Manufacturer and Model ........................................................Isuzu AI-4JJ1X
certified to EPA Tier-3 emissions
Net Power (ISO9249)..............................................................121 hp (90.2 kW) @ 2,200 rpm
Cylinders................................................................................4
Displacement ........................................................................183 cu. in. (2.99 L)
Aspiration ..............................................................................turbocharged, air-to-air charge air cooler
Off-Level Capacity..................................................................70% (35 deg.)
Powertrain
Maximum Travel Speed
Low..................................................................................2.1 mph (3.4 km/h)
High ................................................................................3.3 mph (5.3 km/h)
Drawbar Pull ..........................................................................38,030 lb. (17 250 kg)
Hydraulics
Open center, load sensing; auxiliary hydraulic flow adjustable through monitor
Main Pumps ..........................................................................2 variable-displacement axial-piston pumps
Maximum Rated Flow ......................................................2 x 50.4 gpm (2 x 191 L/min.)
Pilot Pump ............................................................................one gear
Maximum Rated Flow ......................................................8.87 gpm (33.6 L/min.)
Pressure Setting ..............................................................570 psi (3930 kPa)
System Operating Pressure
Implement Circuits ..........................................................4,980 psi (34 336 kPa)
Travel Circuits ..................................................................4,980 psi (34 336 kPa)
Swing Circuits ..................................................................4,250 psi (29 300 kPa)
Controls ................................................................................pilot levers, short stroke, low effort; hydraulic pilot controls with shutoff lever
Cylinders
Heat-treated, chrome-plated, polished cylinder rods; hardened-steel (replaceable bushings) pivot pins
Bore Rod Diameter Stroke
Boom (2) ................................................................................4.33 in. (110 mm) 3.15 in. (80 mm) 43.70 in. (1110 mm)
Arm (1) ..................................................................................4.72 in. (120 mm) 3.54 in. (90 mm) 53.74 in. (1365 mm)
Bucket (1) ..............................................................................4.13 in. (105 mm) 2.95 in. (75 mm) 36.81 in. (935 mm)
Electrical
Batteries ................................................................................2 x 12 volt
Alternator ..............................................................................50 amp
Lights ....................................................................................halogen (one mounted on boom, one mounted on frame)
Undercarriage
Carrier Rollers (per side) ........................................................2
Track Rollers (per side) ..........................................................7
Shoes (per side) ....................................................................43
Track
Adjustment ......................................................................hydraulic
Chain................................................................................sealed and lubricated
Swing Mechanism
Swing Speed..........................................................................13.3 rpm
Swing Torque ........................................................................32,353 lb.-ft. (44 000 Nm)
Ground Pressure
Triple Semi-Grouser Shoes
24 in. (600 mm)................................................................5.83 psi (40.2 kPa)
28 in. (700 mm)................................................................5.11 psi (35.2 kPa)
ZAXIS 160LC-3 SPECIFICATIONSServiceability
Refill Capacities
Fuel Tank ..............................................................................85 gal. (320.0 L)
Cooling System ......................................................................23 qt. (22.0 L)
Engine Oil with Filter ..............................................................16 qt. (15.0 L)
Hydraulic Tank........................................................................33 gal. (125.0 L)
Hydraulic System ..................................................................52.0 gal. (196.8 L)
Gearbox
Propel (each) ....................................................................5.0 qt. (4.7 L)
Swing ..............................................................................6.0 qt. (5.7 L)
Operating Weights
With Full Fuel Tank; 175-lb. (79 kg) Operator; 36-in. (914 mm), 0.81-cu.-yd. (0.62 m3),
1,373-lb. (623 kg) Heavy-Duty Bucket; 10-ft. 2-in. (3.10 m) Arm; 7,275-lb. (3300 kg) Counterweight;
12-ft. 10-in. (3.92 m) Undercarriage Length; and Triple Semi-Grouser Shoes
24 in. (600 mm)................................................................37,436 lb. (16 981 kg)
28 in. (700 mm)................................................................37,908 lb. (17 195 kg)
Optional Components
Undercarriage with Triple Semi-Grouser Shoes
24 in. (600 mm)................................................................13,911 lb. (6316 kg)
28 in. (700 mm)................................................................14,383 lb. (6530 kg)
Upperstructure with Full Fuel Tank (less front attachments
and 7,275-lb. [3300 kg] counterweight)............................8,997 lb. (4081 kg)
One-Piece Boom (with arm cylinder) ......................................2,864 lb. (1300 kg)
Arm with Bucket Cylinder and Linkage
8 ft. 6 in. (2.60 m) ............................................................1,735 lb. (788 kg)
10 ft. 2 in. (3.10 m) ..........................................................1,925 lb. (874 kg)
Boom Lift Cylinders (2) Total Weight........................................675 lb. (306 kg)
36-in. (914 mm), 0.81-cu.-yd. (0.62 m3)
Heavy-Duty Bucket ..........................................................1,373 lb. (623 kg)
Counterweight (standard) ......................................................7,275 lb. (3300 kg