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| Home / Wheel Loaders / JCB Wheel Loaders / JCB 426 ZX |
JCB 426 ZX Specifications
The
JCB 426 ZX wheel loader is powered by Cummins BTAA-5.9C 6-cylinder turbocharged
liquid-cooled diesel engine with a rated power of 142 hp (106 kW) at 2200 rpm.
The JCB 426 ZX is equipped with a 4-speed powershift transmission, hydraulic
power steering, hydraulic wet disc brakes, and 20.5R25 standard tires. The
hydraulic system has a piston pump with fluid flow rate of 34.8 gpm (132 lpm).
The hydraulic pressure is 3625 psi (250 bar). The wheel loader has a rated
operating capacity of 9570 lbs (4340 kg) and tipping load of 19140 lbs (8680
kg). The max lift height is 153.7 inches (3905 mm) to hinge pin, and boom
breakout force is 23830 lbs (10830 kg).
| Engine Specs |
Engine Model ...................... Cummins BTAA5.9C
Engine Type ...................... 4-Stroke liquid-cooled diesel
Number of Cylinders ...................... 6, inline
Engine Bore, in (mm) ...................... 4.02 (102.0)
Engine Stroke, in (mm) ...................... 4.72 (120.0)
Displacement, cu.in (L) ...................... 359 (5.9)
Aspiration Type ...................... Turbocharged
Rated Engine Power, hp (kW) ...................... 142.0 (106.0)
Rated Engine Speed, rpm ...................... 2200
Maximum Torque, Nm (ft-lbs) ...................... 633 (467)
Torque Speed, rpm ...................... 1300
Firing Order ...................... 1-5-3-6-2-4
Fuel System ...................... Direct injection
Lubricating System ...................... Forced lubrication by gear pump
Oil Filter Type ...................... Spin-on
Cooling System ...................... Liquid cooled
Air Cleaner Type ...................... Dual, dry element
Emission Level ...................... Tier 2 Final
Fuel Tank Capacity, gal (L) ...................... 60.7 (230.0)
Oil Capacity, qts (L) ...................... 14.7 (14.0)
Coolant Capacity, qts (L) ...................... 36.8 (35.0)
Electrical System Rating, Volts ...................... 12
Charging System ...................... Alternator
Alternator Rating, Amps ...................... 70
| Transmission |
Transmission Model ...................... ZF 4WG-160
Transmission Type ...................... Powershift
Gearbox Type ...................... 4F/3R
Number of Forward Gears ...................... 4
Number of Reverse Gears ...................... 3
Torque Converter Type ...................... Single stage
Torque Converter Ratio ...................... 2.55:1
Oil Capacity, gal (L) ...................... 7.1 (27.0)
Maximum Forward Speed, mph (kph) ...................... 23.5 (37.9)
Maximum Reverse Speed, mph (kph) ...................... 15.6 (25.2)
| Wheels and Tires |
Drive System Type ...................... Four-wheel drive (4WD)
Steering Configuration ...................... Articulated frame
Steering System ...................... Hydraulic power
Service Brakes Type ...................... Hydraulic wet disc
Front Tire Size (Std) ...................... 20.5R25
Rear Tire Size (Std) ...................... 20.5R25
Front Tire Size (Opt) ...................... 620/75R25
Rear Tire Size (Opt) ...................... 620/75R25
Front Tire Size (Opt) ...................... 20.5x25
Rear Tire Size (Opt) ...................... 20.5x25
| Hydraulic System |
Hydraulic System Type ...................... Closed center load sensing
Hydraulic Pump Type ...................... Piston
Pump Flow, gpm (Lpm) ...................... 34.8 (132.0)
System Pressure, psi (Bar) ...................... 3625 (250)
Hydraulic System Capacity, gal (L) ...................... 55.4 (210.0)
| Loader Performance |
Rated Operating Capacity (Straight), lbs (kg) ...................... 9570 (4340)
Rated Operating Capacity (Full Turn), lbs (kg) ...................... 8125 (3685)
Tipping Load (Straight), lbs (kg) ...................... 19140 (8680)
Tipping Load (Full Turn), lbs (kg) ...................... 16250 (7370)
Breakout Force, lbs (kg) ...................... 23830 (10830)
| Dimensions and Weight |
Maximum Lift Height To Hinge Pin, in (mm) ...................... 153.7 (3905)
Height To Top Of Cab, in (mm) ...................... 131.3 (3335)
Length With Bucket On Ground, in (mm) ...................... 268.9 (6830)
Width (Tread Center), in (mm) ...................... 77 (1955)
Width (Over Tires), in (mm) ...................... 97.6 (2480)
Wheel Base, in (mm) ...................... 118.1 (3000)
Ground Clearance, in (mm) ...................... 17.3 (440)
Articulation Angle, deg ...................... 40
Bucket Width, in (mm) ...................... 106 (2690)
Bucket Capacity, cu.ft (m3) ...................... 95.3 (2.70)
Digging Depth, in (mm) ...................... 1.3 (33)
Rollback Angle At Ground, deg ...................... 35
Rollback Angle At Full Height, deg ...................... 52
Dump Angle At Full Height, deg ...................... 45
Clearance With Bucket Dumped, in (mm) ...................... 106.1 (2695)
Reach At Full Height, in (mm) ...................... 47.8 (1215)
Turning Radius (w/Bucket), in (mm) ...................... 227.9 (5790)
Operating Weight, lbs (kg) ...................... 29555 (13405)
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