115Z7


Bucket Capacity 8.3-9.0 yd3 | Operating Weight 102,030 lbs | Isuzu Engine/Output 531 HP | Breakout Force 87,450 lbs
 
ENGINE (EPA Tier 4 Interim/EU Stage IIIB certified)
Gross Power (SAE J1995) 532 HP/1,800 RPM (397 kW/1800RPM)
Net Power ISO 9249 531 HP/1,800 RPM (396 kW/1800RPM)
Make/Model Isuzu 6WG1 diesel engine
Type 4-cycle, water-cooled, direct injection with turbocharger and air cooled intercooler
Number of cylinders 6
Bore and stroke 5.787" x 6.063" (147mm x 154mm)
Total displacement 957 in 3 (15.68 liters)
Alternator AC 24V – 2.64 kW (110 amp)
Air Cleaner Dry type (double element)
Starter Motor DC 24V – 7.0 kW (9.4 HP)
Battery 12V – 200AH (1,300 CCA), 2 units
 
TORQUE CONVERTER AND TRANSMISSION
Torque converter 3 element, single-stage, 1-phase w/lock-up clutch
Transmission Planetary gear type, Full power shift. Autobrake protects transmission from overspeeding.
Top Speed : Forward (4 speeds) 4th: 22.4 MPH (36.0 km/hr)*
Speed : Reverse (3 speeds) 3rd: 14.2 MPH (22.8 km/hr)
* Indicates speed in lock-up
 
SYSTEMS REFILL CAPACITY
LOCATION GALLONS LITERS
Fuel tank (diesel fuel) 174.9 662
Engine lubricant (including oil pan) 15.0 57
Engine coolant 22.5 85
T/M & T/C 23.8 90
Axle (front/rear) 47.6/47.6 180/180
Hydraulic oil tank 79.3 300
Hydraulic system (including hydraulic tank) 145.3 550
 
HYDRAULIC AND STEERING SYSTEM
Steering type Articulated frame steering
Steering mechanism Hydraulic power steering unit, pilot operated type
Lift (boom) cylinder Two (2) double-acting piston type: 7.480" x 44.567" (190mm x 1132mm)
Tilt (bucket) cylinder Two (2) double-acting piston type: 6.299" x 30.197" (160mm x 767mm)
Steering cylinder Two (2) double-acting piston type: 3.937" x 28.346" (100mm x 720mm)
Main oil pump Variable piston type: 100.4 GPM/1000 PSI @ 1800 RPM (380 LPM/6.9MPa @ 1800 RPM)
Pilot oil pump Variable piston type: 27.7 GPM/3844 PSI @ 1800 RPM (105 LPM/26.5 MPa @ 1800 RPM)
Relief valve set pressure Loading 4554 psi, 31.4 MPa (320 kg/cm2)
Steering 3988 psi, 27.5 MPa (280 kg/cm2)
HYDRAULIC CYCLE TIME* front end loading, Z bar linkage system
Lifting time (at full load)   8.9 sec.
Lowering time (empty)   4.5 sec.
Bucket dumping time   2.2 sec.
TOTAL 15.6 sec.
* Measured in accordance with SAE J732C
 
AXLE SYSTEM
Drive system 4-wheel drive
Front and rear axle Full-floating type
Tires 35/65R33 (L-5) Base Tire
35/65R33 (L-4)
875/65R33 (L-5)
Final reduction gear Outboard mounted, internal planetary gear
Oscillation angle ±12°
 
BRAKE SYSTEM
Service brakes 4 wheel, wet multiple disc brake. Controlled by full hydraulic system. Dual circuit.
Parking/Emergency brake Spring-applied, oil pressure-released. Located on front axle.
STANDARD EQUIPMENT
ENGINE
Air cleaner, double element
Auto idle shut down
Cold start (glow plug)
Cooling fan, automatic reversible
Diesel particulate filter (exhaust filter)
EGR system
Fuel filter, w/water separator
Fuel Pre-Filter, w/water separator
Isuzu 6WG1 diesel engine
Pre-cleaner (turbine type)
VGT (Variable Geometry Turbocharger)
Work mode selector
     
POWERTRAIN
Autobrake
Brakes, service, Enclosed wet disc, Dual system, Outboard mounted
Brake, parking, Spring applied , Oil pressure released, Wet disc type
Differential, conventional type (F/R)
Down-shift switch
Drive shafts, low maintenance
F-R direction selector (joystick steer mounted)
Lock-up torque converter
Quick power button
Traction control
Transmission, automatic w/load sensing system
Transmission declutch (3-position L/H/Off)
Transmission mode selection (3-position AUTO1/MAN/AUTO2)
Universal joints, sealed
     
HYDRAULIC SYSTEM
Boom kick-out, dual (operator adjustable in cab)
Bucket positioner
Control lever, dual, pilot-assisted
Control lever lock (electric)
Control valve, 2-spool, tandem control
Pump, variable displacement, load-sensing
Steering, pilot, joystick
System; open-center, high-pressure, load-sensing
     
ELECTRCAL
24-volt electrical system
Back-up alarm
Batteries (2), 12V, 1,300 CCA
Battery disconnect switch
Camera, rear-view
Converter, 12V/15 amp
Horn, dual electric
Instrument panel, lcd, color
Lights:
    2 Headlights (halogen)
    2 Forward working lights (halogen)
    4 Rear working lights (halogen)
    2 Stop/tail/backup (LED)
Turn signal w/4-way flashers/marker
     
CAB
Soft cab: Enclosed cab with sound suppression, front & rear wipers and washers, two rear view and side mirrors, tinted glass, front hinge doors, sliding side windows.
Outer ROPS
Accessory outlet, 12V
Adjustable armrest/console,(fore/aft sliding)
Air conditioner/heater/pressurizer
AM/FM/WB radio with AUX input
Ashtray
Cab dome lamps (2)Cigarette lighter
Coat hook
Cup holder (1) for joystick steering
Floormat, sweep-out
Retractable seat belt (3 inch)
ROPS/FOPS certified
Seat, air suspension, fabric
Front console with grab handle
Joystick steering
Storage box (heated/cooled)
Storage tray
Sun visor
     
Others
Articulation locking bar
Counterweight
Drawbar
Fenders, front, w/mudflap
Fenders, rear, full, w/mudflap
Global e-Service, telematic monitoring system (GSM-version w/4 yrs. service)
Ladders, inclined
Lifting eyes
Neutral safety start
Rear grill, hinged
Steps, rear
Vandalism protection
Z-bar loader linkage
     
OPTIONAL EQUIPMENT
Autolube
Belly guard, transmission
Bolt-on cutting edge & segments
Bucket teeth
HID work lights
High lift boom arm
Hydraulic system, 3 spool valve
LED work lights
Mirrors, heated
Ride control, automatic
Seat, heated
Secondary steering
Single lever hydraulic control w/multifunction grip
 
EASY ACCESS
Angled ladders
Wide-access engine compartment doors
Easy-access cooling fan
Battery disconnect
Easy access battery box
Grouped lube points
Ground-level fluid check points
Ground-level fueling
Fuse/relay panel in cab
Autolube, optional
   
EXTENDED SERVICE INTERVALS
Extended hydraulic oil change interval
Extended engine oil change interval
Automatic reversible cooling fan, standard
   
SUPPORT
24-Hour Parts Service
In House Rebuild Center
Flexible Warranty Programs
Custom Dealer Service Programs