustment Grease cylinder type.
Number Of Shoes Per Side 44

Slew System

Slew Motor Axial piston type
Slew Brake Hydraulic braking plus automatic spring applied disc type parking brake
Slew Torque 36.2 KNm
Slew Speed 13.3 rpm
Slew Gear Large diameter, internally toothed fully sealed grease bath lubricated.

Engine Details

Air Filter Type Dry
Starting System 24 V
Battery 2 x 12 V
Fuel Tank Capacity 58.2 gal (220 L)
Engine Model JCB EcoMAX 444 TCA 55 EU Stage IIIB, EPA Tier 4 Final compliant
Engine Type Water cooled, 4-stroke, 4-cylinder in-line, common rail injection, turbocharged fixed geometry intercooled diese
Net Power 74 hp (55.2 kw)
Power Measured @ 1800 rpm
Displacement 268.6 cu in (4.4 L)
Alternator 55 amps

Operational Specs

Fuel Tank Capacity 58.2 gal (220 L)
Cooling System Fluid Capacity 5.3 gal (19.7 L)
Hydraulic System Fluid Capacity 33.3 gal (126 L)
Engine Oil Capacity 3.7 gal (14 L)

Hydraulic System

Power Boost 4974.8 psi (34300 kPa)
Main Pump – Maximum Flow 34.4 gal/min (130 L/min)
Maximum Flow -Servo Pump, Low Noise Gear Pump 5.3 gal/min (20 L/min)

Bucket

Multi Purpose Bucket Weight 630.6 lb (286 kg)

Hydraulic System

Travel Circuit 4974.8 psi (34300 kPa)
Swing Circuit 4046.6 psi (27900 kPa)
Pilot Circuit 580.2 psi (4000 kPa)
Control Valve A combined four and five spool control valve with auxiliary service spool as standard

Bucket

Bucket Width 2 ft in (600 mm)
Largest Bucket Capacity 0.5 yd3 (0.4 m3)

Brakes

Park Brake Disc type, spring applied, automatic hydraulic release.
Master Brake Planetary reduction, bolt-on sprockets
Service Brake Hydraulic counter balance valve
Travel Speed 4.2 mph (6.6 km/h)
Gradeability 75
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